Cross Traffic Collision Warning System, Function Schematic - PE54.65-P-2506-97A
Model 118, 167, 177, 243, 247, 293 with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS)) with code 235 (Active Parking Assist)
Model 118, 167, 177, 243, 247, 293 with code 234 (Blind Spot Assist) with code 235 (Active Parking Assist)
Model 213, 238, 257, 290 as of model year 2021 with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS)) with code 235 (Active Parking Assist)
Model 213, 238, 257, 290 as of model year 2021 with code 234 (Blind Spot Assist)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Blind spot assist, status | 19D |
| 1 | Blind spot assist, status | 13C |
| 1 | Blind spot assist, status | 13D |
| 10 | Speaker, actuation | 39H |
| 11 | Service brake braking torque, request | 26C |
| 12 | Brake booster solenoid valve, actuation | 30C |
| 2 | Parking system, status | 19D |
| 2 | Parking system, status | 12C |
| 2 | Parking system, status | 12D |
| 3 | Reverse gear, status | 18D |
| 4 | Wheel speed, signal | 19G |
| 5 | Trailer recognition, status | 18D |
| 5 | Trailer recognition, status | 12E |
| 6 | Speed, turn rate and lateral acceleration, signal | 12G |
| 6 | Speed, turn rate and lateral acceleration, signal | 19G |
| 7 | Collision-critical warning, request | 26G |
| 7 | Collision-critical warning, request | 32G |
| 7 | Collision-critical warning, request | 32H |
| 8 | Image data, signal | 39F |
| 9 | Warning tone, request | 25G |
| 9 | Warning tone, request | 32G |
| 9 | Warning tone, request | 32H |
| A26/17 | Head unit | 6D |
| A40/16 | Head unit/instrument cluster display cluster | 40G |
| A7/3 | SBC hydraulic unit | 31D |
| CAN B | Interior CAN | 11F |
| CAN H | Sensor CAN | 11H |
| CAN HMI | User interface CAN | 11C |
| CAN HMI | User interface CAN | 31G |
| CAN HMI2 | CAN 2 for user interface | 11D |
| CAN HMI2 | CAN 2 for user interface | 30H |
| Code 545 | Connect 5 (NTG6) | 4C |
| Code 545 | Connect 5 (NTG6) | 33H |
| Code 547 | Connect 20 Entry (NTG6) | 4C |
| Code 547 | Connect 20 Entry (NTG6) | 33J |
| Code 548 | Connect 20 MID (NTG6) | 4D |
| Code 548 | Connect 20 MID (NTG6) | 33J |
| Code 549 | Connect 20 HIGH (NTG6) | 4D |
| Code 549 | Connect 20 HIGH (NTG6) | 33K |
| Code 550 | Trailer hitch | 2E |
| Flex E | Chassis FlexRay | 24G |
| Flex E | Chassis FlexRay | 17D |
| Flex E | Chassis FlexRay | 17G |
| Flex E | Chassis FlexRay | 24D |
| H4/61 | Instrument cluster speaker | 40K |
| HSVL | High-speed video link | 38F |
| N133/1 | Instrument cluster control unit | 35K |
| N166 | Head unit/instrument cluster control unit | 6C |
| N166 | Head unit/instrument cluster control unit | 35J |
| N2/10 | Supplemental restraint system control unit | 3G |
| N28/1 | Trailer recognition control unit | 3F |
| N30/4 | Electronic Stability Program (ESP®) control unit | 27E |
| N30/4 | Electronic Stability Program (ESP®) control unit | 15J |
| N30/8 | Regenerative braking system control unit | 27F |
| N30/8 | Regenerative braking system control unit | 15K |
| N62 | PTS control unit | 21F |
| N73 | EIS [EZS] control unit | 14E |
| N73 | EIS [EZS] control unit | 27H |
| U1121 | Valid for model 167 | 26E |
| U1121 | Valid for model 167 | 13J |
| U1122 | Valid for model 293 | 26F |
| U1122 | Valid for model 293 | 13K |
| U1123 | Valid for model 118, 177, 247 | 26E |
| U1123 | Valid for model 118, 177, 247 | 13J |
| U1199 | Valid for vehicles up to facelift | 10C |
| U1199 | Valid for vehicles up to facelift | 29F |
| U1200 | Valid for vehicles as of facelift | 10D |
| U1200 | Valid for vehicles as of facelift | 29H |