Remove/install upper control panel control unit - AR54.21-P-1262CY
MODEL 166, 207, 212, 218
MODEL 204.9 with CODE 220 (Parktronic System (PTS)) with CODE 430 (Offroad package) with CODE 873 (Heated left and right front seats)
Shown on model 204.9 up to model year 2013
Fig 1: Identifying Upper Control Panel Control Unit Remove/Install Components - Shown On Model 204.9
| Remove/install | |||
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| 1 | Remove radio or radio with Auto-Pilot-System or COMAND controller unit | MODEL 166 | AR82.60-P-7502GQ |
| Model 204.9 as of model year 2013 | AR82.60-P-7502CY | ||
| Model 204.9 up to model year 2013 | AR82.60-P-7502CW | ||
| MODEL 207, 212, 218 | AR82.60-P-7502EW | ||
| 2 | Remove bolts (2) and remove upper control panel control unit (N721) from radio, radio with audio pilot system or from the COMAND controller unit | Otherwise cover (1) can be damaged. |
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| 3 | Unclip and remove cover (1) | MODEL 166, 172, 212 MODEL 204.9 up to model year 2013 When replacing the upper control panel control unit (N72/1). |
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| 4 | Install in the reverse order |