All the procedures and information that is found on this site is put together with a lot of care and precision. The instructions, tips and procedures come from trying ourself, trail-and-error, from car forums in all countries and languages, from Ross-tech and VCDS distributors.
The information on this site is from high proven quality and mistakes/errors are updated as soon as known but could always contain errors. Be aware of it!
- Make sure your laptop operating Vagcom / VCDS has a full battery or is powered enough. (when the laptop is powered down during a procedure you could damage the cars hard- or software for good.
- Before changing codes, write down the original value.
- Always start with an AUTOSCAN. In the newer versions of Vagcom / VCDS (version 9 or higher) all long codes are saved to a file on your laptop.
Vagcom.org – Independent site
This site is not in any way related to Ross-Tech or the Volkswagen-Audi group. We are independent with just a lot of knowledge of programming (vag) car computers (ECU), chip tuning and of course Vagcom / VCDS.