Resolved Golf MK7 2013 tow bar retrofit -> ACC ERROR & Trailer always detected

[GOLF 7 FR]

The module A is totally different, he only have 3 plugs, he was used from August 2012 to May 2014 and after that it was superseded by the index B to the N. Which have 4 plugs and have the exactly same design from the B to N.

For ETKA, it's not a official one so idk if everything is correct because from B to G it says nothing, he doesn't find the H and for the K it says replaced by the N. So it doesn't help me at all

But you can have a look at the indexs F and H, nothing change except the SW and HW version

https://imgur.com/a/RqIbbGh

https://imgur.com/a/KNkw0yD

 

[GOLF 7 FR]

Hello everyone,

It’s finally working ! So I bought the H index and it worked perfectly.

The coding i’ve done is correct if anyone want to do the same.

And thanks again for your help !