Activate Anti-Theft System Using Left Door
WARNING: This page is about a different car, the 2000 Mercedes-Benz SLK230 and 1999 Mercedes-Benz SLK230. However, it is still accessible from the selected car via links, so may be relevant.
Open driver's door window. Lock driver's door with key. After about 15 seconds, open left door from inside. Ensure theft alarm horn sounds and lights flash. Deactivate anti-theft system. If theft alarm horn does not sound and lights do not flash, perform TEST 2: LEFT FRONT DOOR SWITCH under SYSTEM TESTS.