Electrical Function Schematic For Airmatic - PE32.32-P-2052-97FBA
Model 205 with code 483 (ADVANCED AGILITY package) with code 489 (AIRMATIC Dual Control / semi-active air suspension)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine running, signal | 12H |
| 1 | Engine running, signal | 17H |
| 10 | Instrument cluster message, request | 11F |
| 10 | Instrument cluster message, request | 7B |
| 11 | AIRMATIC compressor, actuation | 14F |
| 11 | AIRMATIC compressor, actuation | 16F |
| 12 | AIRMATIC pressure reduction valve, actuation | 16G |
| 13 | Level control valve, actuation | 4J |
| 14 | Wheel speed, signal | 4F |
| 14 | Wheel speed, signal | 10G |
| 15 | Level sensor, signal | 12J |
| 16 | Body acceleration sensor, signal | 9J |
| 17 | Damping valve units, actuation | 6J |
| 18 | Circuit 15, status | 12G |
| 2 | AGILITY SELECT switch, status | 11H |
| 2 | AGILITY SELECT switch, status | 18D |
| 2 | AGILITY SELECT switch, status | 25B |
| 2 | AGILITY SELECT switch, status | 25D |
| 2 | AGILITY SELECT switch, status | 29C |
| 2 | AGILITY SELECT switch, status | 12D |
| 2 | AGILITY SELECT switch, status | 29H |
| 3 | DYNAMIC SELECT switch, status | 12G |
| 3 | DYNAMIC SELECT switch, status | 18D |
| 3 | DYNAMIC SELECT switch, status | 25B |
| 3 | DYNAMIC SELECT switch, status | 25D |
| 3 | DYNAMIC SELECT switch, status | 12D |
| 3 | DYNAMIC SELECT switch, status | 29G |
| 3 | DYNAMIC SELECT switch, status | 29H |
| 4 | Transmission mode, signal | 14D |
| 4 | Transmission mode, signal | 11F |
| 4 | Transmission mode, signal | 7B |
| 5 | Switch-on request, signal | 15B |
| 6 | Low voltage differential signal video signal data transfer, signal | 17B |
| 7 | Vehicle level button, status | 11G |
| 7 | Vehicle level button, status | 12D |
| 7 | Vehicle level button, status | 18D |
| 7 | Vehicle level button, status | 25C |
| 7 | Vehicle level button, status | 29D |
| 7 | Vehicle level button, status | 29J |
| 7 | Vehicle level button, status | 25D |
| 8 | Light-emitting diode, request | 27C |
| 8 | Light-emitting diode, request | 20D |
| 8 | Light-emitting diode, request | 14D |
| 8 | Light-emitting diode, request | 12F |
| 8 | Light-emitting diode, request | 27G |
| 9 | Light-emitting diode actuation | 30E |
| 9 | Light-emitting diode actuation | 30K |
| A1 | Instrument cluster | 5A |
| A105 | Touchpad | 23A |
| A26/17 | Head unit | 16D |
| A40/8 | Audio/COMAND display | 16A |
| A40/9 | Audio/COMAND control panel | 23D |
| A9/1 | AIRMATIC compressor | 17F |
| A9/1y1 | AIRMATIC pressure reduction valve | 18F |
| B22/10 | Right rear level sensor | 12L |
| B22/7 | Left rear level sensor | 12K |
| B22/8 | Left front level sensor | 12K |
| B22/9 | Right front level sensor | 12L |
| B24/3 | Left front body lateral acceleration sensor | 8K |
| B24/4 | Right front body lateral acceleration sensor | 8K |
| B24/5 | Left rear body lateral acceleration sensor | 8K |
| CAN A | Telematics CAN | 19D |
| CAN A | Telematics CAN | 16C |
| CAN C1 | Drive train CAN | 18J |
| CAN HMI | User interface CAN | 13D |
| CAN HMI | User interface CAN | 8B |
| Code 446 | Touchpad only | 21A |
| Flex E | Chassis FlexRay | 8G |
| Flex E | Chassis FlexRay | 13J |
| Flex E | Chassis FlexRay | 11G |
| K40/8kR | AIR BODY CONTROL relay | 15F |
| L6/1 | Left front axle rpm sensor | 1F |
| L6/2 | Right front axle rpm sensor | 1F |
| L6/3 | Left rear axle rpm sensor | 1G |
| L6/4 | Right rear axle rpm sensor | 1G |
| LIN A3 | LCP LIN | 26C |
| LIN A3 | LCP LIN | 26F |
| LVDS | Low voltage differential signal | 17C |
| N127 | Drivetrain control unit | 15H |
| N3/10 | ME-SFI [ME] control unit | 21J |
| N3/9 | CDI control unit | 21G |
| N30/4 | Electronic Stability Program control unit | 5F |
| N51/3 | AIRMATIC control unit | 10H |
| N72/4 | Left lower control panel | 28C |
| N72/4s1 | AGILITY SELECT switch | 31A |
| N72/4s11 | DYNAMIC SELECT switch | 31B |
| N72/4s2 | Vehicle level button | 31E |
| N72/5 | Right lower control panel | 28H |
| N72/5s6 | DYNAMIC SELECT switch | 31G |
| N72/5s7 | AGILITY SELECT switch | 31G |
| N72/5s8 | Vehicle level button | 31K |
| N73 | Electronic ignition switch control unit | 11D |
| U1056 | Valid except code 446 (Touchpad only) | 21D |
| U1589 | Valid up to model year 2019 | 21D |
| U2016 | Valid up to model year 2016 | 31A |
| U2016 | Valid up to model year 2016 | 31F |
| U2017 | Valid as of model year 2016 | 31B |
| U2017 | Valid as of model year 2016 | 31G |
| U2019 | Valid as of model year 2019 | 21A |
| U2019 | Valid as of model year 2019 | 21D |
| U24 | Valid for manual transmission | 28F |
| U25 | Valid for automatic transmission | 28A |
| U74 | Valid for diesel engines | 19F |
| U75 | Valid for gasoline engines | 19J |
| Y36/6 | AIR BODY CONTROL valve unit | 4K |
| Y36/6y1 | Left front level control valve | 2K |
| Y36/6y2 | Right front level control valve | 2K |
| Y36/6y3 | Left rear level control valve | 2L |
| Y36/6y4 | Right rear level valve | 2L |
| Y51 | Left front axle damping valve unit | 7K |
| Y52 | Right front axle damping valve unit | 7K |
| Y53 | Left rear axle damping valve unit | 7L |
| Y54 | Right rear axle damping valve unit | 7L |