System Troubleshooting
If having trouble with the Advanced Audio System, check radio settings, control switches, and fuses. See the Electrical Diagnostic Manual for all system diagnosis and electrical troubleshooting information, or see a Harley-Davidson dealer for service.
NOTICE
There are no serviceable parts inside the unit; leave all servicing to qualified service personnel. Disassembly of the unit could result in equipment damage and/or equipment malfunction. (00172a)
WARNINGDo not disassemble unit. Laser radiation is present if disc player is disassembled and the interlock fails or is defeated. Exposure to laser radiation could lead to death or serious injury. (00087a)
Radio Fuses
The radio is protected by fuses in the fuse block. Refer to Maintenance and Lubrication → Fuses and Relays to inspect and replace the radio power fuse, radio memory fuse, or audio amplifier fuse (if equipped), or see your Harley-Davidson Dealer for service.