this is for those who have the tip wheel with thumb buttons and want to have paddles instead.
this is where i got my new wheel from.http://www.ebay.com/itm/Audi-A3-A4-A6-S-Line-DSG-Alcantara-Steering-Wheel-NEW-/330552758810?pt=UK_CarsParts_Vehicles_CarParts_SM&hash=item4cf67ad21a
first dissconnect battery as you will need to remove the airbag. there are to T25 bolts on the back of the wheel
http://i1207.photobucket.com/albums/bb468/jamieta4/diy/airbagremoval.jpg
use a small flat blade screwdriver to pop up the clip on the purple airbag connecter
http://i1207.photobucket.com/albums/bb468/jamieta4/diy/airbagplug.jpg
old wheel removed use a m12 triple square to undo the big centre bolt
http://i1207.photobucket.com/albums/bb468/jamieta4/DSC00916.jpg
you can see the yellow and purple plugs and the wires going to each of the buttons. this is the airbag/horn/tiptronic harness, i ordered a new one from the dealer $70 here in canada, so i didnt have to cut the original one.
close up of old button wires
http://i1207.photobucket.com/albums/bb468/jamieta4/diy/buttonwiring.jpg
new wheel wiring
http://i1207.photobucket.com/albums/bb468/jamieta4/diy/newwheelwiring.jpg
connect the 3 brass connecters to the horn ring in the new wheel same as they are in the old wheel.
the - paddle has a black and green wires connect the black from the paddle to the red from the yellow plug
then the green to the green&brown from the yellow plug
blue and white are not used.
+ paddle has a blue and black wire connect blue to blue from the yellow plug and the black to the same red as the - paddle
green&brown and white are not used.
thats is it heat shrink all the used and unused wires/ connections
the wheel only fits on one way as there no need to mark centre do up the centre bolt reinstall the airbag.
reconnect battery and enjoy the new paddle shift wheel. the esp light may be on when you first start the car but should go off after a few minutes of driving once it recalibrates itself.
i just need the jhm tcu tune to make full use of them.
this is my first DIY write up so hope it makes sense.any questions post them up and i will try and answer them best i can.