2003 Mercedes S-Class Owner's Manual - Page 153

Controls in detail Control system You can temporarily deactivate the delayed shut-off feature: Before leaving the vehicle, turn the SmartKey in the starter switch to position 0. Press æ or ç to select the desired lamp-on period. You can select: 0 S, the delayed shut-off feature is Interior lighting delayed shut-off Use this function to set whether and for how long you would like the interior lighting to remain lit during darkness after the SmartKey is removed from the starter switch. Move the selection marker with the æ or ç button to the LIGHTING submenu. Press button j or k repeatedly until you see this message in the display: INT. LIGHTING DELAYED SHUT-OFF. The selection marker is on the current setting. Turn the SmartKey in the starter switch to position 2 and back to 0. The delayed shut-off feature is deactivated. It will reactivate as soon as you reinsert the SmartKey in the starter switch. Vehicles with KEYLESS-GO*: Press the KEYLESS-GO start/stop button on the gear selector lever ( page 33). deactivated 15 S, 30 S, 45 S, or 60 S, the de- layed shut-off feature is activated 153