[silenthkr]

this just started a few days ago,

all my heated seats stopped working front and back, fuse's are all good no loose or disconnected wires that i can see and nothing shows on mech computer...

 

[lgibson]

Temp sensor? Intervention Load Management?
You need to scan with VCDS.

 

[bbumvr6]

I had the same problem with my 04. After a couple of days of troubleshooting I checked continuity in the wire from the fuse to the relay and discovered a break. I ran a jumper and was able to remedy the issue. It's been a year and all four seats continue to function as designed. Hope that helps. I will say that without the touareg manual I would have been in trouble.