Remove/install satellite radio control unit - AR82.60-P-7545CY

MODEL 204.9 with CODE (494) USA version with CODE (536) SIRIUS satellite radio 

Fig 1: Identifying Satellite Radio Control Unit Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
1.1	Remove load compartment floor	Vehicles except code (359) TELE AID emergency call system.	AR68.80-P-5800CY
1.2	Remove emergency call system control unit	Vehicles with code (359) TELE AID emergency call system. Do not disconnect control unit electrically.	AR82.95-P-0005CY
2	Separate electrical connectors (1)
3	Unscrew nuts (2)	Vehicles except code (359) TELE AID emergency call system.
4	Remove bolts (3)	Vehicles except code (359) TELE AID emergency call system.
5	Rotate bracket (4)	Vehicles except code (359) TELE AID emergency call system.
6	Unscrew nuts (5) and remove satellite digital audio radio control unit (SDAR) (N87/5)
7	Install in the reverse order