A while back my interior got pretty wet (long story). i had some intermittent electrical issues (shocker ) over the next few weeks. Most notably, my seat would occasionally readjust itself at random while I was driving!. Anyway, I unhooked power and dried everything out for a while and everything settled down. Months later I noticed that i don't have high beams. Bulbs are good, all fuses have been checked. Is there a high beam relay somewhere that I don't know about? Other issues: 1. occasionally the lift gate wont unlock using the remote. 2. the horn no longer chirps when i lock (yes it is selected in the menu), and the horn itself works.