2008 Mercedes CLS-Class Owner's Manual - Page 108

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 pull 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 5 seconds until battery check lamp 5 ( page 103) flashes twice. The SmartKey with KEYLESS-GO will then function as follows: Unlocking driver's door and fuel filler flap Pull the driver's outside door handle. All turn signal lamps flash once. An acoustic signal sounds once. The locking knob in the driver's door moves up. The anti-theft alarm system is disarmed. Global unlocking Pull any outside door handle other than the driver's outside door handle. All turn signal lamps flash once. An acoustic signal sounds once. The locking knobs in the doors move up. The anti-theft alarm system is disarmed. Global locking Press lock button on an outside door handle ( page 62). With the trunk and all doors closed: All turn signal lamps flash three times. An acoustic signal sounds 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 5 seconds until battery check lamp 5 ( page 103) flashes twice. 107