pulsar1230

hi i am trying to retrofit servotronic steering to my a4 b8 avant auto 2009 2.0 tdi i have the correct rack out of an 2010 s line a4 avant but need the wiring diagram or instructions to wire from the socket on the rack to the ecu or were ever i realise i will have to recode to activate as well, any help would be greatly appreciated.

Jatmobil

Try this for starters! Hoping you have access to a coding tool such as vag com. I am also hoping that this is not a dead end as this repair manual link below says that the steering wheel control unit has to be coded online using SVM (software version management)

notice: The link below will take you to menus that I have openend up to head you in the right direction.. play around with the menus to see which choice leads to you what you are looking for!

http://elsaweb.spaghetticoder.org/na...1776/10648709/

pulsar1230

hi jatmobil thanks for your reply it has been a great help, i was under the impression all i needed was the correct rack and two wires running to the euc but looking at the repair manual link it looks like i will also need a control unit J792 and the ACTUATOR which is built into the lower steering column which is the electric motor which helps turn the wheels thus making the steering lighter/heaver depending on your speed,i am getting all the parts from the breakers yard so can anyone confirm exactly all the parts i would need to take off the doner car.