Need help with bixenon conversion wiring A5

[101audi]

Hello,

While doing the halogen to bixenon conversion, my mechanic is saying that there are no pins available to connect the kufatec harness wiring to the ECU - so Did somebody face this problem? Do I have the wrong module?



Also my car is showing errors now after the retrofit. Does anybody have the exact vagcom codes for halogen to Bixenon conversion on an A5 (I see some posted for the A4 but thinking that this is not the right one).

Thanks

[V8Star]

Hello,

While doing the halogen to bixenon conversion, my mechanic is saying that there are no pins available to connect the kufatec harness wiring to the ECU - so Did somebody face this problem? Do I have the wrong module?



Also my car is showing errors now after the retrofit. Does anybody have the exact vagcom codes for halogen to Bixenon conversion on an A5 (I see some posted for the A4 but thinking that this is not the right one).

Thanks

The Kufatec wiring harness does not go to the ECU, it goes to the central electronics control module.

There will be some error codes until you perform the coding changes. If I remember correctly, you can leave the two extra wiring pins disconnected and code the central electrics module and the lights will function without errors. However, the two extra wires that need to be pinned are for the high beams.