Electrical function schematic, pre-safe - PE91.40-P-2051-97FAB
WARNING: This page is about a different car, the 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Seat belt buckle switch, status | 4D |
| 1 | Seat belt buckle switch, status | 9F |
| 1 | Seat belt buckle switch, status | 16E |
| 1 | Seat belt buckle switch, status | 26G |
| 1 | Seat belt buckle switch, status | 2F |
| 2 | PRE-SAFE® triggering, request | 5C |
| 2 | PRE-SAFE® triggering, request | 14F |
| 2 | PRE-SAFE® triggering, request | 22G |
| 2 | PRE-SAFE® triggering, request | 26G |
| 2 | PRE-SAFE® triggering, request | 31G |
| 2 | PRE-SAFE® triggering, request | 23E |
| 2 | PRE-SAFE® triggering, request | 27E |
| 2 | PRE-SAFE® triggering, request | 31E |
| 2 | PRE-SAFE® triggering, request | 9H |
| 2 | PRE-SAFE® triggering, request | 6J |
| 3 | PRE-SAFE® fault, message | 15D |
| 3 | PRE-SAFE® fault, message | 13B |
| 4 | Circuit 15, status | 11H |
| 5 | ESP button, status | 15G |
| 5 | ESP button, status | 11F |
| 6 | PRE-SAFE®, status | 13F |
| 6 | PRE-SAFE®, status | 15D |
| A1 | Instrument cluster | 15B |
| A76 | Left front reversible emergency tensioning retractor | 3C |
| A76/1 | Right front reversible emergency tensioning retractor | 3D |
| A8/1 | Transmitter key | 12L |
| A89 | DISTRONIC electric controller unit | 3J |
| A98 | Panoramic sliding roof control module | 30H |
| CAN B | Interior CAN | 18F |
| CAN B | Interior CAN | 23F |
| CAN B | Interior CAN | 28F |
| CAN E | Chassis CAN | 6F |
| CAN E | Chassis CAN | 12F |
| CAN E | Chassis CAN | 11H |
| CAN E | Chassis CAN | 6B |
| CAN E | Chassis CAN | 6C |
| CAN E | Chassis CAN | 4E |
| CAN E | Chassis CAN | 1E |
| CAN E | Chassis CAN | 4A |
| CAN E | Chassis CAN | 12B |
| CAN E | Chassis CAN | 15D |
| CAN E | Chassis CAN | 12A |
| CAN E | Chassis CAN | 9J |
| CAN H | Vehicle dynamics CAN | 5J |
| Code 233 | DISTRONIC PLUS | 3H |
| Code 237 | Active Blind Spot Assist | 3H |
| Code 242 | Electrically adjustable front passenger seat with memory function | 24H |
| Code 413 | Panoramic sliding sunroof | 29H |
| Code 414 | Electric glass tilting/sliding roof | 20H |
| LIN 1 | Instrument panel LIN | 15K |
| N10/1 | Front SAM control unit with fuse and relay module | 14E |
| N2/10 | Supplemental restraint system control unit | 4F |
| N30/4 | Electronic Stability Program control unit | 10E |
| N32/2 | Front passenger seat control unit | 26H |
| N62/2 | Video and radar sensor system control unit | 7H |
| N69/1 | Left front door control unit | 19B |
| N69/2 | Right front door control unit | 22B |
| N69/3 | Left rear door control unit | 26B |
| N69/4 | Right rear door control unit | 30B |
| N70 | Overhead control panel control unit | 21H |
| N73 | Electronic ignition switch control unit | 10J |
| S6/1 | Instrument panel switch group | 16H |
| S68/3 | Driver seat belt buckle restraint system switch | 1H |
| S68/4 | Front passenger seat belt buckle restraint system switch | 1H |
| U57 | Valid for model 204.2 | 14J |
| U57 | Valid for model 204.2 | 24A |
| U58 | Valid for model 204.0 | 14J |
| U58 | Valid for model 204.0 | 24B |
| U59 | Valid for model 204.9 | 14H |
| U59 | Valid for model 204.9 | 24B |