2 problems

1) my rear window switches dont light up??? june 1990 535 (and yes the rear switches are NOT on child lock or whatever, (there active) )

2) ok so theres 3 lights in the trunk, one below the 3rd stop, and 2 in the trunk door piece, well my right side doesent work...and i figured out its not getting power from the connecter??? im not sure on that wiring peice on the trunk iono