Headlights problems of the 2008 Volkswagen GTI

The rpms only go to 4000 the headlights are constantly blown, one of the fans does not work . . . . There are a lot of electrical problems, the mass air intake flow issues with that there's just a lot of issues. It's affected the electrical, speed control, airbags, visibility and wiper,lighting, fuel system mass air intake sensor.

The headlights for my 2008 Volkswagen Gti mkv must have some form of a hole or insufficient sealant because when it was cold outside allot of moisture built up inside the headlights and made my visibility so hard to see on the highway I almost ran into 1 car and while I was exiting and getting onto the service road I was going to make a right turn onto my street when I almost hit 2 parked cars. My friend has also been having the same issues with his car.