Screw 4,2x16 various uses some of which are listed below.

Beetle - use in dynamo assembly
Caddy - Use in filler flap assy, air intake assy on diesel engines, front wheel housing liner, glove box assy, used in the clocks assy
Corrado - used in the floor covering, sunroof and fog light assy on early cars
T4 - used in auxiliary heater, sliding door assy, seat belts, headliner