Important!
This replacement procedure can be used for:
AUDI A4 Saloon (8EC, B7) 2.0 TFSI quattro, AUDI A4 Saloon (8EC, B7) 3.2 FSI, AUDI A4 Saloon (8EC, B7) 3.2 FSI quattro, AUDI A4 Saloon (8EC, B7) 2.0 TDI, AUDI A4 Saloon (8EC, B7) 2.0 TDI 16V, AUDI A4 Saloon (8EC, B7) 3.0 TDI quattro, AUDI A4 Saloon (8EC, B7) 1.8 T, AUDI A4 Saloon (8EC, B7) 1.8 T quattro, AUDI A4 Saloon (8EC, B7) 2.0, AUDI A4 Saloon (8EC, B7) 1.6, AUDI A4 Saloon (8EC, B7) 1.9 TDI, AUDI A4 Saloon (8EC, B7) 2.5 TDI, AUDI A4 Saloon (8EC, B7) 2.0 TFSI, AUDI A4 Saloon (8EC, B7) 2.0 TFSI quattro, AUDI A4 Saloon (8EC, B7) 2.0 TDI quattro, AUDI A4 Saloon (8EC, B7) 2.0 TDI, AUDI A4 Saloon (8EC, B7) 2.0 TDI quattro, AUDI A4 Saloon (8EC, B7) 2.7 TDI, AUDI A4 Saloon (8EC, B7) 3.0 TDI quattro, AUDI A4 Saloon (8EC, B7) 2.0 TDI, AUDI A4 Saloon (8EC, B7) 2.0 TFSI, AUDI A4 Saloon (8EC, B7) 3.0 quattro, AUDI A4 Saloon (8EC, B7) 2.0 TDI, AUDI A4 Saloon (8EC, B7) 2.7 TDI View more

The steps may slightly vary depending on the car design.

How to change window regulator AUDI A4 (B7) [TUTORIAL AUTODOC]

video
All the parts you need to replace – Window Regulator for A4 Saloon (8EC, B7) and other AUDI models
Tools
Replacement: window regulator – Audi A4 B7. Tools you might need:
Torque wrench
Drive socket # 10
Torx bit T20
Torx bit T25
Torx bit T27
Torx bit T30
Torx bit T45
Ratchet wrench
Phillips screwdriver
Round-nose pliers
Clip removal tool
Plastic trim tool
Fender cover
Replacement: window regulator – Audi A4 B7. AUTODOC recommends:
  • Please note: all work on the car – Audi A4 B7 saloon – should be done with the engine switched off.
Replacement: window regulator – Audi A4 B7. Use the following procedure:
  1. Step 1
    How to change Window Regulator on Audi A4 B7 2004 - free PDF and video manuals
    Open the hood.
  2. Step 2
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 3
    How to replace AUDI A4 Saloon (8EC, B7) 2.0 TDI 16V 2005 Window Regulator - step-by-step manuals and video guides
    Unscrew the fasteners of the car battery terminals. Use a drive socket #10. Use a ratchet wrench.
  3. Step 4
    Remove the battery terminals.
    Step 5
    Audi A4 B7 1.9 TDI 2006 Window Regulator replacement: free workshop manuals
    Open the car door.
  4. Step 6
    Changing Window Regulator on AUDI A4 Saloon (8EC, B7) 2.0 TFSI quattro 2007 by yourself
    Remove the door card trim panel. Use a plastic trim tool.
  5. Step 7
    How to remove AUDI A4 2.0 2008 Window Regulator - online easy-to-follow instructions
    Unscrew the upper fasteners of the door card. Use a Phillips screwdriver.
  6. Step 8
    How to replace Window Regulator on AUDI A4 Saloon (8EC, B7) 2004: download PDF manuals and video instructions
    Remove the door handle screw. Use a Phillips screwdriver.
  7. Step 9
    How hard is it to do yourself: Window Regulator replacement on Audi A4 B7 2.0 TFSI 2005 - download illustrated guide
    Unscrew the lower fasteners of the door card. Use a Phillips screwdriver.
  8. Step 10
    Need to know how to renew Window Regulator on AUDI A4 2006? This free workshop manual will help you to do it yourself
    Detach the door card. Use a plastic trim tool.
    AUTODOC recommends:
    Replacement: window regulator – Audi A4 B7. Do not use excessive force when removing the part as this may damage it.
  9. Step 11
    Changing of Window Regulator on Audi A4 B7 2007 won't be an issue if you follow this illustrated step-by-step guide
    Detach the door lock actuator cable.
  10. Step 12
    AUDI A4 3.0 TDI quattro Window Regulator replacement: online guides and video tutorials
    Detach the speaker connector.
  11. Step 13
    Replacing Window Regulator on Audi A4 B7 2004 2.0 TDI 16V by yourself
    Detach the power window connectors from the control unit. Use a plastic trim tool.
  12. Step 14
    A4 Saloon (8EC, B7) 2.0 2005 Window Regulator DIY replacement workshop manual
    Remove the door card.
  13. Step 15
    How to change Window Regulator on AUDI A4 Saloon (8EC, B7) 2006 - tips and tricks
    Detach the power window connector from the door panel.
  14. Step 16
    Step-by-step recommendations for DIY replacement Audi A4 B7 2007 2.0 Window Regulator
    Unscrew the fasteners of the power window motor. Use Torx T27. Use a ratchet wrench.
  15. Step 17
    DIY replacement of Window Regulator on AUDI A4 Saloon (8EC, B7) 2.0 TDI 2008 is not an issue anymore with our step-by-step tutorial
    Remove the power window motor.
  16. Step 18
    How to change Window Regulator on Audi A4 B7 2004 - free PDF and video manuals
    Detach the door panel sound insulation.
  17. Step 19
    How to replace AUDI A4 Saloon (8EC, B7) 2.0 TDI 16V 2005 Window Regulator - step-by-step manuals and video guides
    Detach the speaker connector.
  18. Step 20
    Audi A4 B7 1.9 TDI 2006 Window Regulator replacement: free workshop manuals
    Unscrew the fasteners of the speakers. Use Torx T25. Use a ratchet wrench.
  19. Step 21
    Changing Window Regulator on AUDI A4 Saloon (8EC, B7) 2.0 TFSI quattro 2007 by yourself
    Remove the speakers.
  20. Step 22
    How to remove AUDI A4 2.0 2008 Window Regulator - online easy-to-follow instructions
    Unscrew the lower fasteners of the window regulator mechanism. Use Torx T25. Use a ratchet wrench.
  21. Step 23
    How to replace Window Regulator on AUDI A4 Saloon (8EC, B7) 2004: download PDF manuals and video instructions
    Squeeze the clips and detach the window regulator drive gear. Use round-nose pliers.
  22. Step 24
    How hard is it to do yourself: Window Regulator replacement on Audi A4 B7 2.0 TFSI 2005 - download illustrated guide
    Detach the side mirror trim panel. Use a plastic trim tool.
  23. Step 25
    Need to know how to renew Window Regulator on AUDI A4 2006? This free workshop manual will help you to do it yourself
    Remove the wing mirror screws. Use Torx T30. Use a ratchet wrench.
  24. Step 26
    Changing of Window Regulator on Audi A4 B7 2007 won't be an issue if you follow this illustrated step-by-step guide
    Remove the wing mirror.
  25. Step 27
    AUDI A4 3.0 TDI quattro Window Regulator replacement: online guides and video tutorials
    Unscrew the car door frame fasteners. Use Torx T45. Use a ratchet wrench.
  26. Step 28
    Replacing Window Regulator on Audi A4 B7 2004 2.0 TDI 16V by yourself
    Remove the door frame fastener cap. Use a plastic trim tool.
  27. Step 29
    A4 Saloon (8EC, B7) 2.0 2005 Window Regulator DIY replacement workshop manual
    Unscrew the car door frame fasteners. Use Torx T45. Use a ratchet wrench.
  28. Step 30
    How to change Window Regulator on AUDI A4 Saloon (8EC, B7) 2006 - tips and tricks
    Detach the door weather strip. Use a plastic trim tool.
  29. Step 31
    Step-by-step recommendations for DIY replacement Audi A4 B7 2007 2.0 Window Regulator
    Remove the glass together with the door trim frame.
    Replacement: window regulator – Audi A4 B7. Tip from AUTODOC:
    Do not apply excessive force when removing the part. Otherwise you may damage it.
  30. Step 32
    DIY replacement of Window Regulator on AUDI A4 Saloon (8EC, B7) 2.0 TDI 2008 is not an issue anymore with our step-by-step tutorial
    Disconnect the wiring of the wing mirror. Use a clip removal tool.
    Replacement: window regulator – Audi A4 B7. Tip:
    Be careful! Do not damage the wiring of the wing mirror.
  31. Step 33
    How to change Window Regulator on Audi A4 B7 2004 - free PDF and video manuals
    Unscrew the window glass fasteners. Use Torx T20. Use a ratchet wrench.
  32. Step 34
    How to replace AUDI A4 Saloon (8EC, B7) 2.0 TDI 16V 2005 Window Regulator - step-by-step manuals and video guides
    Turn the window regulator drive gear. This is how you release the glass from the window regulator drive. Use round-nose pliers.
  33. Step 35
    Audi A4 B7 1.9 TDI 2006 Window Regulator replacement: free workshop manuals
    Unscrew the fasteners of the window regulator drive gear. Use Torx T25. Use a ratchet wrench.
  34. Step 36
    Changing Window Regulator on AUDI A4 Saloon (8EC, B7) 2.0 TFSI quattro 2007 by yourself
    Remove the window regulator mechanism.
  35. Step 37
    How to remove AUDI A4 2.0 2008 Window Regulator - online easy-to-follow instructions
    Install the new window regulator mechanism.
  36. Step 38
    How to replace Window Regulator on AUDI A4 Saloon (8EC, B7) 2004: download PDF manuals and video instructions
    Screw in the fasteners of the window regulator drive gear. Use Torx T25. Use a ratchet wrench.
  37. Step 39
    How hard is it to do yourself: Window Regulator replacement on Audi A4 B7 2.0 TFSI 2005 - download illustrated guide
    Reinstall the glass into the window regulator drive.
    AUTODOC recommends:
    Replacement: window regulator – Audi A4 B7. To avoid damaging the part during installation, do not use excessive force.
  38. Step 40
    Need to know how to renew Window Regulator on AUDI A4 2006? This free workshop manual will help you to do it yourself
    Screw in the window glass fasteners. Use Torx T20. Use a ratchet wrench.
  39. Step 41
    Changing of Window Regulator on Audi A4 B7 2007 won't be an issue if you follow this illustrated step-by-step guide
    Turn the window regulator drive gear. This way you will return the glass to its standard position. Use round-nose pliers.
  40. Step 42
    AUDI A4 3.0 TDI quattro Window Regulator replacement: online guides and video tutorials
    Tighten the window glass fasteners. Use Torx T20. Use a torque wrench. Tighten it to 11 Nm torque.
  41. Step 43
    Replacing Window Regulator on Audi A4 B7 2004 2.0 TDI 16V by yourself
    Install the glass together with the door trim frame.
  42. Step 44
    Сonnect the wiring of the wing mirror.
    Step 45
    A4 Saloon (8EC, B7) 2.0 2005 Window Regulator DIY replacement workshop manual
    Install the side mirror.
  43. Step 46
    How to change Window Regulator on AUDI A4 Saloon (8EC, B7) 2006 - tips and tricks
    Screw in the side mirror fastener. Use Torx T30. Use a ratchet wrench.
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DIY AUDI A4 Saloon (8EC, B7) Window Regulator replacement - online guide
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