Rear End Collision Warning System, Function Schematic - PE91.40-P-2502-97B
Model 223, 297
with code 233 (Adaptive cruise control Plus (DISTRONIC PLUS))
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Outer rear radar sensor, signal | 23A |
| 1 | Outer rear radar sensor, signal | 34E |
| 11 | Speed differential to object behind, signal | 23A |
| 11 | Speed differential to object behind, signal | 31E |
| 11 | Speed differential to object behind, signal | 33A |
| 12 | Time until rear collision, signal | 22A |
| 12 | Time until rear collision, signal | 30E |
| 12 | Time until rear collision, signal | 33A |
| 13 | PRE-SAFE® triggering recommendation, signal | 22H |
| 13 | PRE-SAFE® triggering recommendation, signal | 33A |
| 14 | Collision-critical warning, request | 23J |
| 14 | Collision-critical warning, request | 32K |
| 14 | Collision-critical warning, request | 26J |
| 14 | Collision-critical warning, request | 32G |
| 14 | Collision-critical warning, request | 38G |
| 15 | Instrument cluster warning message, actuation | 38J |
| 16 | Service brake braking torque, request | 23J |
| 16 | Service brake braking torque, request | 32A |
| 17 | Warning lamp, request | 43G |
| 18 | Display, actuation | 38K |
| 2 | Service brake, status | 23C |
| 2 | Service brake, status | 33F |
| 2 | Service brake, status | 34D |
| 3 | Parking brake, status | 23C |
| 3 | Parking brake, status | 33E |
| 3 | Parking brake, status | 33D |
| 4 | Vehicle speed, signal | 22C |
| 4 | Vehicle speed, signal | 32E |
| 4 | Vehicle speed, signal | 33D |
| 5 | Engine running, signal | 23F |
| 5 | Engine running, signal | 32D |
| 5 | Engine running, signal | 32E |
| 6 | Drivetrain operational, signal | 23F |
| 6 | Drivetrain operational, signal | 31E |
| 6 | Drivetrain operational, signal | 32D |
| 7 | Transmission position, signal | 22F |
| 7 | Transmission position, signal | 31E |
| 7 | Transmission position, signal | 31D |
| 8 | Trailer recognition, status | 9J |
| 8 | Trailer recognition, status | 15J |
| 8 | Trailer recognition, status | 15H |
| 8 | Trailer recognition, status | 30E |
| A40/18 | Instrument cluster display | 40L |
| A67/1 | Left outside mirror | 44H |
| A67/2 | Right outside mirror | 44J |
| B29/13 | Left rear short-range radar sensor | 3C |
| B29/13 | Left rear short-range radar sensor | 37D |
| B29/14 | Right rear short-range radar sensor | 3C |
| B29/14 | Right rear short-range radar sensor | 37D |
| CAN A1 | CAN 1 for telematics | 36L |
| CAN B1 | CAN 1 for vehicle interior | 7J |
| CAN B1 | CAN 1 for vehicle interior | 36G |
| CAN S2 | CAN for rear radar | 9B |
| CAN S2 | CAN for rear radar | 20B |
| CAN S2 | CAN for rear radar | 30D |
| Code 200 | Conditionally automated driving | 10D |
| Code 200 | Conditionally automated driving | 11C |
| Code 200 | Conditionally automated driving | 36B |
| Code 200 | Conditionally automated driving | 37A |
| Code 503 | Remote-controlled parking | 11C |
| Code 503 | Remote-controlled parking | 10D |
| Code 503 | Remote-controlled parking | 37A |
| Code 503 | Remote-controlled parking | 36B |
| Code 550 | Trailer hitch | 1J |
| Code 550 | Trailer hitch | 30D |
| Code 550 | Trailer hitch | 29E |
| Ethernet | Ethernet | 13J |
| Ethernet | Ethernet | 20J |
| Ethernet | Ethernet | 20K |
| Ethernet | Ethernet | 30K |
| Ethernet | Ethernet | 30G |
| Ethernet | Ethernet | 30F |
| Flex E | Chassis FlexRay | 13F |
| Flex E | Chassis FlexRay | 20F |
| Flex E | Chassis FlexRay | 20D |
| Flex E | Chassis FlexRay | 30B |
| HSVL | High-speed video link | 36J |
| N10/6 | Front signal acquisition and actuation module control unit | 10K |
| N10/6 | Front signal acquisition and actuation module control unit | 33H |
| N127 | Drivetrain control unit | 10G |
| N133/1 | Instrument cluster control unit | 33L |
| N28/1 | Trailer recognition control unit | 3K |
| N30/10 | Electronic Stability Program control unit | 11D |
| N30/10 | Electronic Stability Program control unit | 37B |
| N30/3 | Electronic Stability Program control unit | 11D |
| N30/3 | Electronic Stability Program control unit | 37B |
| N62/4 | Driver assistance systems control unit | 16K |
| N62/4 | Driver assistance systems control unit | 37F |
| N69/1 | Left front door control unit | 38H |
| N69/2 | Right front door control unit | 38H |
| N73/3 | Electronic ignition switch control unit | 25E |