Audi A4 (B9) Forum

748 topics in this forum

1. Compatible SD Card size for MMI

   By smccran, April 2, 2017   

   • sd
   • card
   • (and 2 more)

     Tagged with:

     • sd
     • card
     • memory
     • mmi
   • 5 replies
   • 31.1k views
   • 
   • rockingdoc
   • December 27, 2017

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3. AMI Problems

   By rb15, February 14, 2018   

   • ami
   • a4
   • (and 1 more)

     Tagged with:

     • ami
     • a4
     • 2015
   • 5 replies
   • 2.3k views
   • 
   • niedzial1983
   • February 15, 2018
4. • 

   Refused warranty claim.

   By ralph18, June 18, 2018
   • • 
   • 5 replies
   • 3.2k views
   • 
   • Magnet
   • June 19, 2018
5. • 

   A4 with 19" wheels and sport suspension

   By Donkey388, December 25, 2019
   • • 
   • 5 replies
   • 6.5k views
   • 
   • Smythy
   • February 9, 2021
6. • 

   A4 Avant 3.0 (272) Upgrades

   By WRJ11, June 15, 2020
   • • 
   • 5 replies
   • 3k views
   • 
   • Steve Q
   • June 17, 2020
7. • 

   Service and Service records

   By Fridgeguy, August 4, 2020
   • • 
   • 5 replies
   • 6.1k views
   • 
   • Steve Q
   • September 7, 2020

9. A4 B9 2017 Reverse camera retrofit

   By Chris R, March 30, 2021
   • 5 replies
   • 8.2k views
   • 
   • Stevey Y
   • March 30, 2021

10. HPFP failure

    By Audi mobile A4, May 23, 2021
    • 5 replies
    • 5.2k views
    • 
    • Stevey Y
    • May 25, 2021
11. • 

    Undercarriage/Underbody Images or Diagrams

    By GiantJay, December 11, 2021
    • • 
    • 5 replies
    • 24.3k views
    • 
    • Stevey Y
    • December 12, 2021
12. • 

    A4 Avant low engine temperature

    By Peter Geisler, January 8, 2022
    • • 
    • 5 replies
    • 4.7k views
    • 
    • Magnet
    • January 8, 2022

14. DPF issue ?

    By Mutley2110, March 1, 2022
    • 5 replies
    • 9.9k views
    • 
    • Stevey Y
    • March 2, 2022
15. • 

    RPM jumping

    By Crazycarlo, May 30, 2022
    • • 
    • 5 replies
    • 3.2k views
    • 
    • Ben999
    • February 13, 2023
16. • 

    2022 S4 Start-Stop

    By Vern0207, June 3, 2022
    • • 
    • 5 replies
    • 1.6k views
    • 
    • Magnet
    • July 16, 2022
17. • 

    A4 Avant (B9): electric window issues

    By Chris 747, June 25, 2022
    • • 
    • 5 replies
    • 2.7k views
    • 
    • Steve Q
    • July 3, 2022
18. • 

    Stop Start Restriction

    By Blueit, July 10, 2022
    • • 
    • 5 replies
    • 1.6k views
    • 
    • Steve Q
    • July 12, 2022
19. • 

    Interior lights

    By Ralphie, January 12, 2024
    • • 
    • 5 replies
    • 2.5k views
    • 
    • Peter Williams 9
    • February 21, 2024
20. • 

    Both USB ports under armrest stopped working

    By Ujw, January 30, 2023
    • • 
    • 5 replies
    • 8.9k views
    • 
    • Steve Q
    • April 30, 2023
21. • 

    Aftermarket clutch kit UK A4 B9 1.4tfsi

    By FancyVW, January 31, 2023
    • • 
    • 5 replies
    • 4k views
    • 
    • Magnet
    • February 18, 2023

22. Egr replacement

    By seang7000, March 16, 2023
    • 5 replies
    • 8.8k views
    • 
    • Smb250
    • March 17, 2023
23. • 

    What Engine Oil

    By Chris1986, May 15, 2023
    • • 
    • 5 replies
    • 3.8k views
    • 
    • alpha omega
    • May 16, 2023

24. Ad Blue recommendations

    By Rob G, July 5, 2023
    • 5 replies
    • 8.1k views
    • 
    • Stevey Y
    • July 13, 2023
25. • 

    Changing MTF oil

    By KaysAudiB9, September 15, 2023
    • • 
    • 5 replies
    • 7.9k views
    • 
    • Michael 3004
    • March 1

26. dpf DPF sensor - Audi A4 2.0 TDI Qauttro 190hp 65 plate

    By LG99, October 4, 2023   

    • sensors
    • part numbers
    • 5 replies
    • 2.1k views
    • 
    • LG99
    • May 16, 2024
27. • 

    Water and sometimes Diesel

    By Robere, November 2, 2023
    • • 
    • 5 replies
    • 911 views
    • 
    • Steve Q
    • November 10, 2023
28. • 

    Some advice on Audi car badges

    By shed13C, November 19, 2023
    • • 
    • 5 replies
    • 1.3k views
    • 
    • Magnet
    • November 21, 2023