Electrical function diagram for mirror heater - PE88.79-P-2055-97FAB
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 | Circuit 15, status | 12D |
| 1 | Circuit 15, status | 9D |
| 2 | Circuit 61, status | 7F |
| 2 | Circuit 61, status | 11F |
| 3 | Outside temperature, signal | 13H |
| 3 | Outside temperature, signal | 7G |
| 3 | Outside temperature, signal | 12J |
| 4 | Dew point sensor, signal | 14H |
| 4 | Dew point sensor, signal | 18K |
| 5 | Rear window heater, request | 20C |
| 6 | Rear window heater, status | 14D |
| 7 | Mirror heater, actuation | 16F |
| 8 | "PT_Rdy", signal | 6F |
| A1 | Instrument cluster | 12K |
| A8/1 | Transmitter key | 13B |
| B11/12 | Dew point sensor | 22J |
| B14 | Outside temperature sensor | 6J |
| CAN B | Interior CAN | 10F |
| CAN B | Interior CAN | 12J |
| CAN B | Interior CAN | 12D |
| CAN B | Interior CAN | 14J |
| CAN B | Interior CAN | 18J |
| CAN B | Interior CAN | 16D |
| CAN B | Interior CAN | 10D |
| CAN B | Interior CAN | 9J |
| CAN E | Chassis CAN | 5F |
| Code 581 | Comfort automatic air conditioning | 21J |
| LIN B8 | Climate control LIN | 19K |
| M21/1 | Left outside mirror | 16E |
| M21/2 | Right outside mirror | 16F |
| N10/1 | Front SAM control unit with fuse and relay module | 8E |
| N10/2 | Rear SAM control unit with fuse and relay module | 19A |
| N22/7 | Automatic air conditioning control and operating unit | 16J |
| N22/7s1 | Rear window heater button | 18J |
| N3/10 | ME-SFI [ME] control unit | 3F |
| N3/9 | CDI control unit | 2D |
| N69/1 | Left front door control unit | 13E |
| N69/2 | Right front door control unit | 13E |
| N73 | Electronic ignition switch control unit | 11A |
| U113 | Valid for 2-zone THERMATIC | 14J |
| U114 | Valid for 3-zone THERMOTRONIC | 14K |
| U74 | Valid for diesel engines | 1D |
| U75 | Valid for gasoline engines | 1F |