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Home >> Mercedes Benz >> 2017 >> GLS63 AMG >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Electrical System, Equipment & Instruments - 166 Chassis 4 Of 8 >> Testing & Repair >> Remove/Install Upper Control Panel Control Unit >> (Remove/Install Upper Control Panel Control Unit - AR54.21-P-1262CY)
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(Remove/Install Upper Control Panel Control Unit - AR54.21-P-1262CY)

Model 166 up to model year 2016 

Model 204.9 with code 220 (PARKTRONIC system (PTS)) with code 430 (Offroad package) with code 873 (Left and right driver's seat heating) 

Model 207, 212, 218 

Shown on model 204.9 up to model year 2013 

G14132294Courtesy of MERCEDES-BENZ USA
Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Remove radio Model 166 up to model year 2016 AR82.60-P-7502GQ
    Model 204.9 as of model year 2013 with code 220 (PARKTRONIC system (PTS)) with code 430 (Offroad package) with code 510 (Audio 20 CD with 6-disc CD changer) with code 512 (COMAND® APS with DVD changer) with code 523 (Audio 20 CD) with code 527 (COMAND® APS with single DVD drive (with navigation)) with code 873 (Left and right driver's seat heating) AR82.60-P-7502CY
    Model 204.9 up to model year 2013 with code 220 (PARKTRONIC system (PTS)) with code 430 (Offroad package) with code 510 (Audio 20 CD with 6-disc CD changer) with code 511 (Audio 50 APS with DVD changer) with code 512 (COMAND® APS with DVD changer) with code 523 (Audio 20 CD) with code 525 (MB Audio 50 APS radio) with code 527 (COMAND® APS with single DVD drive (with navigation)) with code 873 (Left and right driver's seat heating) AR82.60-P-7502CW
    Model 207, 212, 218 AR82.60-P-7502EW
2 Unscrew bolts (2) NOTES Unscrew bolts (2) carefully.
Otherwise cover (1) can be damaged.
 
3 Remove UCP control unit (N72/1) from radio    
4 Unclip cover (1) and remove Model 166 up to model year 2016 Model 204.9 up to model year 2013 with code 220 (PARKTRONIC system (PTS)) with code 430 (Offroad package) with code 873 (Left and right driver's seat heating)
Model 212 When replacing the upper control panel control unit (N72/1).
 
5 Install in the reverse order