Bluetooth Audio Radio Stereo Aux mp3 Cable Adaptor for HONDA GL1800 Goldwing 2001-2014Premium AUX adapter for HONDA Goldwing GL1800 Simply Insert this adapter into the back radio then connect the red wire to 12V+ power, the black wire to 12V ground. Match your phone or pad to bluetooth module. and Choose Aux from your radio, then you can use your phone to play music through car speakers. Condition: 100% Brand new Material: ABS Plastic Include: 1 x Bluetooth module radio stereo Aux cable adaptor Length: 25cm Applicable models for: 2001