A32NX Flight Deck API
A320neo Pilot Briefing Clickable Flight Deck
The below table might lag behind the current developments of the A32NX. It is based on the A32NX Development version, and we try to keep it updated as best as possible.
You can help us keep this up to date and improve this by reporting any errors or omissions on our - Discord in the #a32nx-support channel or by creating an issue report here: Docs Issues.
Find the complete list of Custom Event and Custom LVARS of the A32NX:
The order of the panels below is roughly done after the standard cold & dark setup procedure.
Overhead Forward
ELEC Panel
Flight Deck: ELEC Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| BAT 1 | A32NX_OVHD_ELEC_BAT_1_PB_IS_AUTO | 0|1 | R/W | Custom LVAR | |
| A32NX_OVHD_ELEC_BAT_1_PB_HAS_FAULT | 0|1 | R/W | Custom LVAR | ||
| BAT 2 | A32NX_OVHD_ELEC_BAT_2_PB_IS_AUTO | 0|1 | R/W | Custom LVAR | |
| A32NX_OVHD_ELEC_BAT_2_PB_HAS_FAULT | 0|1 | R/W | Custom LVAR | ||
| BAT 1 Display | A32NX_ELEC_BAT_1_POTENTIAL | 0.0..99.9 | R | Custom LVAR | |
| BAT 2 Display | A32NX_ELEC_BAT_2_POTENTIAL | 0.0..99.9 | R | Custom LVAR | |
| EXT PWR | TOGGLE_EXTERNAL_POWER | - | - | MSFS EVENT | |
| EXTERNAL POWER AVAILABLE | 0|1 | R | MSFS VAR | ||
| EXTERNAL POWER ON | 0|1 | R | MSFS VAR | ||
| GEN 1 | TOGGLE_ALTERNATOR:1 | - | - | SIMCONNECT EVENT | |
| GENERAL ENG MASTER ALTERNATOR:1 | 0|1 | R/W | SIMCONNECT VAR | ||
| A32NX_OVHD_ELEC_ENG_GEN_1_PB_HAS_FAULT | 0|1 | R | Custom LVAR | ||
| GEN 2 | TOGGLE_ALTERNATOR:2 | - | - | SIMCONNECT EVENT | |
| GENERAL ENG MASTER ALTERNATOR:2 | 0|1 | R/W | SIMCONNECT VAR | ||
| A32NX_OVHD_ELEC_ENG_GEN_2_PB_HAS_FAULT | 0|1 | R | Custom LVAR | ||
| APU GEN | APU_GENERATOR_SWITCH_TOGGLE | - | - | SIMCONNECT EVENT | |
| APU_GENERATOR_SWITCH_SET | 0|1 | - | SIMCONNECT EVENT | ||
| APU GENERATOR SWITCH | 0|1 | R/W | SIMCONNECT LVAR | ||
| A32NX_OVHD_ELEC_APU_GEN_1_PB_HAS_FAULT | 0|1 | R | Custom LVAR | ||
| BUS TIE | A32NX_OVHD_ELEC_BUS_TIE_PB_IS_AUTO | 0|1 | R/W | Custom LVAR | |
| A32NX_OVHD_ELEC_BUS_TIE_PB_HAS_FAULT | 0|1 | R | Custom LVAR | ||
| AC ESS FEED | A32NX_OVHD_ELEC_AC_ESS_FEED_PB_IS_NORMAL | 0|1 | R/W | Custom LVAR | |
| A32NX_OVHD_ELEC_AC_ESS_FEED_PB_HAS_FAULT | 0|1 | R | Custom LVAR | ||
| IDG 1 | A32NX_OVHD_ELEC_IDG_1_PB_IS_RELEASED | 0 -> 1 | R/W | Custom LVAR | Cannot be undone - flight restart required |
| IDG 1 | A32NX_OVHD_ELEC_IDG_1_PB_HAS_FAULT | 0|1 | R | Custom LVAR | |
| IDG 2 | A32NX_OVHD_ELEC_IDG_2_PB_IS_RELEASED | 0 -> 1 | R/W | Custom LVAR | Cannot be undone - flight restart required |
| IDG 2 | A32NX_OVHD_ELEC_IDG_2_PB_HAS_FAULT | 0|1 | R | Custom LVAR | |
| GALY & CAB | A32NX_OVHD_ELEC_GALY_AND_CAB_PB_IS_AUTO | 0|1 | R/W | Custom LVAR | |
| A32NX_OVHD_ELEC_GALY_AND_CAB_PB_HAS_FAULT | 0|1 | R | Custom LVAR | ||
| COMMERCIAL | A32NX_OVHD_ELEC_COMMERCIAL_PB_IS_AUTO | 0|1 | R/W | Custom LVAR | |
| A32NX_OVHD_ELEC_COMMERCIAL_PB_HAS_FAULT | 0|1 | R | Custom LVAR | ||
External Lights Panel
Flight Deck: EXT LT Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| STROBE | STROBES_SET | 0|1 | - | SIMCONNECT EVENT | OFF and ON (no AUTO) |
| STROBES_TOGGLE | - | - | SIMCONNECT EVENT | OFF and ON (no AUTO) | |
| STROBES_ON | - | - | SIMCONNECT EVENT | OFF and ON (no AUTO) | |
| STROBES_OFF | - | - | SIMCONNECT EVENT | OFF and ON (no AUTO) | |
| LIGHT STROBE | 0|1 | R/W | SIMCONNECT VAR | OFF and ON (no AUTO) | |
| STROBE_0_AUTO | 0|1 | R/W | Custom LVAR | AUTO only when STROBES are ON | |
| LIGHTING_STROBE_0 | 0..2 | R/W | 2=OFF, 1=AUTO, 0=ON | ||
| BEACON | BEACON_SET | 0|1 | - | SIMCONNECT EVENT | |
| BEACON_TOGGLE | - | - | SIMCONNECT EVENT | ||
| BEACON_ON | - | - | SIMCONNECT EVENT | ||
| BEACON_OFF | - | - | SIMCONNECT EVENT | ||
| LIGHT BEACON | 0|1 | R/W | SIMCONNECT VAR | ||
| WING | WING_SET | 0|1 | - | SIMCONNECT EVENT | |
| BEACON_TOGGLE | - | - | SIMCONNECT EVENT | ||
| BEACON_ON | - | - | SIMCONNECT EVENT | ||
| BEACON_OFF | - | - | SIMCONNECT EVENT | ||
| LIGHT WING | 0|1 | R/W | SIMCONNECT VAR | ||
| NAV & LOGO | NAV_LIGHTS_SET | 0|1 | - | SIMCONNECT EVENT | LOGO needs to be set separately |
| LIGHT NAV | 0|1 | R/W | SIMCONNECT VAR | LOGO needs to be set separately | |
| LOGO_LIGHTS_SET | 0|1 | - | SIMCONNECT EVENT | LOGO does not move switch | |
| LIGHT LOGO | 0|1 | R/W | SIMCONNECT VAR | LOGO does not move switch | |
| RWY TURN OFF | CIRCUIT SWITCH ON:21 | 0|1 | R/W | MSFS VAR | Left Rwy Turn Off Light + Switch |
| CIRCUIT SWITCH ON:22 | 0|1 | R/W | MSFS VAR | Right Rwy Turn Off Light | |
| LIGHT TAXI:2 | 0|1 | R/W | SIMCONNECT VAR | Rwy Turn Off Light + Switch | |
| LAND L + R | LANDING_LIGHTS_ON | 0..3 | - | SIMCONNECT EVENT | 0=all, 1=NOSE, 2=L, 3=R |
| LANDING_LIGHTS_OFF | 0..3 | - | SIMCONNECT EVENT | 0=all, 1=NOSE, 2=L, 3=R | |
| LANDING_LIGHTS_TOGGLE | 0..3 | - | SIMCONNECT EVENT | 0=all, 1=NOSE, 2=L, 3=R | |
| CIRCUIT SWITCH ON:18 | 0|1 | R/W | MSFS VAR | Left landing light | |
| CIRCUIT SWITCH ON:19 | 0|1 | R/W | MSFS VAR | Right landing light | |
| LIGHTING_LANDING_1 | 0..2 | R/W | Custom LVAR | Switch position of the NOSE switch: 2=OFF, 1=TAXI, 0=T.O. | |
| LIGHTING_LANDING_2 | 0..2 | R/W | Custom LVAR | Switch position of the left landing light: 2=RETRACT, 1=OFF, 0=ON | |
| LIGHTING_LANDING_3 | 0..2 | R/W | Custom LVAR | Switch position of the right landing light: 2=RETRACT, 1=OFF, 0=ON | |
| LANDING_1_RETRACTED | 0|1 | R/W | Custom LVAR | No function - NOSE light can't be retracted | |
| LANDING_2_RETRACTED | 0|1 | R/W | Custom LVAR | Retraction of left landing light: 0=extended, 1=retracted | |
| LANDING_3_RETRACTED | 0|1 | R/W | Custom LVAR | Retraction of right landing light 0=extended, 1=retracted | |
| NOSE | TOGGLE_TAXI_LIGHTS | - | - | SIMCONNECT EVENT | Also toggles RWY TURN OFF LIGHT |
| LIGHT TAXI | 0|1 | R/W | SIMCONNECT VAR | Only switches TAXI light | |
| LANDING_LIGHTS_TOGGLE | 1 | - | SIMCONNECT EVENT | Toggles switch between T.O. and OFF | |
| CIRCUIT SWITCH ON:20 | 0|1 | R/W | MSFS VAR | NOSE TAXI | |
| CIRCUIT SWITCH ON:17 | 0|1 | R/W | MSFS VAR | NOSE T.O. |
Landing and Taxi lights
The default behavior of the SIMCONNECT events for landing lights and taxi lights is very weird for the A320 as SIMCONNECT does not really account for 3 landing lights, one of them on the same switch as the taxi light and an independent RWY TURN OFF light.
These events often trigger several lights and switches together, and it is very hard to specifically map them to single button/switches.
One solution we have found to be working, is:
- Landing Lights L
- Set
LIGHTING_LANDING_2to 0 (sets the switch to ON) - Set
LANDING_2_RETRACTEDto 0 (extends the landing light) - Delay of 8-10sec (to simulate the time it takes to extend the lights)
- Set
CIRCUIT SWITCH ON:18to 1 (turns on the actual light)
- Set
- Landing Lights R
- Set
LIGHTING_LANDING_3to 0 (sets the switch to ON) - Set
LANDING_3_RETRACTEDto 0 (extends the landing light) - Delay of 8-10sec (to simulate the time it takes to extend the lights)
- Set
CIRCUIT SWITCH ON:19to 1 (turns on the actual light)
- Set
- NOSE
- Set
CIRCUIT SWITCH ON:17(turns on TAXI lights and moves switch to TAXI) - Set
CIRCUIT SWITCH ON:20(turns on T.O. lights and moves switch to T.O.) - Set
CIRCUIT SWITCH ON:17CIRCUIT SWITCH ON:20to 0 to turn off all NOSE lights and move the switch to OFF)
- Set
- RWY TURN OFF
- Set
CIRCUIT SWITCH ON:21to 1 (turns on left light) - Set
CIRCUIT SWITCH ON:22to 1 (turns on right light)
- Set
Doing it this way might break any third-party software trying to read the status of the lights through SIMCONNECT.
Interior Lights Panel
Flight Deck: INT LT Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| OVHD INTEG Lt | LIGHT POTENTIOMETER:86 | 0..100 | R | MSFS VAR | |
| ICE IND & STBY COMPASS | N/A | ||||
| DOME | TOGGLE_CABIN_LIGHTS | - | - | SIMCONNECT EVENT | Toggle OFF-DIM-BRT |
| LIGHT POTENTIOMETER:7 | 0..100 | R | MSFS VAR | ||
| ANN LT | A32NX_OVHD_INTLT_ANN | 0..2 | R/W | Custom LVAR | 2=DIM, 1=BRT, 0=TEST |
Signs Panel
Flight Deck: Signs Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| SEAT BELTS | CABIN_SEATBELTS_ALERT_SWITCH_TOGGLE | - | - | SIMCONNECT EVENT | |
| CABIN SEATBELTS ALERT SWITCH | 0|1 | R | SIMCONNECT VAR | ||
| NO SMOKING | XMLVAR_SWITCH_OVHD_INTLT_NOSMOKING_POSITION | 0..2 | R/W | Custom LVAR | 0=ON, 1=AUTO, 2=OFF |
| EMER EXIT LT | XMLVAR_SWITCH_OVHD_INTLT_EMEREXIT_POSITION | 0..2 | R/W | Custom LVAR | 0=ON, 1=AUTO, 2=OFF |
ADIRS Panel
Flight Deck: ADIRS Panel
The below table shows the API for ADIR 1. Replace 1 with 2 or 3 for the other ADIRS.
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| ADIR 1 knob | A32NX_OVHD_ADIRS_IR_1_MODE_SELECTOR_KNOB | 0..2 | R/W | Custom LVAR | 0=OFF, 1=NAV, 2=ATT |
| IR 1 | A32NX_OVHD_ADIRS_IR_1_PB_IS_ON | 0|1 | R/W | Custom LVAR | |
| A32NX_OVHD_ADIRS_IR_1_PB_HAS_FAULT | 0|1 | R | Custom LVAR | ||
| ADR 1 | A32NX_OVHD_ADIRS_ADR_1_PB_IS_ON | 0|1 | R/W | Custom LVAR | |
| A32NX_OVHD_ADIRS_ADR_1_PB_HAS_FAULT | 0|1 | R | Custom LVAR | ||
| Remaining Alignment Time | A32NX_ADIRS_REMAINING_IR_ALIGNMENT_TIME | seconds | R | Custom LVAR | |
| ON BAT light | A32NX_OVHD_ADIRS_ON_BAT_IS_ILLUMINATED | 0|1 | R | Custom LVAR |
APU Panel
Flight Deck: APU Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| MASTER SW | A32NX_OVHD_APU_MASTER_SW_PB_IS_ON | 0|1 | R/W | Custom LVAR | |
| A32NX_OVHD_APU_MASTER_SW_PB_HAS_FAULT | 0|1 | R | Custom LVAR | ||
| START | A32NX_OVHD_APU_START_PB_IS_ON | 0|1 | R/W | Custom LVAR | |
| A32NX_OVHD_APU_START_PB_IS_AVAILABLE | 0|1 | R | Custom LVAR |
Search for APU in our list for all Custom LVARS for further variables.
RCDR Panel
Flight Deck: RCDR Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| GND CTL | A32NX_RCDR_GROUND_CONTROL_ON | 0|1 | R/W | Custom LVAR | |
| CVR ERASE | N/A | ||||
| CVR TEST | A32NX_RCDR_TEST | 0|1 | R/W | Custom LVAR |
Oxygen Panel
Flight Deck: Oxygen Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| MASK MAN ON | A32NX_OXYGEN_MASKS_DEPLOYED | 0|1 | R/W | Custom LVAR | |
| PASSENGER | A32NX_OXYGEN_PASSENGER_LIGHT_ON | 0|1 | R/W | Custom LVAR | |
| CREW SUPPLY | PUSH_OVHD_OXYGEN_CREW | 0|1 | R/W | Custom LVAR |
Fire Panel
Flight Deck: Fire Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| APU FIRE Test | A32NX_FIRE_TEST_APU | 0|1 | R/W | Custom LVAR | |
| APU FIRE GUARD | A32NX_FIRE_GUARD_APU | 0|1 | R/W | Custom LVAR | |
| APU FIRE | A32NX_FIRE_BUTTON_APU | 0|1 | R/W | Custom LVAR | Open Guard first. Can't be reset. |
| APU DISCH | A32NX_FIRE_APU_AGENT1_DISCHARGE | 0|1 | R/W | Custom LVAR | Press Fire button first. Can't be reset. |
| ENG {1|2} FIRE TEST | A32NX_FIRE_TEST_ENG{1|2} | 0|1 | R/W | Custom LVAR | |
| ENG {1|2} FIRE GUARD | A32NX_FIRE_GUARD_ENG{1|2} | 0|1 | R/W | Custom LVAR | |
| ENG {1|2} FIRE | A32NX_FIRE_BUTTON_ENG{1|2} | 0|1 | R/W | Custom LVAR | Open Guard first. Can't be reset. |
| ENG {1|2} AGENT1 | A32NX_FIRE_ENG{1|2}_AGENT1_DISCHARGE | 0|1 | R/W | Custom LVAR | Press Fire button first. Can't be reset. |
| ENG {1|2} AGENT2 | A32NX_FIRE_ENG{1|2}_AGENT2_DISCHARGE | 0|1 | R/W | Custom LVAR | Press Fire button first. Can't be reset. |
Fuel Panel
Flight Deck: Fuel Panel
The below table shows ':' if a pump index has to be added. Replace with appropriate value for the corresponding pump. E.g. FUELSYSTEM_PUMP_TOGGLE:2
L1=2, L2=5, C1=9, C2=10, R1=3, R2=6
Please note that FUELSYSTEM_PUMP_TOGGLE 1 and 4 for the center tank pump switches got replaced with FUELSYSTEM_VALVE_TOGGLE 9 and 10, due to the NEO having jet pumps instead of conventional pumps, which was corrected in a recent update.
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| Fuel L&R Tank | FUELSYSTEM_PUMP_TOGGLE | 2,3,5,6 | - | MSFS EVENT | Fuel pumps for wing tanks |
| FUELSYSTEM PUMP ACTIVE: | 0|1 | R | MSFS VAR | Current state of the pump | |
| FUELSYSTEM PUMP SWITCH: | 0|1 | R | MSFS VAR | Current state of the switch | |
| Fuel Center Tank | FUELSYSTEM_VALVE_TOGGLE | 9,10 | - | MSFS EVENT | Fuel jet pump valves for center tanks |
| FUELSYSTEM VALVE OPEN: | 0|1 | R | MSFS VAR | Current state of the valve | |
| FUELSYSTEM VALVE SWITCH: | 0|1 | R | MSFS VAR | Current state of the switch | |
| X FEED | FUELSYSTEM_VALVE_TOGGLE | 3 | - | MSFS EVENT | X-Feed pump |
| FUELSYSTEM VALVE OPEN: | 0|1 | R | MSFS VAR | Current state of the valve | |
| FUELSYSTEM VALVE SWITCH: | 0|1 | R | MSFS VAR | Current state of the switch | |
| MODE SEL | N/A |
Air Condition Panel
Flight Deck: AC Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| APU BLEED | A32NX_OVHD_PNEU_APU_BLEED_PB_IS_ON | 0|1 | R/W | Custom LVAR | |
| LVAR:A32NX_OVHD_PNEU_APU_BLEED_PB_HAS_FAULT | 1 | R | Custom LVAR | ||
| ENG 1 BLEED | ENGINE_BLEED_AIR_SOURCE_TOGGLE | 1 | - | MSFS EVENT | |
| BLEED AIR ENGINE:1 | 0|1 | R | |||
| LVAR:A32NX_OVHD_PNEU_ENG_1_BLEED_PB_HAS_FAULT | 0|1 | R/W | |||
| ENG 2 BLEED | ENGINE_BLEED_AIR_SOURCE_TOGGLE | 2 | - | MSFS EVENT | |
| BLEED AIR ENGINE:1 | 0|1 | R | |||
| LVAR:A32NX_OVHD_PNEU_ENG_2_BLEED_PB_HAS_FAULT | 0|1 | R/W | |||
| X BLEED knob | A32NX_KNOB_OVHD_AIRCOND_XBLEED_POSITION | 0..2 | R/W | Custom LVAR | |
| A32NX_PNEU_XBLEED_VALVE_OPEN | 0|1 | R | Custom LVAR | ||
| APU_BLEED_PRESSURE | .. | R | Custom LVAR | ||
| PACK 1 | A32NX_OVHD_COND_PACK_1_PB_IS_ON | 0|1 | R/W | Custom LVAR | |
| A32NX_OVHD_COND_PACK_1_PB_HAS_FAULT | 0|1 | R/W | Custom LVAR | ||
| A32NX_COND_PACK_FLOW_VALVE_1_IS_OPEN | 0|1 | R | Custom LVAR | ||
| PACK 2 | A32NX_OVHD_COND_PACK_2_PB_IS_ON | 0|1 | R/W | Custom LVAR | |
| A32NX_OVHD_COND_PACK_2_PB_HAS_FAULT | 0|1 | R/W | Custom LVAR | ||
| A32NX_COND_PACK_FLOW_VALVE_2_IS_OPEN | 0|1 | R | Custom LVAR | ||
| PACK FLOW knob | A32NX_KNOB_OVHD_AIRCOND_PACKFLOW_POSITION | 0..2 | R/W | Custom LVAR | |
| A32NX_COND_PACK_FLOW | 0..120 | R | Custom LVAR | ||
| COCKPIT knob | A32NX_OVHD_COND_CKPT_SELECTOR_KNOB | 0..300 | R/W | Custom LVAR | |
| A32NX_COND_CKPT_TEMP | ° | R | Custom LVAR | ||
| A32NX_COND_CKPT_DUCT_TEMP | ° | R | Custom LVAR | ||
| FWD CABIN knob | A32NX_OVHD_COND_FWD_SELECTOR_KNOB | 0..300 | R/W | Custom LVAR | |
| A32NX_COND_FWD_TEMP | ° | R | Custom LVAR | ||
| A32NX_COND_FWD_DUCT_TEMP | ° | R | Custom LVAR | ||
| AFT CABIN knob | A32NX_OVHD_COND_AFT_SELECTOR_KNOB | 0..300 | R/W | Custom LVAR | |
| A32NX_COND_AFT_TEMP | ° | R | Custom LVAR | ||
| A32NX_COND_AFT_DUCT_TEMP | ° | R | Custom LVAR | ||
| HOT AIR | A32NX_OVHD_COND_HOT_AIR_PB_IS_ON | 0|1 | R/W | Custom LVAR | |
| A32NX_OVHD_COND_HOT_AIR_PB_HAS_FAULT | 0|1 | R/W | Custom LVAR | ||
| RAM AIR | A32NX_AIRCOND_RAMAIR_TOGGLE_LOCK | 0|1 | R | Custom LVAR | Switch Guard |
| A32NX_AIRCOND_RAMAIR_TOGGLE | 0|1 | R/W | Custom LVAR |
Anti Ice Panel
Flight Deck: Anti Ice Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| WING | TOGGLE_STRUCTURAL_DEICE | - | - | SIMCONNECT EVENT | Function & Button light |
| STRUCTURAL DEICE SWITCH | 0|1 | R/W | SIMCONNECT VAR | Function & Button light | |
| XMLVAR_MOMENTARY_PUSH_OVHD_ ANTIICE_WING_PRESSED |
0|1 | R/W | Custom LVAR | Button state | |
| WING fault light | N/A | ||||
| ENG 1 | ANTI_ICE_TOGGLE_ENG1 | - | - | SIMCONNECT EVENT | Function & Button light |
| ENG ANTI ICE:1 | 0|1 | R/W | SIMCONNECT VAR | Function & Button light | |
| XMLVAR_MOMENTARY_PUSH_OVHD_ ANTIICE_ENG1_PRESSED |
0|1 | R/W | Custom LVAR | Button state | |
| ENG 1 fault light | N/A | ||||
| ENG 2 | ANTI_ICE_TOGGLE_ENG2 | - | - | SIMCONNECT EVENT | Function & Button light |
| ENG ANTI ICE:2 | 0|1 | R/W | SIMCONNECT VAR | Function & Button light | |
| XMLVAR_MOMENTARY_PUSH_OVHD_ ANTIICE_ENG2_PRESSED |
0|1 | R/W | Custom LVAR | Button state | |
| ENG 2 fault light | N/A | ||||
| PROBE/WINDOW HEAT | A32NX_MAN_PITOT_HEAT | 0|1 | R/W | Custom LVAR | Function & Button light |
| XMLVAR_MOMENTARY_PUSH_OVHD_ PROBESWINDOW_PRESSED |
0|1 | R/W | Custom LVAR | Button state |
Calls Panel
Flight Deck: Calls Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| MECH | PUSH_OVHD_CALLS_MECH | 0|1 | R/W | Custom LVAR | |
| ALL | PUSH_OVHD_CALLS_ALL | 0|1 | R/W | Custom LVAR | |
| FWD | PUSH_OVHD_CALLS_FWD | 0|1 | R/W | Custom LVAR | |
| AFT | PUSH_OVHD_CALLS_AFT | 0|1 | R/W | Custom LVAR | |
| EMER | A32NX_CALLS_EMER_ON_LOCK | 0|1 | R | Custom LVAR | |
| A32NX_CALLS_EMER_ON | 0|1 | R/W | Custom LVAR |
Wiper Panel
Flight Deck: Wiper Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| WIPER L knob | CIRCUIT SWITCH ON:77 | 0|1 | R/W | MSFS VAR | Turns the wiper on/off - slow/fast via power setting |
| ELECTRICAL_CIRCUIT_TOGGLE:77 | MSFS Event | ||||
| ELECTRICAL_CIRCUIT_POWER_SETTING_SET:77 | 0|75|100 | MSFS Event | 0=off, 75=slow, 100=fast | ||
| WIPER R knob | CIRCUIT SWITCH ON:80 | 0|1 | R/W | MSFS | |
| ELECTRICAL_CIRCUIT_TOGGLE:80 | MSFS VAR | ||||
| ELECTRICAL_CIRCUIT_POWER_SETTING_SET:80 | 0|75|100 | MSFS Event | 0=off, 75=slow, 100=fast | ||
| RAIN RPLNT | A32NX_RAIN_REPELLENT_LEFT_ON | 0|1 | R | Custom LVAR | |
| A32NX_RAIN_REPELLENT_RIGHT_ON | 0|1 | R | Custom LVAR |
Flight Control Panel
Flight Deck: Flight Control Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| ELAC overhead pushbutton | A32NX_ELAC_{1|2}_PUSHBUTTON_PRESSED | 0|1 | R/W | Custom LVAR | |
| ELAC fault light | N/A | ||||
| FAC overhead pushbutton | A32NX_FAC_{1|2}_PUSHBUTTON_PRESSED | 0|1 | R/W | Custom LVAR | |
| FAC fault light | N/A | ||||
| SEC overhead pushbutton | A32NX_SEC_{1|2|3}_PUSHBUTTON_PRESSED | 0|1 | R/W | Custom LVAR | |
| SEC fault light | A32NX_SEC_{1|2|3}_FAULT_LIGHT_ON | 0|1 | R | Custom LVAR |
Glareshield
Lighting Knobs
Flight Deck: Glareshield Lighting Knobs
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| Glareshield Integral Lights | LIGHT POTENTIOMETER:84 | 0..100 | R | MSFS VAR | |
| Glareshield LCD Lights | LIGHT POTENTIOMETER:87 | 0..100 | R | MSFS VAR | |
| Table Light Capt. | LIGHT POTENTIOMETER:10 | 0..100 | R | MSFS VAR | |
| Table Light F.O. | LIGHT POTENTIOMETER:11 | 0..100 | R | MSFS VAR |
EFIS Control Panel
Flight Deck: EFIS Control Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| Baro Display | KOHLSMAN SETTING MB:1 | 948-1084 (hPa) | R | MSFS VAR | |
| KOHLSMAN SETTING HG:1 | 27.99-32.01 (Hg) | R | MSFS VAR | ||
| A32NX_FCU_EFIS_L_DISPLAY_BARO_VALUE | 948-1084 (hPa) or | R | Custom LVAR | Range dynamically changes with Baro unit | |
| A32NX_FCU_EFIS_R_DISPLAY_BARO_VALUE | 27.99-32.01 (Hg) | R | Custom LVAR | Range dynamically changes with Baro unit | |
| Baro knob | KOHLSMAN_INC | - | - | SIMCONNECT EVENT | |
| KOHLSMAN_DEC | - | - | SIMCONNECT EVENT | ||
| A32NX.FCU_EFIS_L_BARO_INC | - | - | Custom EVENT | ||
| A32NX.FCU_EFIS_R_BARO_INC | - | - | Custom EVENT | ||
| A32NX.FCU_EFIS_L_BARO_DEC | - | - | Custom EVENT | ||
| A32NX.FCU_EFIS_R_BARO_DEC | - | - | Custom EVENT | ||
| A32NX.FCU_EFIS_L_BARO_SET | - | - | Custom EVENT | ||
| A32NX.FCU_EFIS_R_BARO_SET | - | - | Custom EVENT | ||
| A32NX.FCU_EFIS_L_BARO_PUSH | - | - | Custom EVENT | ||
| A32NX.FCU_EFIS_R_BARO_PUSH | - | - | Custom EVENT | ||
| A32NX.FCU_EFIS_L_BARO_PULL | - | - | Custom EVENT | ||
| A32NX.FCU_EFIS_R_BARO_PULL | - | - | Custom EVENT | ||
| XMLVAR_Baro1_Mode | 0..2 | R | Custom LVAR | 0=QFE, 1=QNH, 2=STD, Deprecated | |
| A32NX_FCU_EFIS_L_DISPLAY_BARO_MODE | 0..2 | R | Custom LVAR | 0=STD, 1=QNH, 2=QFE | |
| A32NX_FCU_EFIS_R_DISPLAY_BARO_MODE | 0..2 | R | Custom LVAR | 0=STD, 1=QNH, 2=QFE | |
| inHG / hPa | XMLVAR_BARO_SELECTOR_HPA_1 | 0|1 | R/W | Custom LVAR | 0=Hg, 1=hPa, REMOVED |
| A32NX_FCU_EFIS_L_DISPLAY_BARO_VALUE_MODE | 0..2 | R | Custom LVAR | 0=STD, 1=hPa, 2=inHG | |
| A32NX_FCU_EFIS_R_DISPLAY_BARO_VALUE_MODE | 0..2 | R | Custom LVAR | 0=STD, 1=hPa, 2=inHG | |
| A32NX_FCU_EFIS_L_BARO_IS_INHG | 0|1 | R | Custom LVAR | ||
| A32NX_FCU_EFIS_R_BARO_IS_INHG | 0|1 | R | Custom LVAR | ||
| FD | AUTOPILOT FLIGHT DIRECTOR ACTIVE | 0|1 | R | SIMCONNECT VAR | |
| A32NX_FCU_EFIS_L_FD_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX_FCU_EFIS_R_FD_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| TOGGLE_FLIGHT_DIRECTOR | - | - | SIMCONNECT EVENT | ||
| A32NX.FCU_EFIS_L_FD_PUSH | - | - | Custom EVENT | ||
| A32NX.FCU_EFIS_R_FD_PUSH | - | - | Custom EVENT | ||
| LS Capt. | BTN_LS_1_FILTER_ACTIVE | 0|1 | R | Custom LVAR | Deprecated |
| LS F.O. | BTN_LS_2_FILTER_ACTIVE | 0|1 | R | Custom LVAR | Deprecated |
| LS | A32NX_FCU_EFIS_L_LS_LIGHT_ON | 0|1 | R | Custom LVAR | |
| A32NX_FCU_EFIS_R_LS_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX.FCU_EFIS_L_LS_PUSH | - | - | Custom EVENT | ||
| A32NX.FCU_EFIS_R_LS_PUSH | - | - | Custom EVENT | ||
| ND Filter | A32NX_EFIS_L_OPTION | 0..31 (bitmap) | R | Custom LVAR | 0=none, 1=CSTR, 2=VOR, 4=WPT, 8=NDB, 16=ARPT, Deprecated |
| A32NX_EFIS_R_OPTION | 0..31 (bitmap) | R | Custom LVAR | 0=none, 1=CSTR, 2=VOR, 4=WPT, 8=NDB, 16=ARPT, Deprecated | |
| A32NX_EFIS_L_CSTR_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX_EFIS_R_CSTR_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX_EFIS_L_WPT_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX_EFIS_R_WPT_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX_EFIS_L_VORD_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX_EFIS_R_VORD_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX_EFIS_L_NDB_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX_EFIS_R_NDB_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX_EFIS_L_ARPT_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX_EFIS_R_ARPT_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX.EFIS_L_CSTR_PUSH | - | - | Custom EVENT | ||
| A32NX.EFIS_R_CSTR_PUSH | - | - | Custom EVENT | ||
| A32NX.EFIS_L_WPT_PUSH | - | - | Custom EVENT | ||
| A32NX.EFIS_R_WPT_PUSH | - | - | Custom EVENT | ||
| A32NX.EFIS_L_VORD_PUSH | - | - | Custom EVENT | ||
| A32NX.EFIS_R_VORD_PUSH | - | - | Custom EVENT | ||
| A32NX.EFIS_L_NDB_PUSH | - | - | Custom EVENT | ||
| A32NX.EFIS_R_NDB_PUSH | - | - | Custom EVENT | ||
| A32NX.EFIS_L_ARPT_PUSH | - | - | Custom EVENT | ||
| A32NX.EFIS_R_ARPT_PUSH | - | - | Custom EVENT | ||
| ND MODE | A32NX_EFIS_L_ND_MODE | 0..4 | R | Custom LVAR | 0=ROSE ILS, 1=ROSE VOR, 2=ROSE NAV. 3=ARC, 4=PLAN, Deprecated |
| A32NX_EFIS_R_ND_MODE | 0..4 | R | Custom LVAR | 0=ROSE ILS, 1=ROSE VOR, 2=ROSE NAV. 3=ARC, 4=PLAN, Deprecated | |
| A32NX_FCU_EFIS_L_EFIS_MODE | 0..4 | R/W | Custom LVAR | 0=ROSE ILS, 1=ROSE VOR, 2=ROSE NAV. 3=ARC, 4=PLAN | |
| A32NX_FCU_EFIS_R_EFIS_MODE | 0..4 | R/W | Custom LVAR | 0=ROSE ILS, 1=ROSE VOR, 2=ROSE NAV. 3=ARC, 4=PLAN | |
| ND RANGE | A32NX_EFIS_L_ND_RANGE | 0..5 | R | Custom LVAR | 0=10, ..., 5=320, Deprecated |
| A32NX_EFIS_R_ND_RANGE | 0..5 | R | Custom LVAR | 0=10, ..., 5=320, Deprecated | |
| A32NX_FCU_EFIS_L_EFIS_RANGE | 0..5 | R/W | Custom LVAR | 0=10, ..., 5=320 | |
| A32NX_FCU_EFIS_R_EFIS_RANGE | 0..5 | R/W | Custom LVAR | 0=10, ..., 5=320 | |
| ADF-VOR | A32NX_EFIS_L_NAVAID_1_MODE | 0..2 | R | Custom LVAR | 0=OFF, 1=ADF, 2=VOR, Deprecated |
| A32NX_EFIS_L_NAVAID_2_MODE | 0..2 | R | Custom LVAR | 0=OFF, 1=ADF, 2=VOR, Deprecated | |
| A32NX_EFIS_R_NAVAID_1_MODE | 0..2 | R | Custom LVAR | 0=OFF, 1=ADF, 2=VOR, Deprecated | |
| A32NX_EFIS_R_NAVAID_2_MODE | 0..2 | R | Custom LVAR | 0=OFF, 1=ADF, 2=VOR, Deprecated | |
| A32NX_FCU_EFIS_L_NAVAID_1_MODE | 0..2 | R/W | Custom LVAR | 0=OFF, 1=ADF, 2=VOR | |
| A32NX_FCU_EFIS_L_NAVAID_2_MODE | 0..2 | R/W | Custom LVAR | 0=OFF, 1=ADF, 2=VOR | |
| A32NX_FCU_EFIS_R_NAVAID_1_MODE | 0..2 | R/W | Custom LVAR | 0=OFF, 1=ADF, 2=VOR | |
| A32NX_FCU_EFIS_R_NAVAID_2_MODE | 0..2 | R/W | Custom LVAR | 0=OFF, 1=ADF, 2=VOR |
FCU Panel
Flight Deck: FCU Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| SPD knob | A32NX_AUTOPILOT_SPEED_SELECTED | 0..399 | R | Custom LVAR | Deprecated |
| A32NX_FCU_AFS_DISPLAY_SPD_MACH_VALUE | 0..399/0.1..0.99 | R | Custom LVAR | Range depends on speed/mach mode | |
| A32NX_FCU_AFS_DISPLAY_SPD_MACH_DASHES | 0|1 | R | Custom LVAR | ||
| A32NX_FCU_AFS_DISPLAY_SPD_MACH_MANAGED | 0|1 | R | Custom LVAR | ||
| A32NX.FCU_SPD_INC | - | - | Custom EVENT | ||
| A32NX.FCU_SPD_DEC | - | - | Custom EVENT | ||
| A32NX.FCU_SPD_SET | - | - | Custom EVENT | ||
| A32NX.FCU_SPD_PUSH | - | - | Custom EVENT | ||
| A32NX.FCU_SPD_PULL | - | - | Custom EVENT | ||
| AP_AIRSPEED_ON | - | - | SIMCONNECT EVENT | Push | |
| AP_AIRSPEED_OFF | - | - | SIMCONNECT EVENT | Pull | |
| AP_SPD_VAR_INC | - | - | SIMCONNECT EVENT | ||
| AP_SPD_VAR_DEC | - | - | SIMCONNECT EVENT | ||
| AP_MACH_VAR_INC | - | - | SIMCONNECT EVENT | ||
| AP_MACH_VAR_DEC | - | - | SIMCONNECT EVENT | ||
| HDG knob | A32NX_AUTOPILOT_HEADING_SELECTED | 0..359 | R | Custom LVAR | Deprecated |
| A32NX_FCU_AFS_DISPLAY_HDG_TRK_VALUE | 0..359 | R | Custom LVAR | ||
| A32NX_FCU_AFS_DISPLAY_HDG_TRK_DASHES | 0|1 | R | Custom LVAR | ||
| A32NX_FCU_AFS_DISPLAY_HDG_TRK_MANAGED | 0|1 | R | Custom LVAR | ||
| A32NX.FCU_HDG_INC | - | - | Custom EVENT | ||
| A32NX.FCU_HDG_DEC | - | - | Custom EVENT | ||
| A32NX.FCU_HDG_SET | 0..359 | - | Custom EVENT | ||
| A32NX.FCU_HDG_PUSH | - | - | Custom EVENT | ||
| A32NX.FCU_HDG_PULL | - | - | Custom EVENT | ||
| AP_HDG_HOLD_ON | - | - | SIMCONNECT EVENT | Push | |
| AP_HDG_HOLD_OFF | - | - | SIMCONNECT EVENT | Pull | |
| HEADING_BUG_INC | - | - | SIMCONNECT EVENT | ||
| HEADING_BUG_DEC | - | - | SIMCONNECT EVENT | ||
| LOC | A32NX_FCU_LOC_MODE_ACTIVE | 0|1 | R | Custom LVAR | Deprecated |
| A32NX_FCU_LOC_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX.FCU_LOC_PUSH | - | - | Custom EVENT | ||
| AP_LOC_HOLD | - | - | SIMCONNECT EVENT | ||
| ALT knob | AUTOPILOT ALTITUDE LOCK VAR:3 | 100..49000 | MSFS VAR | Deprecated | |
| A32NX_FCU_AFS_DISPLAY_ALT_VALUE | 100..49000 | Custom LVAR | |||
| A32NX_FCU_AFS_DISPLAY_LVL_CH_MANAGED | 0|1 | Custom LVAR | |||
| A32NX.FCU_ALT_INC | 0|100|1000 | R | Custom EVENT | 0=Use FCU Setting, 100=100, 1000=1000 | |
| A32NX.FCU_ALT_DEC | 0|100|1000 | R | Custom EVENT | 0=Use FCU Setting, 100=100, 1000=1000 | |
| A32NX.FCU_ALT_SET | 100..49000 | - | Custom EVENT | ||
| A32NX.FCU_ALT_PUSH | - | - | Custom EVENT | ||
| A32NX.FCU_ALT_PULL | - | - | Custom EVENT | ||
| A32NX.FCU_METRIC_ALT_TOGGLE_PUSH | - | - | Custom EVENT | ||
| AP_ALT_HOLD_ON | - | - | SIMCONNECT EVENT | Push | |
| AP_ALT_HOLD_OFF | - | - | SIMCONNECT EVENT | Pull | |
| AP_ALT_VAR_INC | - | - | SIMCONNECT EVENT | ||
| AP_ALT_VAR_DEC | - | - | SIMCONNECT EVENT | ||
| ALT INC 100-1000 | A32NX.FCU_ALT_INCREMENT_TOGGLE | - | - | Custom EVENT | |
| A32NX.FCU_ALT_INCREMENT_SET | 100|1000 | - | Custom EVENT | ||
| XMLVAR_AUTOPILOT_ALTITUDE_INCREMENT | 100|1000 | R | Custom LVAR | REMOVED | |
| A32NX_FCU_ALT_INCREMENT_1000 | 0|1 | R/W | Custom LVAR | ||
| AP_ALT_HOLD | - | - | SIMCONNECT EVENT | Repurposed event as Simconnect has no standard event for this otherwise. | |
| EXPED | A32NX_FMA_EXPEDITE_MODE | 0|1 | R | Custom LVAR | Deprecated |
| A32NX_FCU_EXPED_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX.FCU_EXPED_PUSH | - | - | Custom EVENT | ||
| AP_ATT_HOLD | - | - | SIMCONNECT EVENT | Repurposed event as Simconnect has no standard event for this otherwise. | |
| V/S FPA knob | A32NX_AUTOPILOT_VS_SELECTED | -6000..6000 | R | Custom LVAR | Deprecated |
| A32NX_FCU_AFS_DISPLAY_VS_FPA_VALUE | -6000..6000/-9.9..9.9 | R | Custom LVAR | Range depends on TRK/FPA mode | |
| A32NX_FCU_AFS_DISPLAY_VS_FPA_DASHES | 0|1 | R | Custom LVAR | ||
| A32NX.FCU_VS_INC | - | - | Custom LVAR | FPA: -9.9..9.9 | |
| A32NX.FCU_VS_DEC | - | - | Custom EVENT | ||
| A32NX.FCU_VS_SET | -6000..6000 | - | Custom EVENT | ||
| A32NX.FCU_VS_PUSH | - | - | Custom EVENT | FPA: -9.9..9.9 | |
| A32NX.FCU_VS_PULL | - | - | Custom EVENT | ||
| AP_VS_HOLD_ON | - | - | SIMCONNECT EVENT | Push | |
| AP_VS_HOLD_OFF | - | - | SIMCONNECT EVENT | Pull | |
| AP_VS_VAR_INC | - | - | SIMCONNECT EVENT | ||
| AP_VS_VAR_DEC | - | - | SIMCONNECT EVENT | ||
| APPR | A32NX_FCU_APPR_MODE_ACTIVE | 0|1 | R | Custom LVAR | Deprecated |
| A32NX_FCU_APPR_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX.FCU_APPR_PUSH | - | - | Custom EVENT | ||
| AP_APR_HOLD | - | - | SIMCONNECT EVENT | ||
| AP 1 + 2 | A32NX_AUTOPILOT_1_ACTIVE | 0|1 | R | Custom LVAR | Deprecated |
| A32NX_AUTOPILOT_2_ACTIVE | 0|1 | R | Custom LVAR | Deprecated | |
| A32NX_FCU_AP_1_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX_FCU_AP_2_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX.FCU_AP_1_PUSH | - | - | Custom EVENT | ||
| A32NX.FCU_AP_2_PUSH | - | - | Custom EVENT | ||
| A32NX.FCU_AP_DISCONNECT_PUSH | - | Custom EVENT | |||
| AP_MASTER | 1 | - | SIMCONNECT EVENT | Toggles | |
| AUTOPILOT_ON | - | - | SIMCONNECT EVENT | 1st call AP1, 2nd call AP2 | |
| AUTOPILOT_OFF | - | - | SIMCONNECT EVENT | Turns off any AP | |
| AUTOPILOT_DISENGAGE_SET | - | - | SIMCONNECT EVENT | 1 for OFF | |
| AUTOPILOT_DISENGAGE_TOGGLE | - | - | SIMCONNECT EVENT | Toggles | |
| - | |||||
| A/THR | A32NX_AUTOTHRUST_STATUS | 0..2 | R | Custom LVAR | 0=Disengaged, 1=Armed, 2=Active |
| A32NX_FCU_ATHR_LIGHT_ON | 0|1 | R | Custom LVAR | ||
| A32NX.FCU_ATHR_PUSH | - | Custom EVENT | |||
| A32NX.FCU_ATHR_DISCONNECT_PUSH | - | - | Custom EVENT | ||
| AUTO_THROTTLE_ARM | - | - | SIMCONNECT EVENT | ||
| AUTO_THROTTLE_DISCONNECT | - | - | SIMCONNECT EVENT | ||
| AUTO_THROTTLE_TO_GA | - | - | SIMCONNECT EVENT | ||
| SPD/MACH | AUTOPILOT MANAGED SPEED IN MACH | 0|1 | R | MSFS VAR | Deprecated |
| A32NX_FCU_AFS_DISPLAY_MACH_MODE | 0|1 | R | Custom LVAR | ||
| A32NX.FCU_SPD_MACH_TOGGLE_PUSH | - | - | Custom EVENT | ||
| AP_MACH_HOLD | - | - | SIMCONNECT EVENT | Repurposed event as Simconnect has no standard event for this otherwise. | |
| HDG-TRK / V/S-FPA | A32NX_TRK_FPA_MODE_ACTIVE | 0|1 | R | Custom LVAR | Deprecated |
| A32NX_FCU_AFS_DISPLAY_TRK_FPA_MODE | 0|1 | R | Custom LVAR | ||
| A32NX.FCU_TRK_FPA_TOGGLE_PUSH | - | - | Custom EVENT | ||
| AP_VS_HOLD | - | - | SIMCONNECT EVENT | Repurposed event as Simconnect has no standard event for this otherwise. |
Warning Panel
Flight Deck: Warning Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| MASTER CAUTION | A32NX_MASTER_CAUTION | 0|1 | R/W | Custom LVAR | |
| MASTER WARNING | A32NX_MASTER_WARNING | 0|1 | R/W | Custom LVAR | |
| CHRONO | H:A32NX_EFIS_L_CHRONO_PUSHED | - | - | HTML Event (aka H Event) | |
| H:A32NX_EFIS_R_CHRONO_PUSHED | - | - | HTML Event (aka H Event) | ||
| SIDE STICK PRIORITY | N/A | ||||
| AUTOLAND WARNING | A32NX_AUTOPILOT_AUTOLAND_WARNING | 0|1 | R/W | Custom LVAR | |
| ATC MSG | N/A |
Instrument Panel
Instrument Lighting Control Panel
Flight Deck: ILCP Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| PFD Brt Cpt. | LIGHT POTENTIOMETER:88 | 0..100 | R | MSFS VAR | |
| PFD/ND XFR Cpt. | N/A | ||||
| ND Brt Cpt. | LIGHT POTENTIOMETER:89 | 0..100 | R | MSFS VAR | |
| WX/Terrain Brt Cpt. | LIGHT POTENTIOMETER:94 | 0..100 | R | MSFS VAR | |
| Loud Spkr Cpt. | N/A | ||||
| CONSOLE/FLOOR Cpt. | LIGHT POTENTIOMETER:8 | 50|100 | R | MSFS VAR | |
| PFD Brt F.O. | LIGHT POTENTIOMETER:90 | 0..100 | R | MSFS VAR | |
| PFD/ND XFR F.O. | N/A | ||||
| ND Brt F.O. | LIGHT POTENTIOMETER:91 | 0..100 | R | MSFS VAR | |
| WX/Terrain Brt F.O. | LIGHT POTENTIOMETER:95 | 0..100 | R | MSFS VAR | |
| Loud Spkr F.O. | N/A | ||||
| CONSOLE/FLOOR F.O. | LIGHT POTENTIOMETER:9 | 50|100 | R | MSFS VAR |
Autobrake, Gear Lever and Gear Annunciation
Flight Deck: Autobrake and Gear Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| Gear lever | GEAR_UP | - | - | SIMCONNECT EVENT | |
| GEAR_DOWN | - | - | SIMCONNECT EVENT | ||
| GEAR HANDLE POSITION | 0|1 | R/W | SIMCONNECT VAR | ||
| LDG GEAR Annunciators | GEAR LEFT POSITION | 0..100 | R | SIMCONNECT VAR | |
| GEAR CENTER POSITION | 0..100 | R | SIMCONNECT VAR | ||
| GEAR RIGHT POSITION | 0..100 | R | SIMCONNECT VAR | ||
| AUTO BRK LO/MED/MAX | A32NX_AUTOBRAKES_ARMED_MODE | 0..3 | R | Custom LVAR | 0=DIS, 1=LO, 2=MED, 3=MAX |
| A32NX_AUTOBRAKES_ARMED_MODE_SET | -1..3 | W | Custom LVAR | -1=techn. 0=DIS, 1=LO,2=MED, 3=MAX | |
| A32NX_AUTOBRAKES_ACTIVE | 0|1 | R | Custom LVAR | 0=not braking, 1=braking | |
| A32NX_AUTOBRAKES_DECEL_LIGHT | 0|1 | R | Custom LVAR | 0=off, 1=on | |
| A32NX.AUTOBRAKE_SET | 1..4 | Custom EVENT | 1=DIS, 2=LO, 3=MED, 4=MAX | ||
| A32NX.AUTOBRAKE_SET_DISARM | - | - | Custom EVENT | ||
| A32NX.AUTOBRAKE_SET_LO | - | - | Custom EVENT | ||
| A32NX.AUTOBRAKE_SET_MED | - | - | Custom EVENT | ||
| A32NX.AUTOBRAKE_SET_MAX | - | - | Custom EVENT | ||
| A32NX.AUTOBRAKE_BUTTON_LO | - | - | Custom EVENT | ||
| A32NX.AUTOBRAKE_BUTTON_MED | - | - | Custom EVENT | ||
| A32NX.AUTOBRAKE_BUTTON_MAX | - | - | Custom EVENT | ||
| BRK FAN | A32NX_BRAKE_FAN_BTN_PRESSED | 0|1 | R/W | Custom LVAR | |
| A/SKID & N/W STRG | ANTISKID_BRAKES_TOGGLE | - | - | SIMCONNECT EVENT | |
| ANTISKID BRAKES ACTIVE | 0|1 | R/W | SIMCONNECT VAR |
ISIS
Flight Deck: ISIS Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| BRIGHTNESS | A32NX_BARO_BRIGHTNESS | 0..100 | R/W | Custom LVAR | Auto-brightness - will automatically change |
Clock
Flight Deck: Chrono Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| ELAPSED TIME SWITCH | A32NX_CHRONO_ET_SWITCH_POS | 0..2 | R/W | Custom LVAR | 0 = RUN, 1 = STOP, 2 = RESET |
| ELAPSED TIME | A32NX_CHRONO_ET_ELAPSED_TIME | seconds with decimals | R | Custom LVAR | |
| CHRONO TIME | A32NX_CHRONO_ELAPSED_TIME | seconds with decimals | R | Custom LVAR |
TERR ON ND
Flight Deck: ND Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| TERR ON ND L | A32NX_EFIS_TERR_L_ACTIVE | 0|1 | R/W | Custom LVAR | |
| TERR ON ND R | A32NX_EFIS_TERR_R_ACTIVE | 0|1 | R/W | Custom LVAR |
DCDU
Flight Deck: DCDU Panel
note "The below table shows the API for left DCDU. Replace L with R for the right DCDU."
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| BRT / DIM L | A32NX_PANEL_DCDU_L_BRIGHTNESS | 0..100 | R/W | MSFS VAR |
Pedestal
MCDU Panel
Flight Deck: MCDU Panel
The below table shows the API for left MCDU. Replace L with R for the right MCDU.
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| BRT / DIM L | A32NX_MCDU_L_BRIGHTNESS | 0..100 | R/W | MSFS VAR |
Switching Panel
Flight Deck: Switching Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| ATT HDG | A32NX_ATT_HDG_SWITCHING_KNOB | 0..2 | R/W | Custom LVAR | 0=CAPT, 1=NORM, 2=F/O |
| AIR DATA | A32NX_AIR_DATA_SWITCHING_KNOB | 0..2 | R/W | Custom LVAR | 0=CAPT, 1=NORM, 2=F/O |
| EIS DMC | A32NX_EIS_DMC_SWITCHING_KNOB | 0..2 | R/W | Custom LVAR | 0=CAPT, 1=NORM, 2=F/O |
| ECAM/NA XFR | A32NX_ECAM_ND_XFR_SWITCHING_KNOB | 0..2 | R/W | Custom LVAR | 0=CAPT, 1=NORM, 2=F/O |
ECAM Control Panel
Flight Deck: ECAM Control Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| Upper Display | LIGHT POTENTIOMETER:92 | 0..100 | R | MSFS VAR | |
| Lower Display | LIGHT POTENTIOMETER:93 | 0..100 | R | MSFS VAR | |
| ECAM SD Page button | A32NX_ECAM_SD_CURRENT_PAGE_INDEX | -1..12 | R/W | Custom LVAR | See below. |
| Left CLR button | A32NX_BTN_CLR | 0|1 | R/W | Custom LVAR | This is a momentary button - it needs to be reset to 0 by the API user |
| Right CLR button | A32NX_BTN_CLR2 | 0|1 | R/W | Custom LVAR | This is a momentary button - it needs to be reset to 0 by the API user |
| RCL button | A32NX_BTN_RCL | 0|1 | R/W | Custom LVAR | This is a momentary button - it needs to be reset to 0 by the API user |
| T.O. CONFIG button | A32NX_BTN_TOCONFIG | 0|1 | R/W | Custom LVAR | This is a momentary button - it needs to be reset to 0 by the API user |
| EMER CANC button | A32NX_BTN_EMERCANC | 0|1 | R/W | Custom LVAR | This is a momentary button - it needs to be reset to 0 by the API user |
| Page to show on error | A32NX_ECAM_SFAIL | -1..12 | R | Custom LVAR | See below. Has the page index of the page called by the error message |
A32NX_ECAM_SD_CURRENT_PAGE_INDEX:
- -1 = none
- 0 = ENG
- 1 = BLEED
- 2 = PRESS
- 3 = ELEC
- 4 = HYD
- 5 = FUEL
- 6 = APU
- 7 = COND
- 8 = DOOR
- 9 = WHEEL
- 10 = F-CTL
- 11 = STS
- 12 = CRUISE
Thrust Lever and Trim Wheel
Flight Deck: Thrust Lever Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| Throttle 1 Axis | THROTTLE1_AXIS_SET_EX1 | -16383..16384 | - | MSFS EVENT | |
| Throttle 2 Axis | THROTTLE2_AXIS_SET_EX1 | -16383..16384 | - | MSFS EVENT | |
| AUTO THRUST DISENGAGE | AUTO_THROTTLE_ARM | - | - | SIMCONNECT EVENT | Toggles |
| A32NX_AUTOTHRUST_DISCONNECT | 0|1 | R | Custom LVAR |
RMP
Flight Deck: RMP Panel
The below table shows the API for RMP 1. Replace 1 with 2 or 3 for the other RMPs.
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| Active Frequency | COM ACTIVE FREQUENCY:1 | 118.000..136.975 | R/W | SIMCONNECT VAR | |
| Stdby Frequency | COM STANDBY FREQUENCY:1 | 118.000..136.975 | R/W | SIMCONNECT VAR | |
| XFER Frequency | COM1_RADIO_SWAP | - | - | SIMCONNECT EVENT | |
| RMP MODE | A32NX_RMP_L_SELECTED_MODE | 0..3 | R/W | Custom LVAR | 0=SEL, 1=VHF1, 2=VHF2, 3=VHF3 |
| RMP ON/OFF | A32NX_RMP_L_TOGGLE_SWITCH | 0|1 | R/W | Custom LVAR | |
| Transmit VHF1 | COM TRANSMIT:1 | 0|1 | R | SIMCONNECT VAR | |
| Transmit VHF2 | COM TRANSMIT:2 | 0|1 | R | SIMCONNECT VAR | |
| Transmit VHF3 | COM TRANSMIT:3 | 0|1 | R | SIMCONNECT VAR |
Lighting Pedestal Captain Side Panel
Flight Deck: Lighting Pedestal Cpt. Side Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| FLOOD LT Cpt | LIGHT POTENTIOMETER:83 | 0..100 | R | MSFS VAR | |
| INTEG LT | LIGHT POTENTIOMETER:85 | 0..100 | R | MSFS VAR | |
| FLOOD LT F.O. | LIGHT POTENTIOMETER:76 | 0..100 | R | MSFS VAR | On F.O. side |
WX Radar
Flight Deck: WX Radar Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| SYS | XMLVAR_A320_WEATHERRADAR_SYS | 0..2 | R/W | Custom LVAR | 0=1, 1=OFF, 2=2 |
| PWS | A32NX_SWITCH_RADAR_PWS_POSITION | 0|1 | R/W | Custom LVAR | 0=OFF, 1=AUTO |
| MODE | XMLVAR_A320_WEATHERRADAR_MODE | 0..3 | R/W | Custom LVAR | 0=WX, 1=WX+T, 2=TURB, 3=MAP |
| GAIN | N/A | ||||
| MULTISCANS | N/A | ||||
| GCS | N/A | ||||
| TILT | N/A |
ATC-TCAS
Flight Deck: ATC-TCAS Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| ATC MODE | A32NX_TRANSPONDER_MODE | 0..2 | R/W | Custom LVAR | 0=STBY, 1=AUTO, 2=ON |
| ATC SYSTEM | A32NX_TRANSPONDER_SYSTEM | 0|1 | R/W | Custom LVAR | 0 = System 1, 1 = System 2 |
| ALT RPTG | A32NX_SWITCH_ATC_ALT | 0|1 | R/W | Custom LVAR | 0=OFF, 1=ON |
| SQUAWK | TRANSPONDER CODE:1 | 0000...7777 | R/W | SIMCONNECT VAR | |
| IDENT | XPNDR_IDENT_ON | - | - | SIMCONNECT EVENT | |
| TCAS MODE | A32NX_SWITCH_TCAS_TRAFFIC_POSITION | 0..3 | R/W | Custom LVAR | 0=THRT, 1=ALL, 2=ABV, 3=BLW |
| TCAS TRAFFIC | A32NX_SWITCH_TCAS_POSITION | 0..2 | R/W | Custom LVAR | 0=STBY, 1=TA, 2=TA/RA |
ENG Panel
Flight Deck: ENG Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| ENG 1+2 MASTER | FUELSYSTEM_VALVE_OPEN | 1 | 2 | - | MSFS EVENT | Activates the switch |
| FUELSYSTEM_VALVE_CLOSE | 1 | 2 | - | MSFS EVENT | Deactivates the switch | |
| FUELSYSTEM VALVE SWITCH:1 | 0|1 | R | MSFS VAR | ||
| FUELSYSTEM VALVE SWITCH:2 | 0|1 | R | MSFS VAR | ||
| MODE | TURBINE_IGNITION_SWITCH_SET1 | 0..2 | - | MSFS EVENT | 0=CRANK, 1=NORM, 2=IGN |
| TURBINE_IGNITION_SWITCH_SET2 | 0..2 | - | MSFS EVENT | 0=CRANK, 1=NORM, 2=IGN | |
| TURB ENG IGNITION SWITCH EX1:1 | 0..2 | R/W | MSFS VAR | 0=CRANK, 1=NORM, 2=IGN | |
| TURB ENG IGNITION SWITCH EX1:2 | 0..2 | R/W | MSFS VAR | 0=CRANK, 1=NORM, 2=IGN | |
| FIRE 1 + 2 | N/A |
Speed Brake
Flight Deck: Speed Brake Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| SPEED BRAKE AXIS | SPOILER SET | 0..16384 | - | SIMCONNECT EVENT | |
| A32NX_SPOILERS_HANDLE_POSITION | 0.0..1.0 | R | Custom LVAR | (add. SIMCONNECT VARS available) | |
| GND SPOILER ARM | SPOILERS_ARM_TOGGLE | - | - | SIMCONNECT EVENT | |
| SPOILERS ARMED | 0|1 | R/W | SIMCONNECT VAR | ||
| A32NX_SPOILERS_ARMED | 0|1 | R | Custom LVAR |
Flaps
Flight Deck: Speed Brake Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| Flaps Axis | FLAPS_SET | 0..16384 | - | SIMCONNECT EVENT | 0=FLAPS UP, 16384=FLAPS FULL |
| FLAPS_UP | - | - | SIMCONNECT EVENT | ||
| FLAPS_1 | - | - | SIMCONNECT EVENT | ||
| FLAPS_2 | - | - | SIMCONNECT EVENT | ||
| FLAPS_3 | - | - | SIMCONNECT EVENT | ||
| FLAPS_DOWN | - | - | SIMCONNECT EVENT | ||
| FLAPS_INCR | - | - | SIMCONNECT EVENT | ||
| FLAPS_DECR | - | - | SIMCONNECT EVENT | ||
| A32NX_FLAPS_HANDLE_INDEX | 0..4 | R | Custom LVAR | 0=UP, 4=FULL | |
| A32NX_FLAPS_HANDLE_PERCENT | 0.0..1.0 | R | Custom LVAR | 0.0=UP, 1.0=FULL (0.25 steps) | |
| FLAPS HANDLE INDEX | 0..5 | R | SIMCONNECT VAR | 0=UP, 5=FULL, 1 is not used. | |
| FLAPS HANDLE PERCENT | 0.0..1.0 | R | SIMCONNECT VAR | 0.0=UP, 1.0=FULL (0.2 steps) |
Parking Brake
Flight Deck: Parking Brake Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| PARKING BRAKE | A32NX_PARK_BRAKE_LEVER_POS | 0|1 | R/W | Custom LVAR |
Rudder Trim
Flight Deck: Rudder Trim Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| Display | RUDDER TRIM PCT | -1.0..1.0 | R | SIMCONNECT VAR | -1.0=20° left, 1.0=20° right |
| RUDDER TRIM | -0.35..0.35 | R | SIMCONNECT VAR | Radians: 0.3490×180°/π = 19.99° | |
| RESET | RUDDER_TRIM_RESET | - | . | SIMCONNECT EVENT | |
| RUD TRIM | XMLVAR_RUDDERTRIM | 0 | 2 | R/W | Custom LVAR |
Cockpit Door
Flight Deck: Cockpit Door Panel
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| COCKPIT DOOR | A32NX_COCKPIT_DOOR_LOCKED | 0|1 | R/W | Custom LVAR | |
| VIDEO | PUSH_DOORPANEL_VIDEO | 0|1 | R/W | Custom LVAR |
Side Stick
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| Aileron | AILERON_SET | -16383..16384 | - | SIMCONNECT EVENT | |
| AILERON POSITION | -1.0..1.0 | R | SIMCONNECT VAR | ||
| Elevator | ELEVATOR_SET | -16383..16384 | - | SIMCONNECT EVENT | |
| ELEVATOR POSITION | -1.0..1.0 | R | SIMCONNECT VAR | ||
| TAKE OVER pushbutton | A32NX_PRIORITY_TAKEOVER:1 | 0|1 | R | Custom LVAR | Causes AP disconnection |
| A32NX_PRIORITY_TAKEOVER:2 | 0|1 | R | Custom LVAR | Causes AP disconnection |
Tiller
See Nose Wheel and Tiller Operation
Rudder Pedals
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| Rudder | RUDDER_SET | -16383..16384 | - | SIMCONNECT EVENT | |
| RUDDER POSITION | -1.0..1.0 | R | SIMCONNECT VAR | ||
| Brakes | A32NX_LEFT_BRAKE_PEDAL_INPUT | 0..100 | R | Custom LVAR | |
| A32NX_RIGHT_BRAKE_PEDAL_INPUT | 1..100 | R | Custom LVAR | ||
| SIMCONNECT:AXIS_LEFT_BRAKE_SET | -16383..16384 | - | SIMCONNECT EVENT | ||
| SIMCONNECT:AXIS_LEFT_BRAKE_SET | -16383..16384 | - | SIMCONNECT EVENT |
flyPad EFB
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| Hardware Power Button | A32NX_EFB_POWER | - | - | HTML Event (aka H Event) | Toggles EFB Power |
| EFB Brightness | A32NX_EFB_BRIGHTNESS | 0..100 | R/W | Custom LVAR | Overwrites automatic setting |
| Load Lighting Preset | A32NX_LOAD_LIGHTING_PRESET | 1..8 | R/W | Custom LVAR | Aircraft must be powered. Will be reset to 0 after the preset has been loaded. |
| Save Lighting Preset | A32NX_SAVE_LIGHTING_PRESET | 1..8 | R/W | Custom LVAR | Aircraft must be powered. Will be reset to 0 after the preset has been saved. |
| Load Aircraft Preset | A32NX_LOAD_AIRCRAFT_PRESET | 1..5 | R/W | Custom LVAR | Will be reset to 0 after the preset has been loaded. |
| Current Progress for Aircraft Preset Loading | A32NX_LOAD_AIRCRAFT_PRESET_PROGRESS | 0.0..1.0 | R | Custom LVAR | Percent done of the Aircraft State to be loaded. |
| Current Aircraft Preset Loading Step | A32NX_LOAD_AIRCRAFT_PRESET_CURRENT_ID | 0..999 | R | Custom LVAR | ID of the current step. |
Pushback API
| Function | API Usage | Values | Read/Write | Type | Remark |
|---|---|---|---|---|---|
| Pushback System | A32NX_PUSHBACK_SYSTEM_ENABLED | 0|1 | R/W | Custom LVAR | To turn off the Pushback System completely to not interfere with other pushback add-ons |
| Pushback Movement Factor | A32NX_PUSHBACK_SPD_FACTOR | -1.0..1.0 | R/W | Custom LVAR | Set the speed of the pushback tug in percent. Negative values are backwards movements. |
| Pushback Heading Factor | A32NX_PUSHBACK_HDG_FACTOR | -1.0..1.0 | R/W | Custom LVAR | Set the turning factor from max left (-1.0) to max right (1.0) |
Pushback API HowTo
Pushback API HowTo
Using the Pushback API is relatively easy, but you also might need some additional sim events/vars to make it work. The following step-by-step description helps you to use buttons on a controller or a Stream Deck to control the pushback.
- Set the Pushback System to enabled ==> set L:A32NX_PUSHBACK_SYSTEM_ENABLED to 1
- Use the sim var
PUSHBACK STATEto check if the pushback tug is connected to the aircraft- PUSHBACK STATE == 3 ==> Pushback tug is not connected
- PUSHBACK STATE < 3 ==> Pushback tug is connected
- Alternatively there is also the sim var
Pushback Attachedwhich can also be used.
- Call the Pushback Tug via the SimConnect Event
K:TOGGLE_PUSHBACK - Wait until the Pushback Tug is connected to the aircraft
- Should be immediately and is independent of the actual visual pushback tug being attached to the aircraft
- This is a sim issue, as MSFS will not wait for the pushback tug model to be attached before setting the corresponding sim vars
- Set the Pushback Movement Factor via the LVAR
L:A32NX_PUSHBACK_SPD_FACTORto the desired value - Set the Pushback Heading Factor via the LVAR
L:A32NX_PUSHBACK_HDG_FACTORto the desired value - Set the Pushback Movement Factor via the LVAR
L:A32NX_PUSHBACK_SPD_FACTORto0to stop the pushback tug - To disconnect the pushback tug, call the SimConnect Event
K:TOGGLE_PUSHBACKagain
Pushback API Example
| Button | Pseudo Code | Remark |
|---|---|---|
| PUSHBACK SYSTEM |
toggle L:A32NX_PUSHBACK_SYSTEM_ENABLED |
0 or 1 |
| Forward | L:A32NX_PUSHBACK_SPD_FACTOR = oldvalue + 0.1 |
-1.0..1.0, 0 = not moving |
| TUG | call K:TOGGLE_PUSHBACK |
|
| Left | L:A32NX_PUSHBACK_HDG_FACTOR = oldvalue - 0.1 |
-1.0..1.0, 0 = straight |
| PUSHBACK STOPPED/MOVING |
L:A32NX_PUSHBACK_SPD_FACTOR = 0.0L:A32NX_PUSHBACK_HDG_FACTOR = 0.0 |
|
| Right | L:A32NX_PUSHBACK_HDG_FACTOR = oldvalue + 0.1 |
|
| STRAIGHT | L:A32NX_PUSHBACK_HDG_FACTOR = 0.0 |
|
| Backward | L:A32NX_PUSHBACK_SPD_FACTOR = oldvalue - 0.1 |
|
| 30% back | L:A32NX_PUSHBACK_SPD_FACTOR = -0.3 |