2005 Mercedes E-Class Owner's Manual - Page 108
2005 Mercedes E-Class Manual
Page 108 highlights
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 door handle only the driver's door and the fuel filler flap unlocks. Press and hold buttons Œ and ‹ simultaneously for about five 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 Press button Œ once. 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 Press button Œ twice. All turn signal lamps flash once. The locking knobs in the doors move up. The anti-theft alarm system is disarmed. Global locking Press button ‹. 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 can no longer lock or unlock the vehicle with the SmartKey with KEYLESS-GO, then the batteries in the SmartKey are discharged, the SmartKey with KEYLESS-GO is malfunctioning or the vehicle battery is drained. Check the batteries in the SmartKey with KEYLESS-GO ( page 107) and replace them if necessary ( page 415). Use the mechanical key to unlock the driver's door ( page 410). Have the vehicle battery checked by an authorized Mercedes-Benz Center. Use the mechanical key to lock the driver's door ( page 410). If the SmartKey with KEYLESS-GO is malfunctioning, contact an authorized Mercedes-Benz Center. 106