2003 Mercedes SL-Class Owner's Manual - Page 81

Controls in detail Locking and unlocking ! To prevent possible malfunction, avoid exposing the key to high levels of electromagnetic radiation. Factory setting Global unlocking Press button Œ. All turn signals blink once. The locking knobs in the doors move up. The vehicle will lock again automatically within approximately 40 seconds of unlocking if neither door nor trunk is opened. Global locking Press button ‹. All turn signals blink three times. The locking knobs in the doors move down. Individual setting If you frequently travel alone, you may wish to reprogram the key so that pressing Œ only unlocks the driver's door, interior lockable storage compartments and the fuel filler flap. Press and hold buttons Œ and ‹ simultaneously for about six seconds until the battery check lamp 5 blinks twice. The key will then function as follows: Unlocking driver's door Press button Œ once. Global unlocking Press button Œ twice. Global locking Press button ‹. Restoring to factory setting Press and hold buttons Œ and ‹ simultaneously for about six seconds until the battery check lamp 5 blinks twice. Warning! G When leaving the vehicle, always remove the key from the starter switch, take the KEYLESS-GO* card (if so equipped) with you and lock the vehicle. Do not leave children unattended in the vehicle, or with access to an unlocked vehicle. It is possible for children to open a locked door from the inside, which could result in an accident or serious injury. 81