2004 Mercedes CLK-Class Owner's Manual - Page 124

Controls in detail Lighting i With the hazard warning flasher activated and the combination switch set for either left or right turn, only the respective left or right turn signal will operate when the SmartKey in the starter switch is in position 1 or 2. Switching off the hazard warning flasher Press hazard warning flasher switch again. Interior lighting The controls are located in the overhead control panel. Activating automatic control Press rocker switch 3 to center position. Interior lamps are switched on in darkness, even when you: unlock the vehicle open a door remove the SmartKey from the starter switch The interior lamps are switched off after a preset time ( page 148). i If the hazard warning flasher was activated automatically, press switch 1 twice. 1 Rear interior lights 2 Right front reading lamp 3 Rocker switch for automatic control system 4 Left front reading lamp i If the door remains open, the interior lamps switch off automatically after approximately five minutes when the SmartKey is removed or in starter switch position 0. 124