Программа называется VCDS. Шнур можно купить на ALiexpress. Если шнур будет использоваться только на Ауди а3 8p тогда советую версию vcds12.12(версия шнура и программы). Программа должна быть в месте со шнуром.

if its you have HIGHLINE BCM then yes, check for highline bcm in video description

I guess on facelift model it should be enough to use only VCDS but im not 100% sure. Activation of coming home/leaving home is via long beam in facelift model.

@@k0lendasolutions705 it’s activated but it only works like you said from flashing high beam and its just when i get out of the car but when i unlock the car it doesnt work by this i mean the lights dont turn on

Check if leaving home is activated, maybe there is seperate tick that you need to mark

@@k0lendasolutions705 I’m pretty sure everything is active but iam gonna try anyway btw tnx for advice

Is there another way to do it? On the facellft

Exactly, just make sure that ground is good, you can check ground with multimeter

@@k0lendasolutions705 i have 2010 I hope that is the same

Did you try to activate it using vcds?

@@k0lendasolutions705 i have Obd2 It's active but it's doing nothing now I have on manual when i flash high beams they turn on

@@gregorgregoric5945 i think thats the most you can do on facelift model, by flashing long beam you engage BCM to turn on the CH/LH. Because on my a3 there is no such option, either you have the CH/LH constantly, either you have to remove the GND.

Does the BCM have the long coding, can you mark the needed bits? Did you install new pin 12 to the ground? Did you checked the ground with multimeter?

@@k0lendasolutions705 yes it does have long coding i installed new pin 12 and connected with the grouns i dont know what to do man im so dissapointed

@@dakson2863 Did you checked the ground with multimeter?

@@k0lendasolutions705 no i didnt it did electric guy i think, kzfaq.info/get/bejne/bKl_i5afnJy0lYU.html check this video man ! and tell me what should i do

@@dakson2863 I would recommend to check the ground. Because when I tried to do that first time, I had the same issue, the coming home leaving home was not working, then i tried few different places for the ground, and finally I've found the correct ground spot. If you want to be sure that the problem is not in ground, try putting pin12 directly on - (negative) on the battery with long wire. Close the latch of the lock with the screw driver (car will think that the door is closed) and try to lock and unlock with your remote key. *Check if pin is installed in correct connector (connector is under E F letters) *Check that the pin is the same as the rest, not damaged, and that it is installed correctly and has no any movement. *Try to check the ground with multimeter. *Check Long coding, try activating bit5 in Byte 0.