2122 CQ-VD6503NEnglish Troubleshooting■ Car Navigation, VCR, Camcorder, Rear View Camera, Rear Monitor❑ If You Suspect Something WrongCheck and take steps as described below.If the described suggestions do not solve the problem, it is rec-ommended to take the unit to your nearest authorized PanasonicService Centre. The product should be serviced only by qualifiedpersonnel. Please refer checking and repair to professionals.Panasonic shall not be liable for any accidents arising out of neg-lect of checking the unit or your own repair after your checking.Never take measures especially those other than indicated byitalic letters in “Possible Solution” described below becausethose are too dangerous for users to handle themselves.Warning¡Do not use the unit in an irregular condi-tion, for example, without sound, or withsmoke or a foul smell, which can causeignition or electric shock. Immediately stopusing the unit and consult your dealer.¡Never try to repair the unit by yourselfbecause it is dangerous to do so.The picture from a carnavigation system is notdisplayed.The connection of a car navigation system is not correct.aConnect it correctly.Input setting of a car navigation system is not correct.aCorrect the input setting.The picture from a VCR or acamcorder is not displayed.A VCR or Camcorder is not connected correctly.aConnect a VCR or Camcorder correctly.The picture from a rearview camera is notdisplayed.Rear view camera is not connected correctly.aConnect a rear view camera correctly.Input setting of camera is not correct.aCorrect the input setting.The picture or the soundof the rear monitor is notswitchable.is not selected as the rear monitor setting.aSelect for the setting.AUTOAUTOProblem Possible cause a Possible solution