Wiring Diagram For Steering Column Module Control Unit - PE46.10-P-2101-97FBA
WARNING: This page does not describe the selected car, but rather 13 other vehicles, including the 2023 Mercedes-Benz C43 AMG, 2022 Mercedes-Benz C43 AMG, 2021 Mercedes-Benz C43 AMG, 2020 Mercedes-Benz C43 AMG, and 2019 Mercedes-Benz C43 AMG. However, it is still accessible from the selected car via links, so may be relevant.
Model 205 up to model year 2019 Control unit N80 Model 253 (except 253.99) up to model year 2020 Control unit N80
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 64L |
| A45 | Fanfare horns and airbag clock spring contact | 21D |
| A45 | Fanfare horns and airbag clock spring contact | 31D |
| A45 | Fanfare horns and airbag clock spring contact | 40D |
| Code 238 | Active Lane Keeping Assist | 1A |
| Code 238 | Active Lane Keeping Assist | 36H |
| Code 443 | Steering wheel heater | 1B |
| Code 443 | Steering wheel heater | 20C |
| Code 443 | Steering wheel heater | 48A |
| Code 443 | Steering wheel heater | 49A |
| Code 476 | Lane Keeping Assist | 1A |
| Code F205 | MODEL SERIES 205 | 1D |
| Code F253 | MODEL SERIES 253 | 3D |
| Code L | LEFT-HAND DRIVE | 6E |
| Code L | LEFT-HAND DRIVE | 10E |
| Code R | RIGHT-HAND DRIVE | 6F |
| Code R | RIGHT-HAND DRIVE | 10F |
| F1/3 | Passenger-side A-pillar fuse box | 10L |
| F1/3f329 | Electrical fuse 329 | 8K |
| K40/6 | Driver-side fuse and relay module | 5L |
| K40/6f210 | Fuse 210 | 4L |
| LIN E1 | Steering LIN | 26C |
| M99 | Steering wheel vibration motor | 38L |
| N135 | Steering wheel electronics | 21E |
| N135 | Steering wheel electronics | 31E |
| N135 | Steering wheel electronics | 40E |
| N135s1 | Left upper horn button | 33L |
| N135s2 | Right upper horn button | 34L |
| N135s3 | Left lower horn button | 35L |
| N135s4 | Right lower horn button | 36L |
| N2/10 | Supplemental restraint system control unit | 17L |
| N49 | Steering wheel angle sensor | 52B |
| N80 | Steering column module control unit | 12A |
| N80 | Steering column module control unit | 5A |
| N80 | Steering column module control unit | 19A |
| N80 | Steering column module control unit | 28A |
| N80 | Steering column module control unit | 36A |
| N80 | Steering column module control unit | 45A |
| N80 | Steering column module control unit | 54A |
| N80 | Steering column module control unit | 60A |
| R12/13 | Driver airbag squib 1 | 42L |
| R12/14 | Driver airbag squib 2 | 44L |
| R22/4 | Steering wheel heater | 22L |
| R22/4b1 | Heating element temperature sensor | 23L |
| R22/4r1 | Steering wheel heater heating element | 21L |
| S110 | Left multifunction steering wheel button group | 25L |
| S110/1 | Steering wheel downshift button | 41L |
| S110s1 | Scroll forward/back button | 24L |
| S110s2 | Voice control system OFF button | 24L |
| S110s3 | System selection button | 25L |
| S110s4 | "Back" button | 26L |
| S110s6 | OK button | 27L |
| S111 | Right multifunction steering wheel button group | 31L |
| S111/1 | Steering wheel upshift button | 40L |
| S111s1 | Buttons + and - for setting specific functions and volume control | 30L |
| S111s3 | Accept/terminate phone call button | 31L |
| S111s6 | Mute function button | 32L |
| S16/13 | DIRECT SELECT lever | 61D |
| S4 | Combination switch | 47D |
| S40/4 | Cruise control lever | 56D |
| S40/4r1 | DISTRONIC control | 59D |
| S40/4s1 | Resume from memory switch | 54D |
| S40/4s2 | Decelerate and set switch | 54D |
| S40/4s3 | Accelerate and set switch | 55D |
| S40/4s4 | OFF switch | 56D |
| S40/4s6 | SPEEDTRONIC switch | 58D |
| S40/4v1 | SPEEDTRONIC light emitting diode | 59D |
| S4s1 | Turn signal lamps switch | 46D |
| S4s2 | Headlamp flasher/high beam switch | 46D |
| S4s4 | Windshield washer system switch | 47D |
| S4s5 | Wipe switch | 48D |
| S59 | Steering column adjustment switch | 49D |
| S59/1 | Steering column adjustment and steering wheel heater switch | 49D |
| U2 | Not valid for USA | 58A |
| W34 | Left footwell ground point | 6E |
| W34 | Left footwell ground point | 11E |
| W34/3 | Right footwell ground point | 6F |
| W34/3 | Right footwell ground point | 11F |
| X18 | Cockpit wiring harness and frame floor assembly electrical connector | 8G |
| Z193z1 | Steering wheel electronics ground line connector sleeve | 29L |
| Z193z2 | Steering wheel electronics terminal 58 connector sleeve | 28L |