Hey guys, here is a step by step guide I created to show people how to replace the Touareg stock battery. It wasn't as hard as I first thought it would be. You just have to have the 10 mm triple square bit and some free time. It took me about an hour once I had all the parts/tools.
It saved me a good chunk of money and I didn't have to bring it to the dealer which is what I liked the most.
Mine lasted about 3.5 years. So there are probably a lot of you that will need a new battery in the coming months if you have an 04 or years if you have a newer model.
Enjoy here: http://web.mac.com/renojoints/Touareg/Battery.html
Modified by Tahoe12 at 1:56 PM 11-4-2007