2008 Mercedes R-Class Owner's Manual - Page 69

Getting started Parking and locking i If you hear a warning signal you have forgotten to switch off the exterior lamps before opening the driver's door. In addition the message Switch Off Lights appears in the multifunction display. Switch off the headlamps. Locking with KEYLESS-GO* ! Failure to switch off the headlamps when leaving the vehicle may result in a discharged battery. Exit the vehicle and close all doors and the tailgate. Locking with the SmartKey Press button ‹ on the SmartKey ( page 38). With the tailgate and all doors closed, the turn signal lamps flash three times. The locking knobs on the doors move down. The anti-theft alarm system is armed. For more information, see "Locking and unlocking" ( page 110). 1 Lock button on the outside door handle Press lock button 1 on an outside door handle. With the tailgate and all doors closed, the turn signal lamps flash three times. The locking knobs on the doors move down. The anti-theft alarm system is armed. For more information, see "Locking and unlocking" ( page 110). 68