2003 Mercedes S-Class Owner's Manual - Page 326

Practical hints Unlocking/locking in an emergency Unlocking/locking in an emergency Unlocking the vehicle Unlocking the driver's door If you are unable to unlock the driver's door with the SmartKey, open the door with the mechanical key as follows: i Unlocking your vehicle with the mechanical key will trigger the anti-theft alarm system. To cancel the alarm, do one of the following: Press button Œ or ‹ on the SmartKey. Insert the SmartKey in the starter switch. If KEYLESS-GO* card present, press the KEYLESS-GO* start/stop button ( page 33). Unlock the door with the mechanical key. To do so, push the mechanical key into the lock until it stops and turn it counterclockwise to position 1. 1 Mechanical key locking tab 2 Mechanical key Move locking tab 1 in direction of arrow and slide the mechanical key 2 out of the housing. 326