Electrical Function Schematic Of Parking System - PE54.65-P-2055-97XBA
Model 257, 290 up to model year 2021 with code 235 (Active Parking Assist)
Model 257, 290 up to model year 2021 with code P44 (Parking package)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 32H |
| 10 | Shift stage, status | 36B |
| 10 | Shift stage, status | 34E |
| 11 | Electric power steering, status | 37L |
| 12 | Wheel angle, signal | 37L |
| 13 | Electric power steering torque sensor, signal | 38L |
| 13 | Electric power steering torque sensor, signal | 45J |
| 14 | Hands-Off-Detection, status | 38L |
| 15 | Hands-on detection, status | 39L |
| 16 | Remote Park-Pilot, status | 31K |
| 16 | Remote Park-Pilot, status | 14J |
| 16 | Remote Park-Pilot, status | 31H |
| 16 | Remote Park-Pilot, status | 28J |
| 16 | Remote Park-Pilot, status | 26K |
| 16 | Remote Park-Pilot, status | 28K |
| 16 | Remote Park-Pilot, status | 32J |
| 17 | Remote Park-Pilot, request | 10K |
| 17 | Remote Park-Pilot, request | 31L |
| 17 | Remote Park-Pilot, request | 17H |
| 17 | Remote Park-Pilot, request | 29J |
| 17 | Remote Park-Pilot, request | 26K |
| 17 | Remote Park-Pilot, request | 28K |
| 17 | Remote Park-Pilot, request | 33J |
| 18 | Parking brake, status | 38H |
| 19 | Service brake, status | 38H |
| 2 | Engine running, signal | 34F |
| 2 | Engine running, signal | 36C |
| 20 | ESP®, status | 39H |
| 21 | Trailer, status | 31G |
| 21 | Trailer, status | 13J |
| 22 | Blind spot assist, status | 31G |
| 22 | Blind spot assist, status | 17F |
| 23 | Blind Spot Assist warning, request | 30G |
| 23 | Blind Spot Assist warning, request | 50E |
| 23 | Blind Spot Assist warning, request | 37F |
| 23 | Blind Spot Assist warning, request | 12H |
| 23 | Blind Spot Assist warning, request | 7H |
| 24 | Service brake braking torque, request | 30G |
| 24 | Service brake braking torque, request | 12H |
| 24 | Service brake braking torque, request | 37F |
| 25 | Steering wheel angle sensor, signal | 50J |
| 26 | Steering wheel angle, signal | 37J |
| 27 | Steering wheel velocity, signal | 37J |
| 28 | Vehicle level, status | 37E |
| 28 | Vehicle level, status | 47D |
| 29 | Parking space selection, status | 18F |
| 29 | Parking space selection, status | 29G |
| 3 | Drivetrain operational, signal | 34F |
| 3 | Drivetrain operational, signal | 36C |
| 30 | PARKTRONIC button, status | 13B |
| 30 | PARKTRONIC button, status | 15E |
| 30 | PARKTRONIC button, status | 18F |
| 30 | PARKTRONIC button, status | 29G |
| 30 | PARKTRONIC button, status | 30D |
| 30 | PARKTRONIC button, status | 69F |
| 30 | PARKTRONIC button, status | 70H |
| 31 | Parking system button, status | 19F |
| 31 | Parking system button, status | 29G |
| 31 | Parking system button, status | 30D |
| 31 | Parking system button, status | 69F |
| 31 | Parking system button, status | 70J |
| 31 | Parking system button, status | 69B |
| 32 | Accelerator pedal position, signal | 34E |
| 32 | Accelerator pedal position, signal | 37B |
| 33 | Outside mirror housing, status | 28G |
| 33 | Outside mirror housing, status | 13E |
| 34 | Door rotary tumbler switch, status | 12E |
| 34 | Door rotary tumbler switch, status | 32G |
| 34 | Door rotary tumbler switch, status | 12G |
| 35 | Trunk lid/liftgate lock main catch switch, status | 12E |
| 35 | Trunk lid/liftgate lock main catch switch, status | 31G |
| 36 | Rear camera cover motor switch, status | 8B |
| 36 | Rear camera cover motor switch, status | 12D |
| 36 | Rear camera cover motor switch, status | 31G |
| 37 | Parking system, status | 42K |
| 37 | Parking system, status | 34C |
| 37 | Parking system, status | 60H |
| 37 | Parking system, status | 41B |
| 38 | Gear range, request | 44B |
| 38 | Gear range, request | 60H |
| 38 | Gear range, request | 35A |
| 39 | Braking torque increase, request | 59H |
| 4 | Vehicle speed, signal | 37H |
| 40 | Braking torque reduction, request | 59H |
| 41 | Traction system hydraulic unit, actuation | 63G |
| 42 | Limit vehicle speed, request | 58H |
| 43 | Front wheel angle, request | 41L |
| 44 | Electric power steering actuator motor, actuation | 45K |
| 45 | Residual distance information, signal | 58H |
| 46 | Braking mode, request | 57H |
| 47 | Outside mirror actuator motor, request | 18H |
| 47 | Outside mirror actuator motor, request | 5E |
| 48 | "Open" rear camera cover, request | 8D |
| 48 | "Open" rear camera cover, request | 18H |
| 49 | "Close" rear camera cover, request | 8D |
| 49 | "Close" rear camera cover, request | 18H |
| 5 | Wheel rotation direction, signal | 38H |
| 50 | Rear camera cover motor, actuation | 7B |
| 51 | Lock central locking, request | 19H |
| 51 | Lock central locking, request | 10K |
| 52 | Ambient illumination, request | 15C |
| 52 | Ambient illumination, request | 19H |
| 52 | Ambient illumination, request | 6B |
| 53 | Parking system indicator, request | 26G |
| 53 | Parking system indicator, request | 19H |
| 53 | Parking system indicator, request | 19K |
| 54 | Warning and system messages, request | 26G |
| 54 | Warning and system messages, request | 19K |
| 54 | Warning and system messages, request | 20H |
| 55 | Backup camera function, status | 19F |
| 55 | Backup camera function, status | 31G |
| 56 | Light-emitting diode, request | 15C |
| 56 | Light-emitting diode, request | 20H |
| 56 | Light-emitting diode, request | 20H |
| 56 | Light-emitting diode, request | 25G |
| 56 | Light-emitting diode, request | 64B |
| 57 | Light-emitting diode actuation | 12C |
| 57 | Light-emitting diode actuation | 71H |
| 58 | Acoustic warning setting, status | 20F |
| 58 | Acoustic warning setting, status | 30G |
| 59 | 360° camera service mode, request | 20F |
| 59 | 360° camera service mode, request | 30G |
| 6 | Parking system distance sensors, actuation | 53F |
| 6 | Parking system distance sensors, actuation | 58F |
| 60 | Camera image, signal | 34H |
| 60 | Camera image, signal | 33F |
| 61 | Audio/COMAND display, request | 25G |
| 61 | Audio/COMAND display, request | 21H |
| 62 | Audio/COMAND display, actuation | 28D |
| 63 | High-speed video link video signal data transfer, signal | 26D |
| 63 | High-speed video link video signal data transfer, signal | 29G |
| 64 | Warning tone, request | 18K |
| 64 | Warning tone, request | 21H |
| 65 | Speaker, actuation | 20J |
| 65 | Speaker, actuation | 35F |
| 68 | Operation, signal | 29G |
| 68 | Operation, signal | 29F |
| 68 | Operation, signal | 49L |
| 68 | Operation, signal | 54K |
| 68 | Operation, signal | 69B |
| 68 | Operation, signal | 29D |
| 68 | Operation, signal | 20F |
| 68 | Operation, signal | 15J |
| 68 | Operation, signal | 24G |
| 7 | Parking system distance sensors, signal | 37H |
| 7 | Parking system distance sensors, signal | 37G |
| A1 | Instrument cluster | 21J |
| A105 | Touchpad | 66J |
| A105 | Touchpad | 66B |
| A2/102 | Left telephone antenna | 25K |
| A2/103 | Right telephone antenna | 25L |
| A2/109 | Telephone antenna splitter | 27L |
| A2/155 | Telephone and Remote Park-Pilot/stationary heater antenna changeover switch | 30L |
| A2/164 | Remote Park-Pilot/stationary heater antenna | 26J |
| A2/167 | Remote Park-Pilot/stationary heater antenna splitter | 31K |
| A26/17 | Head unit | 27E |
| A40/8 | Audio/COMAND display | 27B |
| A40/9 | Audio/COMAND control panel | 66F |
| A7/3 | Traction system hydraulic unit | 64G |
| A91b1 | Electric power steering torque sensor | 46K |
| A91m1 | Electric power steering actuator motor | 46L |
| B25/20 | Driver hands-free system microphone | 30E |
| B8/1 | Outer left front parking system distance sensor | 58E |
| B8/10 | Outer left rear parking system distance sensor | 54E |
| B8/11 | Center left rear parking system distance sensor | 54F |
| B8/12 | Center right rear parking system distance sensor | 54F |
| B8/2 | Center left front parking system distance sensor | 58F |
| B8/3 | Inner left front parking system distance sensor | 58F |
| B8/4 | Inner right front parking system distance sensor | 58E |
| B8/5 | Center right front parking system distance sensor | 58F |
| B8/6 | Outer right front parking system distance sensor | 58F |
| B8/7 | Outer right rear parking system distance sensor | 53E |
| B8/8 | Inner right rear parking system distance sensor | 53F |
| B8/9 | Inner left rear parking system distance sensor | 53F |
| B84/10 | 360° system reversing camera | 35K |
| B84/3 | Backup camera | 31D |
| B84/7 | Left outside mirror 360° camera | 34K |
| B84/8 | Right outside mirror 360° camera | 34K |
| B84/9 | Front end 360° camera | 35K |
| B92/10 | Left outer rear bumper radar sensor | 50B |
| B92/11 | Left outer rear bumper integrated radar sensor | 3H |
| B92/6 | Right outer rear bumper integrated radar sensor | 8H |
| B92/7 | Right outer rear bumper radar sensor | 50B |
| CAN A | Telematics CAN | 28D |
| CAN A | Telematics CAN | 37A |
| CAN A | Telematics CAN | 30A |
| CAN A | Telematics CAN | 44A |
| CAN A | Telematics CAN | 52A |
| CAN A | Telematics CAN | 60A |
| CAN B | Interior CAN | 10E |
| CAN B | Interior CAN | 12L |
| CAN B | Interior CAN | 7F |
| CAN B | Interior CAN | 15D |
| CAN B | Interior CAN | 7A |
| CAN B | Interior CAN | 11J |
| CAN B | Interior CAN | 7G |
| CAN C1 | Drivetrain CAN | 38B |
| CAN C1 | Drivetrain CAN | 37B |
| CAN HMI | User interface CAN | 18K |
| CAN HMI | User interface CAN | 19G |
| CAN LR | Steering wheel CAN | 50L |
| CAN PER | Peripherals CAN | 5H |
| CAN PER | Peripherals CAN | 11H |
| CAN S2 | Rear radar CAN | 50D |
| Code 218 | Backup camera | 30C |
| Code 22P | Track package | 2H |
| Code 22P | Track package | 7H |
| Code 234 | Blind spot assist | 2H |
| Code 234 | Blind spot assist | 7G |
| Code 235 | Park-Pilot with PARKTRONIC | 30C |
| Code 23P | Driver assistance package | 49B |
| Code 246 | Analog clock | 71C |
| Code 380 | Car telephony package | 29K |
| Code 446 | Touchpad only | 65B |
| Code 448 | Touchpad | 65H |
| Code 489 | AIR BODY CONTROL | 44C |
| Code 489 | AIR BODY CONTROL | 10B |
| Code 503 | Remote Park-Pilot | 24J |
| Code 550 | Trailer hitch | 4J |
| Code 899 | Multifunction telephony | 29K |
| Code B24 | Radio remote control for stationary heater | 30J |
| Code P44 | Parking package | 34J |
| Flex E | Chassis FlexRay | 27H |
| Flex E | Chassis FlexRay | 34D |
| Flex E | Chassis FlexRay | 39G |
| Flex E | Chassis FlexRay | 39K |
| Flex E | Chassis FlexRay | 39F |
| Flex E | Chassis FlexRay | 44J |
| Flex E | Chassis FlexRay | 39J |
| Flex E | Chassis FlexRay | 20L |
| Flex E | Chassis FlexRay | 37A |
| Flex E | Chassis FlexRay | 44A |
| Flex E | Chassis FlexRay | 52A |
| Flex E | Chassis FlexRay | 60A |
| Flex E | Chassis FlexRay | 52J |
| Flex E | Chassis FlexRay | 19H |
| Flex E | Chassis FlexRay | 46D |
| H13/4 | Parking system speaker | 35E |
| H4/61 | Instrument cluster speaker | 19J |
| HSVL | High-speed video link | 35J |
| HSVL | High-speed video link | 30F |
| HSVL | High-speed video link | 27D |
| HSVL | High-speed video link | 32F |
| LIN 1 | Instrument panel LIN | 13B |
| LIN A3 | LCP LIN | 70C |
| LIN A3 | LCP LIN | 69F |
| M35/2 | Rear camera cover motor | 6C |
| M35/2S1 | Rear camera cover motor switch | 6B |
| N10/6 | Front SAM control unit | 15A |
| N10/8 | Rear SAM control unit | 9A |
| N127 | Drivetrain control unit | 34B |
| N135 | Steering wheel electronics | 54K |
| N28/1 | Trailer recognition control unit | 6J |
| N3/10 | ME-SFI [ME] control unit | 39C |
| N3/9 | CDI control unit | 42D |
| N30/4 | Electronic Stability Program control unit | 61G |
| N49 | Steering wheel angle sensor | 51K |
| N51/3 | AIR BODY CONTROL control unit | 46E |
| N51/8 | AIR BODY CONTROL Plus control unit | 46D |
| N62 | Parking system control unit | 34G |
| N62/4 | Mercedes-Benz Intelligent Drive control unit | 50E |
| N68 | Electrical power steering control unit | 44L |
| N69/1 | Left front door control unit | 5B |
| N69/2 | Right front door control unit | 5B |
| N69/3 | Left rear door control unit | 2A |
| N69/4 | Right rear door control unit | 2A |
| N69/5 | KEYLESS-GO control unit | 8K |
| N72/1 | Upper control panel control unit | 70D |
| N72/1s58 | Vehicle button | 71D |
| N72/1s8 | Parking system button | 69C |
| N72/4 | Left lower control panel | 69G |
| N72/4S15 | PARKTRONIC button | 72H |
| N72/4S5 | Parking system button | 71K |
| N73 | Electronic ignition switch control unit | 15F |
| N80 | Steering column module control unit | 48K |
| S163/2s10 | Head unit finger navigation pad | 57K |
| S163/2s13 | "Back" button | 57K |
| S6/1 | Driver-side instrument panel button group | 12C |
| S6/1s8 | PARKTRONIC button | 10B |
| U1056 | Valid except code 446 (Touchpad only) | 65E |
| U1056 | Valid except code 446 (Touchpad only) | 70H |
| U2573 | Valid for model 257.3 | 26J |
| U2573 | Valid for model 257.3 | 68G |
| U2906 | Valid for model 290.6 | 24K |
| U2906 | Valid for model 290.6 | 69C |
| U74 | Valid for diesel engines | 41C |
| U75 | Valid for gasoline engines | 38C |
| Y3/8n4 | Fully integrated transmission control electric controller unit control unit | 45B |