Removing and installing CD player with changer - ra82001407507x(7507)

A. CD player with changer, B. Mounting on CD player with changer Model 140

A. Removing and installing CD player with changer

Fig 1: Identifying CD Player With Changer Components

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Quiescent current retention unit	disconnect, connect.
Ground cable at battery	disconnect, connect.
Cover (1)	remove, insert.
Bolts (2)	unscrew, screw in.
CD player with changer (A2/6) and mount	remove, insert. When inserting, push the mount in behind the body panel (arrow) to lock it.
Electrical connections (3)	disconnect, connect (changer for 10 CD's). NOTE: As of approx. 10.92 CD player with changer for 6 CD's and interface. As of approx. 09.93 CD player with changer for 6 CD's without interface.

NOTE: After connecting the battery, the following fault may occur. The store is no longer ejected, or no longer locks in place.

Cause:

The cause is a faulty mode detection in the CD player with changer.

Remedy:

Disconnect battery again.

Open door of store (1).

Press store eject button (2), hold pressed and at the same time connect battery.

The store eject mechanism is activated automatically and the store (3) is ejected.

Press in store (3) and close door (1). Perform functional check of CD player with changer.

Fig 2: Identifying Buttons

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

COMMERCIALLY AVAILABLE TESTER

Quiescent current retention unit

e.g. Hans Zeheter CMP 12.2

B. Removing and installing mounting on CD player with changer

Fig 3: Identifying Bolts And Mount

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Bolts (1)	unscrew, screw in.
Mount (2)	remove, install. NOTE: As of approx. 09/95 a modified CD player with changer and a modified mounting will be installed.