Disabling System
WARNING: This page does not describe the selected car, but rather 19 other vehicles, including the 2001 Mercedes-Benz SLK320, 2001 Mercedes-Benz SLK230, 2001 Mercedes-Benz SL600, 2001 Mercedes-Benz SL500, and 2001 Mercedes-Benz S600. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
On CL500, open doors before disconnecting battery. Opening doors allows windows to automatically lower thus preventing roof seal damage.
Before proceeding, see AIR BAG SAFETY PRECAUTIONS . Record radio presets and obtain anti-theft code. Turn ignition switch to OFF position and remove ignition key. If welding on vehicle, disconnect negative battery cable and disconnect air bag control module.