Cheers mate ,
It is a PF , I've emailed a8 parts any way just to see if it was tested prior to selling
Quote:
Originally Posted by HPsauce
If it's a PF, which it probably is, replace the cruise unit box.
I did that on my old (PF) S8 with excellent results. Thread here somewhere about it.... 
I spent ages analysing symptoms trying to decide if it was the box or the stalk. Eventually decided on the box (failed caps are a common problem on other Audis with the same system) and got one from A8parts.
Local VAG independent did the job as it's a bit of a PITA being at the very bottom of the box of electronics modules under the bonnet. |