Removal and installation of receiver and amplifier (2nd block) - ra82001407605x(7605)
WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.
Model 140
Preliminary work:
Cover on left wheelhouse removed (68-480).
| Quiescent current retention unit | disconnect, connect. |
| Ground cable at battery | disconnect, connect. |
| Nut (1) | unscrew, screw on. |
| Bolts (2) | unscrew, screw in. |
| Cable strap (3) | cut off, replace. |
| Electrical connections (arrow) | unplug, plug in. |
| Receiver and amplifier (A2/3) with mounting bracket (4) | take out, insert. |
| Bolt (5) | unscrew, screw in. |
| Receiver and amplifier (A2/3) | remove from mounting bracket (4), insert. |
COMMERCIALLY AVAILABLE TESTER
| Quiescent current retention unit | e.g. Hans Zeheter CMP 12.2 |