Removing and installing global positioning system (GPS) control module - ra82001407473x(7473)
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 up to approx. 11/96
| Quiescent current retention unit | disconnect, connect. |
| Ground lead on battery | disconnect, connect. |
| Holder (1) | remove, install. |
| Electrical connections on control module (N41/2) | disconnect, connect. |
| Control module (N41/2) | remove from holder (1), install. |
NOTE:
As of approx. 12/96 the GPS control module (N14/2) is integrated into the navigation processor.
COMMERCIALLY AVAILABLE TESTER
| Quiescent current retention unit | e.g. Hans Zeheter CMP 12.2 |