Electrical Function Diagram For TV Mode, Function - PE82.85-P-2065-97FBC
WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.
Model 253 (except 253.99) as of model year 2020
with code 865 (digital TV)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Operation, signal | 16F |
| 1 | Operation, signal | 15D |
| 1 | Operation, signal | 25E |
| 1 | Operation, signal | 25D |
| 2 | Multifunction steering wheel button group, signal | 3G |
| 2 | Multifunction steering wheel button group, signal | 7E |
| 2 | Multifunction steering wheel button group, signal | 13E |
| 2 | Multifunction steering wheel button group, signal | 3J |
| 3 | TV antennas, signal | 14G |
| 3 | TV antennas, signal | 19G |
| 3 | TV antennas, signal | 19J |
| 3 | TV antennas, signal | 15G |
| 3 | TV antennas, signal | 16G |
| 3 | TV antennas, signal | 19K |
| 4 | Low voltage differential signal video signal data transfer, signal | 14C |
| 5 | Audio, signal | 8H |
| 6 | Switch-on request, signal | 14C |
| 8 | Access authorization code, signal | 16E |
| A105 | Touchpad | 23D |
| A2/118 | Windshield antenna | 21J |
| A2/118 | Windshield antenna | 23H |
| A2/19 | FM2, DAB and TV2 antenna amplifier | 17G |
| A2/32 | Rear window antenna | 23K |
| A2/32 | Rear window antenna | 20G |
| A26/17 | Head unit | 14E |
| A40/8 | Audio/COMAND® display | 14A |
| A50/8 | TV card reader | 18D |
| A94/5 | TV 1 and DAB band III antenna | 17L |
| A94/7 | TV 3 antenna amplifier | 17J |
| CAN A | Telematics CAN | 19F |
| CAN A | Telematics CAN | 15D |
| CAN HMI | User interface CAN | 10F |
| CAN LR | Steering wheel CAN | 3G |
| Code 810 | Sound system | 8J |
| Flex E | Chassis FlexRay | 6F |
| HSVL | High-speed video link | 14C |
| LIN A3 | LCP LIN | 26E |
| LIN A3 | LCP LIN | 26F |
| MOST | Media Oriented System Transport | 10G |
| N135 | Steering wheel electronics | 3H |
| N40/3 | Sound system amplifier control unit | 9J |
| N72/1 | Upper control panel control unit | 27F |
| N72/4 | Left lower control panel | 30H |
| N72/4s7 | Volume control button | 29J |
| N72/4s8 | "ON" button | 29J |
| N72/5 | Right lower control panel | 32H |
| N72/5s1 | Volume adjustment button | 33J |
| N72/5s2 | "ON" button | 33J |
| N73 | Electronic ignition switch control unit | 8E |
| N80 | Steering column module control unit | 3E |
| S163/2 | Head unit multifunction steering wheel button group | 4K |
| S163/2s16 | Volume adjustment switch | 4K |
| U24 | Valid for manual transmission | 29G |
| U25 | Valid for automatic transmission | 31G |
| U2533 | Valid for model 253.3 | 22K |
| U2539 | Valid for model 253.9 | 22H |
| U54 | Not valid for Japan | 17C |