Function Schematic For Electric Keyless Go - PE80.61-P-2050-97FBA
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 up to Model year 2019 with code 889 (KEYLESS-GO)
Model 253 (except 253.99) up to Model year 2020
with code 889 (KEYLESS-GO)
| Code: | Designation: | Position: |
| 1 | KEYLESS-GO door handle, status | 43E |
| 10 | Fanfare horns, actuation | 10K |
| 10 | Fanfare horns, actuation | 6K |
| 11 | KEYLESS-GO start/stop button, status | 37G |
| 11 | KEYLESS-GO start/stop button, status | 43F |
| 12 | Instrument cluster, message | 37F |
| 12 | Instrument cluster, message | 30G |
| 13 | Selector lever position, status | 36G |
| 13 | Selector lever position, status | 40K |
| 14 | Service brake, status | 35G |
| 14 | Service brake, status | 30J |
| 15 | Circuit 15C, status | 42F |
| 16 | Circuit 50, status | 42J |
| 16 | Circuit 50, status | 38J |
| 17 | Vehicle speed, signal | 42F |
| 17 | Vehicle speed, signal | 34G |
| 18 | Rear switching module sensor, signal | 48F |
| 18 | Rear switching module sensor, signal | 50J |
| 19 | Trunk lid/liftgate control button, status | 17D |
| 19 | Trunk lid/liftgate control button, status | 34C |
| 2 | Trunk lid/liftgate external operation switch, status | 46C |
| 2 | Trunk lid/liftgate external operation switch, status | 37C |
| 20 | Tank cap central locking actuator, actuation | 30A |
| 21 | Audio/COMAND control panel, status | 24G |
| 22 | Audio/COMAND display, actuation | 18H |
| 23 | Low voltage differential signal video signal data transfer, signal | 18G |
| 24 | Open trunk lid/liftgate, request | 36D |
| 25 | Tank cap central locking actuator, status | 34A |
| 26 | Additional locking, request | 9D |
| 26 | Additional locking, request | 9E |
| 26 | Additional locking, request | 3D |
| 26 | Additional locking, request | 3E |
| 27 | Additional door lock actuator motor, actuation | 4B |
| 27 | Additional door lock actuator motor, actuation | 10B |
| 27 | Additional door lock actuator motor, actuation | 10G |
| 27 | Additional door lock actuator motor, actuation | 4G |
| 28 | Stowage compartment central locking actuator motor, actuation | 33D |
| 29 | Engine stop, request | 37F |
| 29 | Engine stop, request | 38J |
| 29 | Engine stop, request | 42J |
| 3 | KEYLESS-GO antenna, actuation | 50D |
| 3 | KEYLESS-GO antenna, actuation | 50E |
| 3 | KEYLESS-GO antenna, actuation | 52G |
| 4 | Transmitter key, request | 55C |
| 4 | Transmitter key, request | 55D |
| 5 | Access authorization code, signal | 47D |
| 5 | Access authorization code, signal | 50B |
| 5 | Access authorization code, signal | 54B |
| 5 | Access authorization code, signal | 36F |
| 6 | Open/close central locking, request | 3F |
| 6 | Open/close central locking, request | 13J |
| 6 | Open/close central locking, request | 9E |
| 6 | Open/close central locking, request | 9D |
| 6 | Open/close central locking, request | 3D |
| 6 | Open/close central locking, request | 35D |
| 7 | Central locking motor, actuation | 11B |
| 7 | Central locking motor, actuation | 11G |
| 7 | Central locking motor, actuation | 4G |
| 7 | Central locking motor, actuation | 4B |
| 8 | Trunk lid/liftgate lock motor, actuation | 38B |
| 9 | Acoustic locking feedback, status | 13H |
| 9 | Acoustic locking feedback, status | 34E |
| A1 | Instrument cluster | 28G |
| A17/1 | Left front KEYLESS GO door handle | 42B |
| A17/2 | Right front KEYLESS GO door handle | 42B |
| A17/3 | Left rear KEYLESS GO door handle | 42C |
| A17/4 | Right rear KEYLESS GO door handle | 42C |
| A2/18 | FM 1, AM, CL [ZV] and KEYLESS GO antenna amplifier | 49B |
| A2/32 | Rear window antenna | 52A |
| A2/35 | Trunk KEYLESS GO antenna | 51D |
| A2/38 | Left front door KEYLESS-GO antenna | 53K |
| A2/39 | Left rear door KEYLESS GO antenna | 53H |
| A2/40 | Right front door KEYLESS-GO antenna | 53K |
| A2/41 | Right rear door KEYLESS GO antenna | 53J |
| A2/60 | Center console KEYLESS-GO antenna | 51C |
| A26/17 | Head unit | 22G |
| A40/8 | Audio/COMAND display | 16G |
| A40/9 | Audio/COMAND control panel | 26J |
| A8/1 | Transmitter key | 55C |
| A85 | Left front door lock | 5F |
| A85/1 | Right front door lock | 5A |
| A85/1m1 | Right front door central locking motor | 5A |
| A85/1m4 | Right front door additional door lock actuator motor | 5B |
| A85/3 | Left rear door lock | 11F |
| A85/3m1 | Left rear door central locking motor | 11F |
| A85/3m4 | Left rear door additional door lock actuator motor | 11G |
| A85/4 | Right rear door lock | 11A |
| A85/4m1 | Right rear door central locking motor | 11A |
| A85/4m4 | Right rear door additional door lock actuator motor | 11B |
| A85/5 | Trunk lid/1iftgate lock | 39B |
| A85/5m1 | Trunk lid/liftgate lock motor | 39B |
| A85m1 | Left front door central locking motor | 5F |
| A85m4 | Left front door additional door lock actuator motor | 5F |
| A87/1 | Rear switching module upper sensor | 50K |
| A87/2 | Rear switching module lower sensor | 50L |
| B37/1 | Pedal angle sensor | 29K |
| CAN A | Telematics CAN | 25H |
| CAN A | Telematics CAN | 19H |
| CAN B | Interior CAN | 28E |
| CAN B | Interior CAN | 14E |
| CAN B | Interior CAN | 20E |
| CAN B | Interior CAN | 37A |
| CAN B | Interior CAN | 38F |
| CAN B | Interior CAN | 36E |
| CAN B | Interior CAN | 5E |
| CAN B | Interior CAN | 45A |
| CAN C | Engine CAN | 41J |
| CAN C1 | Drive train CAN | 38L |
| CAN MMI | User interface CAN | 28F |
| CAN MMI | User interface CAN | 32G |
| Code 427 | 7G-TR0NIC PLUS automatic transmission | 34K |
| Code 871 | Sensor system for trunk lid opening/closing | 49J |
| Code 881 | Remote trunk closing | 14A |
| Code 881 | Remote trunk closing | 29B |
| Code 885 | Extended theft protection for UK market | 10G |
| Code 885 | Extended theft protection for UK market | 3F |
| Code 885 | Extended theft protection for UK market | 10B |
| Code 885 | Extended theft protection for UK market | 3A |
| Code 890 | EASY-PACK liftgate | 17A |
| Code 890 | EASY-PACK liftgate | 29C |
| Flex E | Chassis FlexRay | 37J |
| Flex E | Chassis FlexRay | 34J |
| H2 | Left fanfare horn | 5K |
| H2/1 | Right fanfare horn | 5K |
| K40/8kL | Fanfare horn relay | 9K |
| LIN B27 | KEYLESS-GO LIN | 48G |
| LVDS | Low voltage differential signal | 20G |
| M14/10 | Tank cap central locking actuator | 29B |
| M14/19 | Stowage compartment central locking actuator motor | 32D |
| N10/6 | Front SAM Control unit | 13K |
| N10/8 | Rear SAM Control unit | 35A |
| N121 | Trunk lid control Control unit | 15B |
| N121/1 | Tailgate control Control unit | 18B |
| N127 | Drivetrain Control unit | 39H |
| N3/10 | ME-SFI [ME] Control unit | 44G |
| N3/9 | CDI Control unit | 44J |
| N30/4 | Electronic Stability Program Control unit | 32H |
| N38 | Rear switching module | 50J |
| N69/1 | Left front door Control unit | 2F |
| N69/2 | Right front door Control unit | 2A |
| N69/3 | Left rear door Control unit | 8F |
| N69/4 | Right rear door Control unit | 8A |
| N69/5 | KEYLESS-GO Control unit | 46E |
| N73 | Electronic ignition switch Control unit | 35F |
| S2/3 | KEYLESS GO start/stop button | 38G |
| S62/26 | Trunk lid/liftgate control button | 29C |
| S88/8 | Trunk lid/liftgate external operation switch | 39D |
| S9/1 | Stop lamp switch | 29J |
| U1018 | Valid for gasoline engine 276 | 43J |
| U1253 | Valid for Model 253 | 7F |
| U1253 | Valid for Model 253 | 7A |
| U1253 | Valid for Model 253 | 41B |
| U1253 | Valid for Model 253 | 52H |
| U2050 | Valid for Model 205.0 | 7F |
| U2050 | Valid for Model 205.0 | 7A |
| U2050 | Valid for Model 205.0 | 41C |
| U2050 | Valid for Model 205.0 | 52J |
| U2051 | Valid for Model 205.1 | 7F |
| U2051 | Valid for Model 205.1 | 7B |
| U2051 | Valid for Model 205.1 | 41C |
| U2051 | Valid for Model 205.1 | 52J |
| U2052 | Valid for Model 205.2 | 7G |
| U2052 | Valid for Model 205. 2 | 7B |
| U2052 | Valid for Model 205.2 | 41C |
| U2052 | Valid for Model 205.2 | 52J |
| U2053 | Valid for Model 205.3 | 52K |
| U2054 | Valid for Model 205.4 | 31D |
| U362 | Valid for gasoline engine 274 | 43J |
| U39 | Valid for gasoline engine 177 | 43H |
| U406 | Valid for diesel engine 626 | 43L |
| U561 | Valid for Delphi system | 44L |
| U562 | Valid for Bosch system | 44L |
| U948 | Valid for diesel engine 651 | 43L |
| U948 | Valid for diesel engine 651 | 43L |
| U974 | Not valid for hybrid drive | 28J |
| U978 | Valid for hybrid drive | 28J |
| U978 | Valid for hybrid drive | 44L |
| Y3/8n4 | Fully integrated transmission control Control unit | 35K |