Hi. I know this was an older post, but I was looking to see if anyone here could help me. Ive got the same problems mentioned above (well not all of them, not yet at least)

Mainly my bluetooth stated to act up one day. And then the PDC system as well. Also one of the HID's (passenger side if it matters) is also acting up, in that it only comes on some 50% of the time.

Any help on these?