Driving and operating 211Display settingsNavi 650/Navi 950: Brightness can beset by first pressing and then turningthe outer ring of the multifunctionknob.CD 600: Brightness can be set by firstpressing and then turning themultifunction knob.DeactivationThe camera is deactivated when acertain forward speed is exceeded orif reverse gear is not engaged forapprox. ten seconds.Activation or deactivation of the rearview camera can be changed in theSettings menu in the Info-Display.Vehicle personalisation 3 132.FaultFault messages are displayed with a9 on the top line of the Info-Display.The rear view camera may notoperate properly when:● The surrounding is dark.● The sun or the beam ofheadlights is shining directly intothe camera lens.● Ice, snow, mud, or anything elsecovers the camera lens. Cleanthe lens, rinse it with water, andwipe it with a soft cloth.● The tailgate is not closedcorrectly.● The vehicle had a rear endaccident.● There are extreme temperaturechanges.Traffic sign assistantFunctionalityThe traffic sign assistant systemdetects designated traffic signs via afront camera and displays them in theDriver Information Centre.Traffic signs which will be detectedare:Limit and no passing signs● speed limit● no passing● end of speed limit● end of no passing
