(Function Schematic For Actuating Ambient Lighting - PE82.20-P-2504-97K)
Model 238 as of model year 2021 with code 877 (Ambient lighting)
Model 238 as of model year 2021 with code 891 (Premium ambiance illumination)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Ambiance illumination settings, status | 14E |
| 1 | Ambiance illumination settings, status | 8B |
| 2 | Circuit 15, status | 13E |
| 3 | Central locking, status | 13E |
| 4 | Crash, signal | 8E |
| 5 | Ambience illumination, request | 20B |
| 5 | Ambience illumination, request | 27B |
| 5 | Ambience illumination, request | 34B |
| 5 | Ambience illumination, request | 14D |
| 5 | Ambience illumination, request | 20D |
| 5 | Ambience illumination, request | 14H |
| 5 | Ambience illumination, request | 34F |
| 5 | Ambience illumination, request | 28D |
| 5 | Ambience illumination, request | 34D |
| 5 | Ambience illumination, request | 23K |
| 5 | Ambience illumination, request | 30K |
| 5 | Ambience illumination, request | 34H |
| 6 | ATA [EDW] alarm, signal | 14K |
| 7 | Blind Spot Assist warning indicator, request | 13D |
| 7 | Blind Spot Assist warning indicator, request | 9F |
| A26/17 | Head unit | 2C |
| B92/6 | Right outer rear bumper integrated radar sensor | 2G |
| CAN B | Interior CAN | 13E |
| CAN B | Interior CAN | 13K |
| CAN B | Interior CAN | 7K |
| CAN B | Interior CAN | 7J |
| CAN B | Interior CAN | 13J |
| CAN HMI | User interface CAN | 7E |
| CAN HMI2 | User interface CAN 2 | 7C |
| CAN PER | Peripherals CAN | 7G |
| Code 22P | Track package | 1F |
| Code 234 | Blind spot assist | 1G |
| Code 421 | 9G-TRONIC | 37F |
| Code 464 | Digital instrument cluster full display | 38F |
| Code 811 | Advanced sound system | 23B |
| Code 811 | Advanced sound system | 23D |
| Code 811 | Advanced sound system | 32K |
| E17/15 | Right front footwell lamp | 36J |
| E17/16 | Left front footwell lamp | 36J |
| E17/43 | Left front door ambiance illumination | 37B |
| E17/44 | Right front door ambiance illumination | 37D |
| E17/55 | Left front door handle ambiance illumination | 37C |
| E17/56 | Right front door handle ambiance illumination | 37E |
| E20/2 | Front center console cup holder illumination | 36J |
| E23/1 | Left front door stowage compartment illumination | 37C |
| E23/2 | Right front door stowage compartment illumination | 37E |
| E43/18 | Driver-side ambiance illumination | 36K |
| E43/19 | Passenger-side interior ambiance illumination | 36K |
| E43/20 | Passenger-side exterior ambiance illumination | 37J |
| E43/25 | Inner upper digital instrument cluster full display ambient lighting | 39F |
| E43/26 | Outer upper digital instrument cluster full display ambient lighting | 39G |
| E43/27 | Inner lower digital instrument cluster full display ambient lighting | 39G |
| E43/28 | Outer lower digital instrument cluster full display ambient lighting | 39G |
| E43/34 | Left rear footwell illumination ambiance illumination (LED) | 37J |
| E43/35 | Right rear footwell illumination ambiance illumination (LED) | 37J |
| E43/44 | Left upper center console trim plate ambiance illumination (LED) | 37G |
| E43/45 | Right upper center console trim plate ambiance illumination (LED) | 37G |
| E43/55 | Roof center midrange speaker ambiance illumination | 33K |
| E43/59 | Driver side air vent ambiance illumination | 37K |
| E43/60 | Front passenger side air vent ambiance illumination | 37K |
| E43/85 | Driver outside center air vent ambiance illumination | 39J |
| E43/86 | Driver inside center air vent ambiance illumination | 39J |
| E43/87 | Front passenger outside center air vent ambiance illumination | 39J |
| E43/88 | Front passenger inside center air vent ambiance illumination | 39K |
| H4/68e1 | Left front door sound system tweeter ambiance illumination | 24C |
| H4/69e1 | Right front door sound system tweeter ambiance illumination | 24E |
| LIN B30 | Left front door ambiance illumination LIN | 19B |
| LIN B30 | Left front door ambiance illumination LIN | 26B |
| LIN B30 | Left front door ambiance illumination LIN | 32B |
| LIN B31 | Right front door ambiance illumination LIN | 19D |
| LIN B31 | Right front door ambiance illumination LIN | 26E |
| LIN B31 | Right front door ambiance illumination LIN | 32E |
| LIN B34 | Cockpit ambiance illumination LIN | 22G |
| LIN B34 | Cockpit ambiance illumination LIN | 32G |
| LIN B35 | Vehicle interior ambiance illumination LIN | 22H |
| LIN B35 | Vehicle interior ambiance illumination LIN | 29H |
| LIN B36 | Roof ambiance illumination LIN | 20K |
| LIN B36 | Roof ambiance illumination LIN | 28K |
| N10/6 | Front SAM control unit | 2K |
| N162 | Ambiance illumination control unit | 15F |
| N2/10 | Supplemental restraint system control unit | 2E |
| N22/1 | Climate control, control unit | 2J |
| N69/1 | Left front door control unit | 29C |
| N69/2 | Right front door control unit | 29E |
| N70 | Overhead control panel control unit | 23K |
| N73 | Electronic ignition switch control unit | 10F |
| U2383 | Valid for model 238. 3 | 32K |