Audi A4 (B7) Forum

1,214 topics in this forum

1. Blower Motor Pinout & Connections (Wiring Diagram)

   By Matt Sm, October 10, 2020
   • 0 replies
   • 2.3k views
   • 
   • Matt Sm
   • October 10, 2020

2. Your one stop shop for all things parts and accessories Sponsored

   eBay 1 hour ago

   Visit eBay

3. Bluetooth and Audi Concert Issue

   By Ollie, July 14, 2017   

   • bluetooth
   • concert
   • (and 2 more)

     Tagged with:

     • bluetooth
     • concert
     • phone
     • end call
   • 1 reply
   • 1.5k views
   • 
   • Simon H
   • July 15, 2017

4. Bluetooth connectivity

   By Me?, January 5, 2018   

   • audi bluetooth connection
   • 0 replies
   • 1.5k views
   • 
   • Me?
   • January 5, 2018

5. BNS 5 Nav Unit Error

   By Rossco, September 23, 2018
   • 0 replies
   • 1.1k views
   • 
   • Rossco
   • September 23, 2018

6. Bonnet sensor problem?

   By Vlad, November 8, 2017
   • 0 replies
   • 2.6k views
   • 
   • Vlad
   • November 8, 2017

7. Boost leak test

   By hi3rophant, April 7, 2018
   • 1 reply
   • 2.1k views
   • 
   • WPAWS
   • April 7, 2018
9. • 

   boot issues

   By willz75, June 9, 2020
   • • 
   • 4 replies
   • 1.3k views
   • 
   • B7quattroGuy
   • February 27, 2021

10. Boot latch wont engage

    By grahamjf, October 14, 2016
    • 1 reply
    • 1.8k views
    • 
    • Audi Owners Club.
    • October 14, 2016
11. • 

    Boot unlock only unlocks with key no button on door

    By Johnymac, February 12, 2022
    • • 
    • 3 replies
    • 1.3k views
    • 
    • Steve Q
    • February 13, 2022
12. • 

    Boot won’t open and soft top light flashing

    By Sunshinesnoopy, May 9, 2021
    • • 
    • 1 reply
    • 1.5k views
    • 
    • Steve Q
    • May 9, 2021
14. • 

    Boot, rear registration bulbs blown, rear fog lights out.

    By Riccardo, November 11, 2017   

    • boot
    • wiring
    • (and 5 more)

      Tagged with:

      • boot
      • wiring
      • loom
      • electrical
      • fault
      • lights
      • bulbs
    • • 
    • 2 replies
    • 943 views
    • 
    • Riccardo
    • November 11, 2017
15. • 

    Bosch ECU, engine loom and injector conversion for Siemens BRD PD170

    By A4B7AvantBuild, February 3, 2023
    • • 
    • 3 replies
    • 4.4k views
    • 
    • Steve Q
    • February 5, 2023
16. • 

    Bose speaker grill

    By Chazzzyb, October 26, 2023
    • • 
    • 2 replies
    • 582 views
    • 
    • Steve Q
    • October 30, 2023

17. brake disc sizes

    By 4rings-uk, July 27, 2014
    • 1 reply
    • 2.7k views
    • 
    • ianaudia4
    • July 28, 2014

18. Brake master cylinder

    By Satnavsatnav, February 26, 2019
    • 1 reply
    • 1.2k views
    • 
    • Satnavsatnav
    • March 3, 2019

19. Brake pipes - any ideas?

    By gsmdo, February 25, 2022
    • 0 replies
    • 1.2k views
    • 
    • gsmdo
    • February 25, 2022
20. • 

    Brakes eating through discs!

    By Josh1988a4, October 7, 2024
    • • 
    • 5 replies
    • 522 views
    • 
    • Josh1988a4
    • October 9, 2024
21. • 

    Brakes on my A4

    By stu, February 1, 2017
    • • 
    • 5 replies
    • 1.8k views
    • 
    • Audi Owners Club.
    • February 6, 2017

22. BRB engine replace for a BKD or a BKC

    By DanG, April 25, 2019
    • 0 replies
    • 2.1k views
    • 
    • DanG
    • April 25, 2019

23. Brd 170 injector problems

    By Naxa, October 21, 2019
    • 1 reply
    • 1.9k views
    • 
    • Craigyboi
    • November 16, 2020

24. Brd oil leak

    By Adamb83, September 17, 2020
    • 0 replies
    • 1k views
    • 
    • Adamb83
    • September 17, 2020
25. • 

    BRE ENGINE ,slow acceleration.

    By marca4, September 12, 2023
    • • 
    • 5 replies
    • 2.6k views
    • 
    • Steve Q
    • September 14, 2023

26. Bulbs just above rear view mirror

    By Mk1ad, September 16, 2018
    • 3 replies
    • 925 views
    • 
    • Mk1ad
    • October 4, 2018

27. Bumper differences ?

    By Funkyworm, June 3, 2016
    • 1 reply
    • 8.6k views
    • 
    • Funkyworm
    • June 6, 2016
28. • 

    Bumpers

    By Nassr, April 20, 2024
    • • 
    • 2 replies
    • 376 views
    • 
    • Nassr
    • April 23, 2024