Remove/Install Communication Unit On Radio/Navigation Unit - AR82.85-P-2000SR

MODEL 453 

with CODE 535 (smart Media system) 

Courtesy of MERCEDES-BENZ USA

	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Commission Smart Radio Multimedia Navigator (A40/3)	When replacing the Smart Radio Multimedia Navigator (A40/3). : The SD card must be replaced when replacing the Smart Radio Multimedia Navigator (A40/3).	AD00.00-P-2000-06SR
2	Switch off ignition and remove ignition key from ignition lock
3	Unclip cover (1)	Carefully unclip cover (1) at bottom and remove upwards. Otherwise, the cover (1) will be damaged and it must be replaced. Do not disconnect electrical connector (2) from cover (1). Mounting wedge	Figure
4	Remove screws (3)
5	Use assembly wedge to release Smart Radio Multimedia Navigator (A40/3)	Use assembly wedge to release Smart Radio Multimedia Navigator (A40/3) Otherwise, the Smart Radio Multimedia Navigator (A40/3) will be damaged and it must be replaced. Mounting wedge	Figure
6	Remove Smart Radio Multimedia Navigator (A40/3) and disconnect electrical connectors from rear of Smart Radio Multimedia Navigator (A40/3)
7	Install in the reverse order

Fig 1: Identifying Mounting Wedge (110 589 03 59 00)

Courtesy of MERCEDES-BENZ USA