Glass lift button AUDI A6 1998

OEM: 4B0959855A 4B0959521 RR LH

Disassembled car photo

Engine running

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Details for this exact part

Code
4B0959855A 4B0959521 RR LH
OEM
4B0959855A 4B0959521 RR LH
Condition
Used
Availability
1 in stock - ready to ship
Make, model
AUDI A6 1997-2001
Year
1999 2000
Engine
Petrol 2.4L 121KW - ARJ Diesel 2.5TDI 110KW - AKN
VIN
WAUZZZ4BZXN089180 WAUZZZ4BZYN089879

What is this part and why does it matter?

This switch operates the electric window, raising and lowering the glass, usually via a rocker or toggle action.

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Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

  • Window doesn’t respond when the switch is operated
  • Window moves slowly or stops partway
  • Switch feels loose or sticky

Installation information

Clips into the door panel — check smooth window operation through its full travel after installation.

Frequently asked questions

This can be the switch itself, but also check the window regulator motor, as a failing motor can produce similar symptoms — testing the switch on a different window (if it’s a master switch) helps narrow this down.

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