Electrical Function Schematic For Adaptive Damping System (ADS) - PE32.32-P-2051-97XBA
Model 257, 290 up to model year 2021
with code 459 (Steel suspension with adjustable damping)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 18G |
| 10 | Braking torque, signal | 16F |
| 11 | Speed, turn rate and lateral acceleration, signal | 9E |
| 11 | Speed, turn rate and lateral acceleration, signal | 16F |
| 12 | Variant coding, signal | 19H |
| 12 | Variant coding, signal | 26H |
| 12 | Variant coding, signal | 26H |
| 13 | Steering wheel angle, signal | 19G |
| 14 | Steering wheel velocity, signal | 19G |
| 15 | Kickdown, status ON | 19H |
| 16 | Vehicle speed, signal | 17C |
| 16 | Vehicle speed, signal | 30F |
| 17 | ESP®, status | 15F |
| 18 | Damping valve units, actuation | 11H |
| 2 | DYNAMIC SELECT switch, status | 33C |
| 2 | DYNAMIC SELECT switch, status | 12E |
| 2 | DYNAMIC SELECT switch, status | 19B |
| 2 | DYNAMIC SELECT switch, status | 19C |
| 2 | DYNAMIC SELECT switch, status | 27C |
| 2 | DYNAMIC SELECT switch, status | 33C |
| 3 | Transmission mode, request | 17F |
| 4 | Transmission mode, signal | 24C |
| 4 | Transmission mode, signal | 14A |
| 4 | Transmission mode, signal | 24D |
| 5 | Switch-on request, signal | 29G |
| 6 | High-speed video link video signal data transfer, signal | 29F |
| 7 | Level sensor, signal | 16H |
| 8 | Wheel speed, signal | 17F |
| 9 | Service brake, status | 17F |
| A1 | Instrument cluster | 10A |
| A105 | Touchpad | 32D |
| A26/17 | Head unit | 26C |
| A40/8 | Audio/COMAND display | 30F |
| A40/9 | Audio/COMAND control panel | 31B |
| B22/10 | Right rear level sensor | 14K |
| B22/7 | Left rear level sensor | 14J |
| B22/8 | Left front level sensor | 14K |
| B22/9 | Right front level sensor | 14K |
| CAN A | Telematics CAN | 29C |
| CAN A | Telematics CAN | 27G |
| CAN C1 | Drive train CAN | 29J |
| CAN DRVU | Drive Unit CAN | 4J |
| CAN H | Vehicle dynamics CAN | 7E |
| CAN HMI | User interface CAN | 21C |
| CAN HMI | User interface CAN | 16B |
| Code 446 | Touchpad only | 30D |
| Flex E | Chassis FlexRay | 14F |
| Flex E | Chassis FlexRay | 21J |
| Flex E | Chassis FlexRay | 18E |
| Flex E | Chassis FlexRay | 21G |
| Flex E | Chassis FlexRay | 14E |
| Flex E | Chassis FlexRay | 7F |
| HSVL | High-speed video link | 27F |
| LIN A3 | LCP LIN | 35C |
| N127 | Drivetrain control unit | 24H |
| N145/1 | Drive unit control unit | 6H |
| N2/10 | Supplemental restraint system control unit | 6C |
| N3/10 | ME-SFI [ME] control unit | 34J |
| N3/9 | CDI control unit | 33G |
| N30/4 | Electronic Stability Program control unit | 10E |
| N51/5 | Adaptive damping system control unit | 17H |
| N72/4 | Left lower control panel | 37B |
| N72/4 | Left lower control panel | 2G |
| N72/4s1 | DYNAMIC SELECT switch | 38B |
| N72/4s1 | DYNAMIC SELECT switch | 3H |
| N73 | Electronic ignition switch control unit | 18C |
| N80 | Steering column module control unit | 24F |
| U1056 | Valid except code 446 (Touchpad only) | 30B |
| U2573 | Valid for model 257.3 | 27A |
| U2906 | Valid for model 290.6 | 1F |
| U74 | Valid for diesel engines | 32F |
| U75 | Valid for gasoline engines | 32H |
| Y51 | Left front axle damping valve unit | 11J |
| Y51y1 | Solenoid valve 1, front left | 13J |
| Y51y2 | Solenoid valve 2, front left | 13K |
| Y52 | Right front axle damping valve unit | 11K |
| Y52y1 | Solenoid valve 1, front right | 13J |
| Y52y2 | Solenoid valve 2, front right | 13K |
| Y53 | Left rear axle damping valve unit | 11K |
| Y53y1 | Solenoid valve 1, rear left | 13J |
| Y53y2 | Solenoid valve 2, rear left | 13L |
| Y54 | Right rear axle damping valve unit | 11K |
| Y54y1 | Solenoid valve 1, rear right | 13K |
| Y54y2 | Solenoid valve 2, rear right | 13L |