146 LightingInterior lightingInstrument panelillumination controlBrightness of the following lights canbe adjusted when the exterior lightsare on:■ Instrument panel illumination■ Info-Display■ Illuminated switches and operationelements.Turn thumb wheel A and hold untilthe desired brightness is obtained.On vehicles with light sensor, thebrightness can only be adjusted whenthe exterior lights are on and the lightsensor detects night conditions.Interior lightsDuring entry and exit of the vehicle,the front and rear courtesy lightsautomatically switch on and then offafter a delay.NoteIn the event of an accident withairbag deployment the courtesylights are turned on automatically.Front courtesy lightOperate rocker switch:w = automatic switching onand off.press u = on.press v = off.Courtesy light on version withpanorama roofLeft and right lamps are separatelyswitchable.Operate rocker switches:centreposition= automatic switchingon and off.press I = on.press 0 = off.
