Launch X431 CRP129E code scanner can access to all electronic systems of Audi A4 2006 – 2008, after 2008 and after 2010 year, it can perform reading system info, read codes, clear codes, data stream etc.
1. Browse http://qcar.x431.com/crp/index.html#/;
2. Click on “Audi”;
3. Search ” A4″, you will find from page 7 to page 10, they are all A4 function list.
I attach 3 images below:
For any other car that makes that X431 CRP129E code scanner can work with, please refer to the above links.