Page 4 of 5 FirstFirst ... 2345 LastLast
Results 31 to 40 of 42

Thread: B8 A4 led tail lamp euro coding

  1. #31
    Verified VCDS User rlarsen's Avatar
    Join Date
    May 2015
    Location
    Copenhagen, Denmark
    Posts
    279
    Post Thanks / Like
    Quote Originally Posted by Taintted View Post
    Trying to copy the coding did not work. It ended up flipping the outer blinker with the outer taillight, the inner taillights stopped working and the inner blinker did not come on. I don't know what the brake did because i was doing this alone but yea if i can figure out how they code these taillights based on the numbers they use for each channel i might be able to figure this out. Based on my observations I'd say this coding is what I would use if i had pre-facelift taillights.
    Did you see the upper part of the tail where the signal and brake light today is been separated into a upper part (signal) and a lower part (brake) ??

    This is the way it is working on the RoW model - but according to the coding you posted, is doesn't look to be possible on the NA.
    Rene Larsen

    Audi A4 Avant 3.0 TDI quattro tiptronic MY2009 - sold
    VCDS 19.6.1
    (HEX-V2)

  2. Likes Cobrador liked this post
  3. #32
    Verified VCDS-Lite User
    Join Date
    Feb 2014
    Location
    United States
    Posts
    9
    Post Thanks / Like
    Quote Originally Posted by rlarsen View Post
    Did you see the upper part of the tail where the signal and brake light today is been separated into a upper part (signal) and a lower part (brake) ??

    This is the way it is working on the RoW model - but according to the coding you posted, is doesn't look to be possible on the NA.
    I actually did some more research and stumbled upon a page on the AudiWorld forums were one of the guys there decoded the Audi A6 taillight coding. http://www.audiworld.com/tech-articl...ights-decoded/ They mentioned it would work on the A5 as well so I figured why would it not work on the A4. I reviewed the coding that he posted and the coding itself was extremely similar to mine, obviously the channels didn't line up but the coding breakdown did. I took what he had posted and compared it to my own on its corresponding channel and came up with this. https://onedrive.live.com/redir?resi...nt=file%2cxlsx I have yet to test it to confirm the items i inputted on the spreadsheet are 100% accurate but I'm hopeful it will work. On mine I'm really curious to know what Channels 199 and 200 are for in Europe because per the A6 page the code 0 and 32 indicate the channels are inactive.

  4. #33
    Verified VCDS User rlarsen's Avatar
    Join Date
    May 2015
    Location
    Copenhagen, Denmark
    Posts
    279
    Post Thanks / Like
    Quote Originally Posted by Taintted View Post
    I actually did some more research and stumbled upon a page on the AudiWorld forums were one of the guys there decoded the Audi A6 taillight coding. http://www.audiworld.com/tech-articl...ights-decoded/ They mentioned it would work on the A5 as well so I figured why would it not work on the A4. I reviewed the coding that he posted and the coding itself was extremely similar to mine, obviously the channels didn't line up but the coding breakdown did. I took what he had posted and compared it to my own on its corresponding channel and came up with this. https://onedrive.live.com/redir?resi...nt=file%2cxlsx I have yet to test it to confirm the items i inputted on the spreadsheet are 100% accurate but I'm hopeful it will work. On mine I'm really curious to know what Channels 199 and 200 are for in Europe because per the A6 page the code 0 and 32 indicate the channels are inactive.
    Channel 199 and 200 on RoW are Signal Inner - which I also posted
    Rene Larsen

    Audi A4 Avant 3.0 TDI quattro tiptronic MY2009 - sold
    VCDS 19.6.1
    (HEX-V2)

  5. Likes Uwe liked this post
  6. #34
    Verified VCDS User
    Join Date
    Jan 2016
    Location
    USA
    Posts
    13
    Post Thanks / Like
    Hi, I am new to the Ross-Tech forum, but very familiar with Vag-com. I have been trying to get the euro coding done on my Allroad for some time, but some of my values are not in the same place as what is posted in this thread. I think I labeled everything correctly, could someone take a look and give me a hand.


  7. #35
    Verified VCDS User rlarsen's Avatar
    Join Date
    May 2015
    Location
    Copenhagen, Denmark
    Posts
    279
    Post Thanks / Like
    Quote Originally Posted by DirtD1ver View Post
    Hi, I am new to the Ross-Tech forum, but very familiar with Vag-com. I have been trying to get the euro coding done on my Allroad for some time, but some of my values are not in the same place as what is posted in this thread. I think I labeled everything correctly, could someone take a look and give me a hand.

    This NA coding is more like the RoW - but not the same as the coding from 'Taintted'

    I'll have a look at it tonight, when I back home.
    Rene Larsen

    Audi A4 Avant 3.0 TDI quattro tiptronic MY2009 - sold
    VCDS 19.6.1
    (HEX-V2)

  8. #36
    Verified VCDS User rlarsen's Avatar
    Join Date
    May 2015
    Location
    Copenhagen, Denmark
    Posts
    279
    Post Thanks / Like
    Quote Originally Posted by rlarsen View Post
    This NA coding is more like the RoW - but not the same as the coding from 'Taintted'

    I'll have a look at it tonight, when I back home.
    I think it will work just to use the RoW coding on the NA A4 FL Avant/Allroad



    The mapping of the last 5 bit (bit 0 to 4) is (the bits with the blue color in the tables above):

    Rene Larsen

    Audi A4 Avant 3.0 TDI quattro tiptronic MY2009 - sold
    VCDS 19.6.1
    (HEX-V2)

  9. Likes Uwe, NEtech, DirtD1ver liked this post
  10. #37
    Verified VCDS User
    Join Date
    Jan 2016
    Location
    USA
    Posts
    13
    Post Thanks / Like
    Thanks,I just did it and it works. Thanks man.
    Last edited by DirtD1ver; 01-18-2016 at 08:14 PM. Reason: changed my mind

  11. Likes Uwe, rlarsen liked this post
  12. #38
    Verified VCDS-Lite User
    Join Date
    Feb 2014
    Location
    United States
    Posts
    9
    Post Thanks / Like
    Quote Originally Posted by rlarsen View Post
    Channel 199 and 200 on RoW are Signal Inner - which I also posted
    I tried to set that and lights for inner portion didn't even turn on. On mine the taillight started blinking like it was the blinker instead of just a taillight. I haven't had a chance to test the coding I posted. I'm hoping to get it tested this week. I'm wondering if they flipped the channels for the NA and Euro versions of the car.
    Last edited by Taintted; 01-19-2016 at 07:46 AM.

  13. #39
    Verified VCDS User rlarsen's Avatar
    Join Date
    May 2015
    Location
    Copenhagen, Denmark
    Posts
    279
    Post Thanks / Like
    Quote Originally Posted by Taintted View Post
    I tried to set that and lights for inner portion didn't even turn on. On mine the taillight started blinking like it was the blinker instead of just a taillight. I haven't had a chance to test the coding I posted. I'm hoping to get it tested this week. I'm wondering if they flipped the channels for the NA and Euro versions of the car.
    Yeah, it looks to me that it isn't possible to change on the Facelift A4 Sedan NA model - it looks to me that it is only on the Avant that it is possible (see post #36 above).
    Rene Larsen

    Audi A4 Avant 3.0 TDI quattro tiptronic MY2009 - sold
    VCDS 19.6.1
    (HEX-V2)

  14. #40
    Verified VCDS-Lite User
    Join Date
    Feb 2014
    Location
    United States
    Posts
    9
    Post Thanks / Like
    Quote Originally Posted by rlarsen View Post
    Yeah, it looks to me that it isn't possible to change on the Facelift A4 Sedan NA model - it looks to me that it is only on the Avant that it is possible (see post #36 above).
    So after testing the coding I fear you may be correct in that they combined the lines for the brake and signal and used the line that would be normally used for the outer signal and used it for the damn side marker. so unless i can move some wiring around this may not be possible. I wonder were I can get the wiring diagrams to compare the euro taillights to the na taillights because then maybe i can see if it would be easy to rewire the taillights, though I have a feeling a new wire would need to be ran to the bcm to make these behave like the euro ones.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •