[aigar]

hello,

need to change bcm2 Audi q5 2009.
i have CG100 and abrites and ori ODIS. I can read it with CG100 on bench.
With new used BCM2 i just write old data what i readed from old BCM2 and all should work?
Or not so easy? 
With ODIS is not possible to adapt used part.

[DavidForgac]

After change BCM on audi q5 need delete component protection with odis online.
Coding with odis or other diagnostic.

[Audi.TaoLi]

It's very simple, you can use CG100 to send me the data of ORI-BCM2 and DONOR-BCM2, and I can help you complete the anti-theft data cloning of BCM2.

[aigar]

Thanks for info. But car works now. There was problem with wires from bcm2 to ignition switch. A billar plug was wet and fully corroded.
Dealer changed ignition lock and steering lock. And they wanted to change bcm2.