Electrical Function Schematic For Collision Prevention Assist Plus - PE30.30-P-2065-97TAA
Model 172.4 as of model year 2017
with code 258 (COLLISION PREVENTION ASSIST)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | COLLISION PREVENTION ASSIST, status | 9B |
| 1 | COLLISION PREVENTION ASSIST, status | 10D |
| 10 | Brake pedal, status | 11H |
| 11 | Combination switch, status | 3F |
| 11 | Combination switch, status | 9E |
| 12 | Warning tone, request | 11C |
| 12 | Warning tone, request | 6B |
| 13 | Warning lamp, request | 6B |
| 13 | Warning lamp, request | 11C |
| 14 | Warning buzzer, actuation | 2B |
| 15 | Pressure sensor, signal | 9J |
| 16 | Braking torque, signal | 11G |
| 17 | Service brake braking torque, request | 11J |
| 18 | Traction system hydraulic unit, actuation | 9H |
| 19 | Engine torque, reduce request | 15K |
| 19 | Engine torque, reduce request | 11J |
| 2 | Engine running, signal | 12F |
| 3 | Drivetrain operational, signal | 12E |
| 4 | Wheel speed, signal 11G | 11G |
| 5 | Wheel rotation direction, signal 11G | 11G |
| 6 | Turn rate, lateral and longitudinal acceleration sensor, signal 12G | 12G |
| 6 | Turn rate, lateral and longitudinal acceleration sensor, signal | 9K |
| 7 | Steering wheel angle sensor, signal | 6F |
| 8 | Steering wheel angle, signal | 9F |
| 9 | Accelerator pedal position, signal 13E | 13F |
| A1 | Instrument cluster | 4B |
| A1e59 | DISTRONIC warning lamp | 3B |
| A1h1 | Warning buzzer | 1B |
| A7/3 | Traction system hydraulic unit | 8H |
| A7/3b7 | Front pressure sensor | 8H |
| A90 | COLLISION PREVENTION ASSIST controller unit | 11E |
| B24/15 | Yaw rate sensor for lateral and longitudinal acceleration | 5J |
| CAN E1 | Chassis CAN 1 | 14F |
| CAN E1 | Chassis CAN 1 | 10D |
| CAN E1 | Chassis CAN 1 | 7F |
| CAN E1 | Chassis CAN 1 | 10H |
| CAN E1 | Chassis CAN 1 | 14K |
| CAN E2 | Chassis CAN 2 | 7B |
| CAN H | Vehicle dynamics CAN | 7K |
| N10/1 | Front SAM control unit with fuse and relay module | 10A |
| N3/10 | ME-SFI [ME] control unit | 17J |
| N3/9 | CDI control unit | 17F |
| N30/4 | Electronic Stability Program control unit | 11J |
| N49 | Steering wheel angle sensor | 6F |
| N80 | Steering column module control unit | 4E |
| S4 | Combination switch | 3E |
| U74 | Valid for diesel engines | 16E |
| U75 | Valid for gasoline engines | 16H |