2008 Mercedes CLS-Class Owner's Manual - Page 116

Controls in detail Locking and unlocking i If the vehicle has previously been locked using the SmartKey or KEYLESS-GO*, the exterior lamps will flash and the alarm will sound as the trunk opens. To cancel the alarm, do one of the following: Insert the SmartKey in the starter switch. Press button Œ or ‹ on the SmartKey. In vehicles with KEYLESS-GO* Pull an outside door handle. The SmartKey with KEYLESS-GO must be within 3 ft (1 m) of the vehicle. Press the KEYLESS-GO* start/stop button ( page 39). The SmartKey with KEYLESS-GO must be inside the vehicle. Valet locking Close the trunk ( page 111). Remove the mechanical key from the SmartKey ( page 398). Insert the mechanical key in the trunk lid lock. Turn the mechanical key clockwise to position 2 to lock the trunk. The trunk remains locked even when the vehicle is centrally unlocked. i To deny any unauthorized person access to the trunk, e.g. when you valet park the vehicle, lock it separately with the mechanical key. Leave only the SmartKey or SmartKey with KEYLESS-GO* less its mechanical key with the vehicle. i You can only cancel the separate trunk locking mode by means of the mechanical key. Insert the mechanical key in the trunk lid lock. Turn the mechanical key counterclockwise to neutral position 1 to unlock the trunk. You can now open the trunk ( page 109). 1 Neutral position 2 Locked 115