Yeah dont even bother updating your A4 code to A6 took me a good few weeks to finally get all properly working with no bugs. And that was quick time. If you using A5 and want to go to A6 its pretty easy you can just use c updater if your having any problems or read the manual for changes in the code.
took me a good few weeks to finally get all properly working with no bugs. And that was quick time. If you using A5 and want to go to A6 its pretty easy you can just use c updater if your having any problems or read the manual for changes in the code.