The fuse box is only accessible on the driver's side with the front door open.
Pop the panel cover to change the fuses.
If you don't know how to do it, your best bet would be to simply goto a mechanic. You will spare yourself from a heavy duty work trying to fix the window, when you will most possibly mess everything up.
If the fuses are good, then check the light switch itself. It could be that over time the current draw on the light circuit has damaged the plug-in connection at the switch. check the fuses
check your fuses, you may have blown a fuse, not a mechanic but know a bit about problem solving.
IF BOTH HEADS ARE REMOVED ABOUT 900.00
Some fuses have a short life span most fuses you will have too replace once or twice i would just say has worn out and just needs replacing.
78-87 Monte Carlo is a G-Body GM car that is smaller than a 77-90 Caprice which is a B-Body GM car. The seats in a Monte Carlo will fit in a Caprice, but they may not look quite right. You will need to do bolt location modifications. I would not recommend trying to use a bench seat from a Monte in a Caprice. It is not wide enough.
Not necessarily, but you will have to pull the timing cover off to see what's going on.
yes
Not all gas stations stock replacement fuses for a Jetta. Fuses are mostly universal for most vehicles, but the right amp of fuse must be put in to replace the burned out fuse. A person would have a better chance of finding replacement fuses for any vehicle at a truck stop.
Doors from a 1977-79 Caprice or Impala would be interchangeable.
There are many options, but the easiest would probably be the the LT1 350 block. You can get them out of a lot of other chevy's.
It would be best to fit good fuses to the BMW not cheap ones, try a motor agent if BMW charges too much.