My Bose HU will not save presets after I turn off the car and restart it. I checked the fuses, and everything seems ok, any ideas? Could it mean I need a new headunit or would it be some wiring issues beforehand?

 

Wow, I'm an idiot. Checked the FSM, and found my answer:

Audio unit presets are lost
when ignition switch is
turned OFF.

1. 15A fuse
2. Audio unit

1. Check 15A fuse (No. 56, located in fuse and fusible
link box) and verify that battery positive voltage is
present at terminal 6 of audio unit.
2. Remove audio unit for repair.

Thanks, and mods, please lock this thread. Thank you.