Discussion Starter · #1 ·
Hi all just picked up a A5 2013 sportback. Before this I had a Passat and retrofit quite a long lift of things. Now I have the A5 I wanna do the same. First I would like to sort out auto hold and tpms. I have a 1AS abs module and want to upgrade to 1AT. Can I just change the module from one to another or does the whole abs block need to be changed?