Remove/install TV tuner - AR82.85-P-7366GZ

MODEL 164.1 with CODE (863) Digital/analog TV tuner 

Fig 1: Identifying Stowage Compartment And Cover

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 2: Identifying TV Tuner Components Location

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Remove/install
	Notes on avoiding damage to electronic components due to electrostatic discharge	All models	AH54.00-P-0001-01A
1	Temporarily store basic data from TV combination tuner (analog/digital) (A90/1) in STAR DIAGNOSIS	When replacing TV combination tuner (analog/digital) (A90/1). Installation:  Copy temporarily stored basic data to new TV combination tuner (analog/digital) (A90/1).
	Connect STAR DIAGNOSIS and read out fault memory		AD00.00-P-2000-04A
		STAR DIAGNOSIS diagnosis system	*WH58.30-Z-1048-13A
2	Switch off ignition and remove transmitter key from EIS control unit	On vehicles with Keyless Go, code 889: Press Keyless Go start/stop button repeatedly until the ignition is switched off. Remove transmitter key from vehicle and store it in a location beyond its transmission range (at least 2 m).
3	Remove cover (1)	Only vehicles with stowage compartment Unlock both rotary catches (arrows A) to open and remove cover
4	Remove storage compartment (2)	Only vehicles with stowage compartment Release both rotary catches (arrows B) to loosen and remove stowage compartment. Installation:  First position stowage compartment at bottom of stay on paneling at side.
5	Remove multicontour seat pneumatic pump (M40) from bracket (3) and lay down to side.	Do not kink pneumatic lines. Only on vehicles with left/right multicontour seat, code 404/405.
6	Unscrew nut (4), unscrew bolts (5) and remove bracket (3).	Only on vehicles with left/right multicontour seat, code 404/405.
7	Unscrew nut (6)
8	Unscrew bolt (7) and lift bracket (8).
9	Remove TV combination tuner (analog/digital) (A90/1)
10	Disconnect electrical connectors (9).
	Notes on avoiding damage to fiber optic cables during repair work	Model 164, 169.0/3, 211.0/2/6, 221.0/1 245.2, 251 with Media Oriented System Transport (MOST)	AH82.60-P-0001-05AK
11	Install in the reverse order