Vag Com Cable
Can anyone point me in the direction of what VAG COM cable I need for the B7 A4, and what its possible to do with it?
Can I read fault codes etc?
Had this for my Volvo, was pretty handy.
For the B7 you need a dual-K plus CAN cable, which means a HEX-USB+CAN or HEX-COM+CAN. Best to get the HEX-USB+CAN since not many laptops have an RS232 port now.
You can read and clear fault codes, read measurement blocks, change the setups of modules (e.g. window open/close on key, single door/all door unlock).
NHN can do you a good deal VCDS Supplier
2006 RS4 Avant (Phantom Black), RNS-E (2010 version inc SDS, HW 070, SW 0220) with AMI (250GB hard disk), Bluetooth + iPhone 5