Electrical Function Schematic, Blind Spot Assistant - PE54.71-P-2051-97TAC
Model 172.4 as of model year 2017
with code 234 (Blind Spot Monitoring)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Engine running, signal | |
| 1 | Engine running, signal | |
| 10 | Readiness, signal | |
| 10 | Readiness, signal | |
| 2 | Drivetrain operational, signal | |
| 2 | Drivetrain operational, signal | |
| 3 | Wheel speed, signal | |
| 3 | Wheel speed, signal | |
| 4 | Circuit 15, status | |
| 4 | Circuit 15, status | |
| 4 | Circuit 15, status | |
| 4 | Circuit 15, status | |
| 5 | Blind spot assist, status | 10J |
| 5 | Blind spot assist, status | |
| 5 | Blind spot assist, status | |
| 6 | Reverse gear, status | |
| 7 | Vehicle data, signal | 11J |
| 8 | Combination switch, status | 1K |
| 8 | Combination switch, status | |
| 9 | Warning message issue, request | |
| 9 | Warning message issue, request | |
| 9 | Warning message issue, request | |
| A1 | Instrument cluster | 18E |
| A1p13 | Multifunction display | 17E |
| B92/11 | Left outer rear bumper integrated radar sensor | 9J |
| B92/6 | Right outer rear bumper integrated radar sensor | 9J |
| CAN B | Interior CAN | 18H |
| CAN E1 | Chassis CAN 1 | 4C |
| CAN E1 | Chassis CAN 1 | 2C |
| CAN E1 | Chassis CAN 1 | 12B |
| CAN E1 | Chassis CAN 1 | 15E |
| CAN E1 | Chassis CAN 1 | 12C |
| CAN E1 | Chassis CAN 1 | 5K |
| CAN E1 | Chassis CAN 1 | 12K |
| CAN E1 | Chassis CAN 1 | 13E |
| CAN E2 | Chassis CAN 2 | 18G |
| Code 234 | Blind spot assist | 8J |
| N10/1 | Front SAM control unit with fuse and relay module | 14G |
| N3/10 | ME-SFI [ME] control unit | 5E |
| N3/9 | CDI control unit | 8E |
| N30/4 | Electronic Stability Program control unit | 15C |
| N69/1 | Left door control unit | 22G |
| N69/2 | Right door control unit | 22G |
| N73 | Electronic ignition switch control unit | 4A |
| N80 | Steering column module control unit | 2J |
| S4 | Combination switch | 1J |
| U74 | Valid for diesel engines | 6D |
| U75 | Valid for gasoline engines | 3D |