2005 Mercedes CL-Class Owner's Manual - Page 100

Controls in detail Locking and unlocking Selective setting If you frequently travel alone, you may wish to reprogram the SmartKey with KEYLESS-GO so when you, grasp the driver's outside door handle only the driver's door and the fuel filler flap unlocks. Press and hold buttons Œ and ‹ simultaneously for about six seconds until battery check lamp 5 flashes twice. The SmartKey with KEYLESS-GO will then function as follows: Unlocking driver's door and fuel filler flap Grasp the driver's outside door handle. All turn signal lamps flash once. The locking knob in the driver's door moves up. The anti-theft alarm system is disarmed. Global unlocking Grasp the outside door handle on the passenger side. All turn signal lamps flash once. The locking knobs in the doors move up. The anti-theft alarm system is disarmed. Global locking Press lock button at outside door handle ( page 60). All turn signal lamps flash three times. The locking knobs in the doors move down. The anti-theft alarm system is armed. Restoring to factory setting Press and hold buttons Œ and ‹ simultaneously for about six seconds until battery check lamp 5 flashes twice. ! If you cannot lock or unlock the vehicle with the SmartKey with KEYLESS-GO, then the battery of the SmartKey with KEYLESS-GO is discharged, the SmartKey with KEYLESS-GO is malfunctioning or the vehicle battery is drained. Check the battery of the SmartKey with KEYLESS-GO and replace them if necessary ( page 371). Use the mechanical key to unlock the driver's door ( page 367) and the trunk ( page 368). Use the mechanical key to lock the driver's door ( page 367). i You can also lock the vehicle using the lock button at trunk lid ( page 99) or, vehicles with trunk lid opening/closing system*, KEYLESS-GO locking/closing switch ( page 107). 98