If it is anything like the 2002, it is spring-loaded. You push in the front edge of the light, and slide it toward the front of the bumper. The rear tabs will unhook. and you can work the lens out of the hole.
You don't. Instead, you replace the entire assembly.
how do you reset the passenger side airbag on a 2000 passat?
you push in front of lens into bumper, and than slide lens into bumper and it will pop out, then change bulb by pulling socket out.
The light assembly is secured with two Phillips (cross-head) screws. Remove the screws, then pry the light assembly from the car. Gently flex the sides of the bulb holder to free the bulb. Replace bulb. Push assembly back into place replace the two screws
How do I replace a turbo in 2003 vw passat
my son's friend broke my taillight with a lacrosse ball which caused me to get a used taillight assembly and learn the answer to your question. 99 passat. if it's the driver's side, open the trunk and remove the cover to the CD changer/storage area by twisting the two thumbscrews. this will expose a white plastic insert. press two plastic tabs toward the center and the entire assembly, that holds 4 bulbs (only 3 populated), lifts out easily. to replace a bulb press down and turn (bayonet base). similar concept for passenger side. just lift away the black covering to expose the white plastic assembly.
behind the foglight on the passenger side
http://www.tobio.info/passat/howtos/passat_air_filter.html
How do you replace the side mirror turn signal bulb on a 2008 Passat?
To replace the boot lock on a Volkswagen Passat, first, open the boot and remove any trim panels covering the lock mechanism. Disconnect the wiring harness and unscrew the lock assembly from its housing. Replace it with the new lock, reattach the wiring harness, and reassemble the trim panels. Finally, test the new lock to ensure it functions properly.
The block heater in a 2002 Passat GLS is behind the dash. It is on the passenger side of the car.
http://www.fishh2o.com/Misc/Misc/Passat%20Radiator.html