Radio alarm going off while driving on a Power Acoustick PTID-7002NR installed. ?
My son bought a 1989 Mercedes 300 eight months ago that has a Power Acoustick PTID-7002NR installed in it (he bought the car with it already installed). It has been working fine then all of a sudden a couple of days ago, the radio alarm has started going off while driving. The unit stops playing and the alarm starts going off while the vehicle is running. It was already in the vehicle when he bought it so not sure who did the installation. Any ideas as to what to check?
Posted 415 days ago