Wklejam tak na szybko co musisz wymienić i jak należy to zrobić. Jest to bardzo łatwa czynność spokojnie zrobisz to sam.
  1. Please note the following :
The new 1C0945 511A RDW switch is (currently) the only
correct part, superseding all older 1J0 945 511 [#] switches (where # = A to E)
It is green colored.
BUT !
Be aware that the new 1C0945 511A RDW is selfadjusting in the
opposite way as the older switches!
The older switches had to be installed with the brake pedal down.
This switch is simply installed with the brake pedal UP.
I did it wrong first (pedal down) and noted that once once the switch was locked
(by twisting it in place) , the brake pedal wouldn't travel back up all
the way ....
This results in apllied brakes while driving and a very short travel
of the pedal ...
Also, you don't need to disassemble half the the dash / panels to
reach the switch... That's why there are inspection openings in the
lower panel above the pedals.
I Just replaced my switch... it took me 10 seconds max
Simply put your head down and look under dash at the brake pedal ,
remove old switch by twisting left. Insert the new one and twist right ...
Don't touch the pedal.

pozdrawiam