Search And Symbol Illumination Electrical Function Schematic - PE82.20-P-2054-97FBB
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 205 as of model year 2019
Model 253 (except 253.99) as of model year 2020
Model 253.99
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Central locking, status | 11E |
| 2 | Circuit 15, status | 12E |
| 3 | Door rotary tumbler switch, status | 12E |
| 3 | Door rotary tumbler switch, status | 17D |
| 3 | Door rotary tumbler switch, status | 17E |
| 3 | Door rotary tumbler switch, status | 17H |
| 3 | Door rotary tumbler switch, status | 17G |
| 4 | Instrument illumination brightness control, status | 39B |
| 4 | Instrument illumination brightness control, status | 13E |
| 4 | Instrument illumination brightness control, status | 17F |
| 5 | Circuit 58d, status | 38K |
| 5 | Circuit 58d, status | 49K |
| 5 | Circuit 58d, status | 49J |
| 5 | Circuit 58d, status | 35C |
| 5 | Circuit 58d, status | 37E |
| 5 | Circuit 58d, status | 16L |
| 5 | Circuit 58d, status | 19J |
| 5 | Circuit 58d, status | 21H |
| 5 | Circuit 58d, status | 41H |
| 5 | Circuit 58d, status | 47H |
| 5 | Circuit 58d, status | 31E |
| 5 | Circuit 58d, status | 25D |
| 5 | Circuit 58d, status | 14E |
| 5 | Circuit 58d, status | 4F |
| 5 | Circuit 58d, status | 3C |
| 5 | Circuit 58d, status | 46E |
| 5 | Circuit 58d, status | 49C |
| 5 | Circuit 58d, status | 9J |
| 5 | Circuit 58d, status | 47D |
| 5 | Circuit 58d, status | 23A |
| 5 | Circuit 58d, status | 30A |
| 5 | Circuit 58d, status | 29L |
| 5 | Circuit 58d, status | 51G |
| 5 | Circuit 58d, status | 39E |
| 5 | Circuit 58d, status | 9H |
| 5 | Circuit 58d, status | 4J |
| 5 | Circuit 58d, status | 12B |
| 5 | Circuit 58d, status | 34L |
| 6 | Button/symbol illumination, actuation | 38H |
| 6 | Button/symbol illumination, actuation | 42H |
| 6 | Button/symbol illumination, actuation | 42K |
| 6 | Button/symbol illumination, actuation | 53H |
| 6 | Button/symbol illumination, actuation | 53F |
| 6 | Button/symbo1 illumination, actuation | 41E |
| 6 | Button/symbol illumination, actuation | 45B |
| 6 | Button/symbol illumination, actuation | 49C |
| 6 | Button/symbol illumination, actuation | 38B |
| 6 | Button/symbol illumination, actuation | 37C |
| 6 | Button/symbol illumination, actuation | 40B |
| 6 | Button/symbol illumination, actuation | 29D |
| 6 | Button/symbol illumination, actuation | 30B |
| 6 | Button/symbo1 illumination, actuation | 22C |
| 6 | Button/symbol illumination, actuation | 23B |
| 6 | Button/symbol illumination, actuation | 24K |
| 6 | Button/symbol illumination, actuation | 26J |
| 6 | Button/symbol illumination, actuation | 24J |
| 6 | Button/symbol illumination, actuation | 22H |
| 6 | Button/symbol illumination, actuation | 42C |
| 6 | Button/symbol illumination, actuation | 17B |
| 6 | Button/symbol illumination, actuation | 47B |
| 6 | Button/symbo1 illumination, actuation | 10C |
| 6 | Button/symbol illumination, actuation | 50F |
| 6 | Button/symbol illumination, actuation | 13F |
| A1 | Instrument cluster | 10E |
| A105 | Touchpad | 6J |
| A26/17 | Head unit | 3E |
| A40/8 | Audio/COMAND display | 3A |
| A40/9 | Audio/COMAND control panel | 5G |
| A67 | Inside rearview mirror | 50C |
| A67e3 | Ambient lamp | 51C |
| A70/1 | Analog clock | 34D |
| CAN A | Telematics CAN | 3D |
| CAN A | Telematics CAN | 3H |
| CAN B | Interior CAN | 19H |
| CAN B | Interior CAN | 42G |
| CAN B | Interior CAN | 19E |
| CAN B | Interior CAN | 26E |
| CAN B | Interior CAN | 20E |
| CAN B | Interior CAN | 37F |
| CAN B | Interior CAN | 29F |
| CAN B | Interior CAN | 20F |
| CAN B | Interior CAN | 20G |
| CAN B | Interior CAN | 29G |
| CAN B | Interior CAN | 29G |
| CAN B | Interior CAN | 20G |
| CAN B | Interior CAN | 37G |
| CAN B | Interior CAN | 49G |
| CAN HMI | User interface CAN | 7E |
| CAN HMI | User interface CAN | 13E |
| CAN LR | Steering wheel CAN | 12C |
| Code 221 | Fully electric driver seat adjustment without memory without electric head restraint adjustment | 16J |
| Code 222 | Electrically adjustable right front seat | 35J |
| Code 235 | Active Park Assist | 35D |
| Code 242 | All-electric front passenger seat with memory (right) | 35J |
| Code 243 | Active Lane Keeping Assist | 35D |
| Code 246 | Analog clock | 33C |
| Code 266 | DISTRONIC PLUS TRANSVERSE SUPPORT | 35D |
| Code 275 | Memory package | 16H |
| Code 301 | Smoker's package | 36B |
| Code 351 | Emergency call system (HERMES) | 50A |
| Code 401 | Seat climate control for driver and front passenger | 29J |
| Code 401 | Seat climate control for driver and front passenger | 32J |
| Code 403 | AIRSCARF system | 29J |
| Code 403 | AIRSCARF system | 32J |
| Code 446 | Touchpad only | 4J |
| Code 448 | Touchpad | 4J |
| Code 463 | Head-up display | 35E |
| Code 540 | Electric roller sun blind for rear window | 36E |
| Code 581 | THERMOTRONIC automatic air conditioning | 50J |
| Code 872 | Seat heater in rear passenger compartment | 22A |
| Code 872 | Seat heater in rear passenger compartment | 29A |
| Code 873 | Seat heater for driver and front passenger | 29K |
| Code 873 | Seat heater for driver and front passenger | 32K |
| Code 876 | Interior lights package | 23G |
| Code 876 | Interior lights package | 19C |
| Code 876 | Interior lights package | 37H |
| Code 876 | Interior lights package | 41D |
| Code 876 | Interior lights package | 43B |
| Code 876 | Interior lights package | 26B |
| Code 876 | Interior lights package | 43E |
| Code 876 | Interior lights package | 44A |
| Code 881 | Remote trunk closing | 26H |
| Code 881 | Remote trunk closing | 54G |
| Code 890 | EASY-PACK liftgate | 26J |
| Code 890 | EASY-PACK liftgate | 54H |
| Code U02 | Belt extender, electric | 36F |
| E13/3 | Stowage compartment illumination | 43C |
| E15/3 | Rear dome lamp | 44E |
| E15/3e5 | Rear dome lamp ambiance illumination | 44E |
| E17/11 | Left front door door handle illumination | 23H |
| E17/12 | Right front door door handle illumination | 37J |
| E17/13 | Left rear door door handle illumination | 21d |
| E17/14 | Right rear door door handle illumination | 28D |
| E17/15 | Right front footwell lamp | 41E |
| E17/16 | Left front footwell lamp | 41E |
| E17/17 | Left rear footwell lamp | 49F |
| E17/18 | Right rear footwell lamp | 49F |
| Flex E | Chassis FlexRay | 15D |
| LIN 1 | Instrument panel LIN | 36C |
| LIN 1 | Instrument panel LIN | 37D |
| LIN A3 | LCP LIN | 8J |
| LIN A3 | LCP LIN | 8K |
| LIN B10 | Right rear door LIN | 31A |
| LIN B5 | Left front door LIN | 18L |
| LIN B5 | Left front door LIN | 20K |
| LIN B5 | Left front door LIN | 23L |
| LIN B6 | Right front door LIN | 38K |
| LIN B6 | Right front door LIN | 38L |
| LIN B8-3 | AC operation LIN | 48K |
| LIN B8-3 | AC operation LIN | 48J |
| LIN B9 | Left rear door LIN | 24A |
| N10/6 | Front SAM control unit | 39C |
| N10/8 | Rear SAM control unit | 52F |
| N135 | Steering wheel electronics | 11C |
| N22/1 | Climate control control unit | 47J |
| N22/4 | Rear air conditioning operating unit | 51J |
| N58/1 | Climate control operating unit | 51K |
| N69/1 | Left front door control unit | 21J |
| N69/2 | Right front door control unit | 40J |
| N69/3 | Left rear door control unit | 24B |
| N69/4 | Right rear door control unit | 31B |
| N70 | Overhead control panel control unit | 46A |
| N70e6 | Left mounting console incident illumination | 48A |
| N70e7 | Right mounting console incident illumination | 48B |
| N70e8 | Eyeglass box illumination | 45A |
| N72/1 | Upper control panel control unit | 11H |
| N72/4 | Left lower control panel | 9K |
| N72/5 | Right lower control panel | 9K |
| N73 | Electronic ignition switch control unit | 15E |
| N80 | Steering column module control unit | 15B |
| R3 | Front cigarette lighter with ashtray illumination | 37C |
| S1 | Exterior lights switch | 37A |
| S15/1 | Trunk lid release button | 25K |
| S15/3 | Driver trunk lid/liftgate control button | 27L |
| S16/13 | DIRECT SELECT lever | 17A |
| S163/1 | Instrument cluster multifunction steering wheel button group | 8B |
| S163/2 | Head unit multifunction steering wheel button group | 9B |
| S1r1 | Instrument illumination brightness control | 36A |
| S2/3 | KEYLESS GO start/stop button | 13G |
| S20 | Driver-side power window and outside mirror adjustment switch group | 15J |
| S21/2 | Passenger-side power window switch | 43H |
| S21/3 | Left rear power window switch | 22C |
| S21/4 | Right rear power window switch | 28C |
| S22 | Left front seat adjustment switch group | 18J |
| S23 | Right front seat adjustment switch group | 36K |
| S51/1 | Left front seat climate control switch group | 30L |
| S51/2 | Right front seat climate control switch group | 33L |
| S51/3 | Left rear seat heaters button | 22B |
| S51/4 | Right rear seat heaters button | 29B |
| S6/1 | Driver-side instrument panel button group | 36E |
| S62/26 | Trunk lid/liftgate control button | 54K |
| S76/15 | Electric parking brake switch | 40B |
| S85/5 | Left front door central locking interior switch | 25H |
| S85/6 | Right front door central locking interior switch | 43K |
| S88/10 | Trunk lid emergency opening switch | 55F |
| S93/3 | Emergency call system button group | 51B |
| U1 | Valid for USA | 54D |
| U1056 | Valid except code 446 (Touchpad only) | 4G |
| U1253 | Valid for model 253 | 28A |
| U1253 | Valid for model 253 | 21A |
| U1253 | Valid for model 253 | 54J |
| U1253 | Valid for model 253 | 26K |
| U1253 | Valid for model 253 | 19C |
| U1253 | Valid for model 253 | 26C |
| U177 | Not valid for ambiance illumination | 41E |
| U177 | Not valid for ambiance illumination | 49E |
| U2050 | Valid for model 205.0 | 54E |
| U2050 | Valid for model 205.0 | 26H |
| U2050 | Valid for model 205.0 | 54H |
| U2050 | Valid for model 205.0 | 28A |
| U2050 | Valid for model 205.0 | 21A |
| U2050 | Valid for model 205.0 | 19C |
| U2050 | Valid for model 205.0 | 26C |
| U2051 | Valid for model 205.1 | 26H |
| U2051 | Valid for model 205.1 | 54H |
| U2051 | Valid for model 205.1 | 28B |
| U2051 | Valid for model 205.1 | 21B |
| U2051 | Valid for model 205.1 | 19C |
| U2051 | Valid for model 205.1 | 26C |
| U2051 | Valid for model 205.1 | 54E |
| U2051 | Valid for model 205.1 | 49E |
| U2052 | Valid for model 205.2 | 26J |
| U2052 | Valid for model 205.2 | 54J |
| U2052 | Valid for model 205.2 | 28B |
| U2052 | Valid for model 205.2 | 21B |
| U2052 | Valid for model 205.2 | 19D |
| U2052 | Valid for model 205.2 | 26D |
| U2053 | Valid for model 205.3 | 54E |
| U2053 | Valid for model 205.3 | 54H |
| U2053 | Valid for model 205.3 | 26J |
| U2053 | Valid for model 205.3 | 43D |
| U2054 | Valid for model 205.4 | 50A |
| U2054 | Valid for model 205.4 | 48A |
| U2054 | Valid for model 205.4 | 54F |
| U25 | Valid for automatic transmission | 17A |
| U366 | Valid without code (881) Trunk lid control | 24K |