2008 Mercedes CLS-Class Owner's Manual - Page 103

Controls in detail Locking and unlocking Global unlocking Press button Œ. 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. The vehicle will lock again automatically and rearm the anti-theft alarm system within approximately 40 seconds of unlocking if: neither door nor trunk is opened the SmartKey is not inserted in the starter switch the central locking switch is not activated Global locking Press button ‹. 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. Selective setting If you frequently travel alone, you may wish to reprogram the SmartKey so that pressing button Œ only unlocks the driver's door, the storage compartment under the armrest, the glove box, and the fuel filler flap. Press and hold buttons Œ and ‹ simultaneously for about 5 seconds until battery check lamp 5 flashes twice. The SmartKey will then function as follows: Unlocking driver's door and fuel filler flap Press button Œ once. All turn signal lamps flash once. An acoustic signal sounds once. The locking knob on the driver's door move up. The anti-theft alarm system is disarmed. Global unlocking Press button Œ twice. 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. 102