Left sunroof open during a pretty good rainstorm. Seats got pretty wet. Floor seems fairly dry. First issue is the Passenger door button to open door from the outside is not working at all. I swapped door handles and seems to be with wiring. The other problem is the passenger side seat belt warning goes off even if no one is sitting there. If I connect the seat belt it stops. Any idea what I can check on? Car is out of warranty. Appreciate any help you can give. Thanks.