Audi A4 (B9) Forum

673 topics in this forum

1. • 

   Coding

   By AndreiZambo, May 23, 2021
   • • 
   • 8 replies
   • 5.8k views
   • 
   • Shytot
   • May 24, 2021

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

   eBay 1 hour ago

   Visit eBay

3. Coding back direction light from red to orange.

   By Marko986, November 22, 2019
   • 0 replies
   • 803 views
   • 
   • Marko986
   • November 22, 2019

4. Cold AC

   By RE001, October 29, 2021
   • 1 reply
   • 2.3k views
   • 
   • Stevey Y
   • October 29, 2021

5. Compatible SD Card size for MMI

   By smccran, April 2, 2017   

   • sd
   • card
   • (and 2 more)

     Tagged with:

     • sd
     • card
     • memory
     • mmi
   • 5 replies
   • 28k views
   • 
   • rockingdoc
   • December 27, 2017
6. • 

   Configure Auto Boot Open from Car Key

   By mhiggins, May 16, 2023
   • • 
   • 1 reply
   • 777 views
   • 
   • Steve Q
   • May 28, 2023
7. • 

   Confusion with air con

   By KM97, July 21, 2018
   • • 
   • 3 replies
   • 2.1k views
   • 
   • Magnet
   • January 20, 2020
9. • 

   Considering A4 Avant

   By thunderbirds, February 27, 2019
   • • 
   • 4 replies
   • 3.3k views
   • 
   • thunderbirds
   • March 2, 2019
10. • 

    Convertible roof front seal

    By Jonny Hyland, January 25, 2020
    • • 
    • 2 replies
    • 1k views
    • 
    • Magnet
    • January 25, 2020
11. • 

    Coolant hose from reservoir to radiator broken HELP

    By figo_rulz11, July 30, 2023
    • • 
    • 11 replies
    • 9.5k views
    • 
    • Steve Q
    • August 8, 2023

12. Coolant leak?

    By Wilko91, March 31
    • 4 replies
    • 770 views
    • 
    • Wilko91
    • March 31
14. • 

    Cracking lacquer/paint on alloy

    By Peteb1951, August 5
    • • 
    • 9 replies
    • 317 views
    • 
    • Peteb1951
    • August 15

15. Crankcase breather pcv valve oil separator

    By Karol3dd, July 22
    • 0 replies
    • 217 views
    • 
    • Karol3dd
    • July 22
16. • 

    Crankshaft bearings !

    By Bobby87, July 16
    • • 
    • 2 replies
    • 382 views
    • 
    • Magnet
    • July 17
17. • 

    Cruise control disabled when towing

    By Drahcir, February 28
    • • 
    • 9 replies
    • 1.1k views
    • 
    • Drahcir
    • March 1

18. Cruise control with trailer

    By Drahcir, November 7, 2023
    • 0 replies
    • 213 views
    • 
    • Drahcir
    • November 7, 2023
19. • 

    Current A4 Avant 40 TFSI deals - what's the catch?

    By CornwallJon, August 15, 2023
    • • 
    • 4 replies
    • 1.7k views
    • 
    • CornwallJon
    • September 11, 2023
20. • 

    Current Build Time 1 2 3 4 7

    By stufos, June 14, 2023
    • • 
    • 154 replies
    • 20k views
    • 
    • Delberthot
    • April 9
21. • 

    Cvt gearbox

    By Christopher Henderson, October 20, 2023
    • • 
    • 2 replies
    • 522 views
    • 
    • dalswinton
    • October 21, 2023

22. DASH CAM LIGHT STAYS ON

    By Firkindolloper, March 20
    • 1 reply
    • 354 views
    • 
    • Firkindolloper
    • March 20
23. • 

    Dash cams

    By Drahcir, February 28
    • • 
    • 1 reply
    • 502 views
    • 
    • Steve Q
    • February 28
24. • 

    Dechroming

    By WISBEY02, March 12, 2021
    • • 
    • 2 replies
    • 1.8k views
    • 
    • WISBEY02
    • March 13, 2021
25. • 

    Detachable Towbar

    By Peteb1951, January 30
    • • 
    • 1 reply
    • 497 views
    • 
    • Steve Q
    • February 4

26. Diagnostic faults

    By AndreiZambo, May 27, 2021
    • 3 replies
    • 12.2k views
    • 
    • Stevey Y
    • May 27, 2021
27. • 

    Difference Between Sport and SE

    By Ujw, November 23, 2022
    • • 
    • 7 replies
    • 4k views
    • 
    • jdragon
    • December 1, 2022
28. • 

    Do I need a Faraday pouch?

    By Andrew.J, June 14, 2021
    • • 
    • 9 replies
    • 7.7k views
    • 
    • BrianF
    • November 8, 2021