Overview Of Interior Illumination (IBL) System Components - GF82.20-P-9997FH
Model 238 Up To Model Year 2021
Manual interior lights control, shown on model 238.3
Model 238.4 up to model year 2021
The left interior/reading lamp (N70e4) and the right interior/reading lamp (N70e5) are also installed.
Shown on overhead control panel control unit on model 238.4
Automatic interior lights control, shown on model 238.3
Model 238.4 up to model year 2021
The left interior/reading lamp and the right interior/reading lamp are also installed.
Model 238.4 up to model year 2021
The right trunk lamp (E18/4) and left trunk lamp (E18/5) are installed instead of an individual trunk lamp.
Shown on trunk lighting on model 238.4
Model 238.4 up to model year 2021
The left ambient lamp and trunk lid/liftgate warning lamp (E40/2) is installed instead of a trunk lid warning lamp and the trunk lid ambient lamp.
Shown here is the left ambient lamp and trunk lid/liftgate warning lamp on model 238.4
Switch and symbol lighting, shown on model 238.3 up to 31.05.2018
The following components are also installed in model 238.4, but they are not shown above:
- Left overhead control panel LED (N70e6)
- Right overhead control panel LED (N70e7)
- Eyeglasses box illumination (N70e8)
- Soft top control switch (S84)
- Emergency call system button group (S93/3) (model 238.4 with code 351 (Emergency call system (HERMES)))
- Load assist switch (S114)
Shown on overhead control panel control unit on model 238.4
Shown on soft top control switch on model 238.4
Emergency call system button group on model 238.4 With Code 351 (Emergency call system (HERMES)), shown up to 31.05.2018
Ambient lighting (With Code 877 (Ambient lighting) or code 891 (Premium ambient lighting)), shown on model 238.3
| Component description for instrument cluster | A1 | GF54.30-P-6000FH | |
| Head unit, component description | Model 238 up to model year 2021 with code 520 (Audio 20 USB) except code 522 (Audio 20 radio) except code 531 (COMAND APS) A26/17 | GF82.85-P-3140FH | |
| Model 238 up to model year 2021 with code 522 (Audio 20 radio) except code 520 (Audio 20 USB) except code 531 (COMAND APS) A26/17 | GF82.85-P-3140FHA | ||
| Model 238 up to model year 2021 with code 531 (COMAND APS) A26/17 | GF82.85-P-3140FHB | ||
| Model 238 up to model year 2021 with code 506 (Audio 20 NTG 5.5 radio) except code 520 (Audio 20 USB) except code 522 (Audio 20 radio) except code 531 (COMAND APS) A26/17 | GF82.85-P-3140FHC | ||
| Component description for Audio/COMAND display | A40/8 | GF54.30-P-6150FH | |
| Component description for Audio/COMAND control panel | Model 238 up to model year 2021 except code 446 (Touchpad only) A40/9 | GF54.21-P-4501FH | |
| Touchpad, component description | Model 238 up to model year 2021 with code 446 (Touchpad only) Model 238 up to model year 2021 with code 448 (Touchpad) A105 |
GF54.21-P-4511FH | |
| Rain/light sensor with additional functions, component description | B38/2 | GF54.21-P-6005FH | |
| Supplemental restraint system control unit, component description | N2/10 | GF91.60-P-4080FH | |
| Component description for front SAM control unit | N10/6 | GF54.21-P-7010FH | |
| Component description for rear SAM control unit | N10/8 | GF54.21-P-7030FH | |
| Climate control, control unit, component description | N22/1 | GF83.40-P-2250FH | |
| Rear air conditioning operating unit, component description | Model 238 up to model year 2021 with code 581 (Automatic air conditioning) N22/4 | GF83.40-P-3051FH | |
| Rear control unit, component description | N22/6 | GF54.21-P-4134FH | |
| Component description for trailer recognition control unit | Model 238 up to model year 2021 with code 550 (Trailer coupling) N28/1 | GF31.19-P-4050FH | |
| Component description for Electronic Stability Program control unit | N30/4 | GF42.45-P-5119FH | |
| Climate control operating unit, component description | N58/1 | GF83.40-P-2261FH | |
| Component description for left front door control unit | N69/1 | GF72.29-P-6001FH | |
| Component description for right front door control unit | N69/2 | GF72.29-P-6009FH | |
| Component description for overhead control panel control unit | N70 | GF82.20-P-5216FH | |
| Upper control panel control unit, component description | N72/1 | GF54.21-P-6040FH | |
| Lower control panel, component description | N72/4, N72/5 | GF54.25-P-4270FH | |
| Component description for the electronic ignition lock control unit | N73 | GF80.57-P-6001FH | |
| Component description for steering column tube module control unit | Model 238 as of model year 2019 up to model year 2021 N80 | GF54.21-P-6051FHG | |
| Model 238 up to model year 2019 N80 | GF54.21-P-6051FH | ||
| Steering wheel electronics control unit, component description | Model 238 as of model year 2019 up to model year 2021 N135 | GF82.90-P-4006FHG | |
| Ambiance illumination control unit, component description | Model 238 up to model year 2021 with code 877 (Ambient lighting) Model 238 up to model year 2021 with code 891 (Premium ambiance illumination) N162 |
GF82.20-P-5161FH | |
| Contents, function description of interior illumination (IBL) | GF82.20-P-0998FH |