You need to position the retaining ring to the mounting hole, and index the key to the retaining ring to the slot in the mounting hole. Then you need to install the retaining ring, and you need to connect the electrical connector to the socket. After that, you need to position the socket to the retaining ring and install the socket into the retaining ring. Finally, you need to install the 12-volt power supply or cigar lighter fuse.
By BobGM Specialist
29/10/2022