Remove/install media interface control unit - AR82.60-P-1030GQ

MODEL 166.0 with CODE (518) Media interface 

Fig 1: Identifying Media Interface 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	Switch off ignition and remove the transmitter key from the EIS [EZS] control unit	On vehicles with code (889) Keyless Go: Press keyless go start/stop button repeatedly until ignition is switched off. Remove transmitter key from vehicle and store it in a location beyond its transmission range (at least 2 m).
2	Remove front floor covering (right)		AR68.20-P-2070GQ
3	Remove water channel (1)
4	Remove foam material (2) from transmission tunnel (3)	Remove carefully. Otherwise the foam material may be damaged.
5	Disconnect electrical connectors from media interface control unit (N125/1)
6	Remove media interface control unit (N125/1)	Make sure that the media interface control unit (N125/1) is placed between the tabs (4) of the insulation mat (5).
7	Install in the reverse order