09 TT Lumbar Air fill
 

This might be a first. Any advice is appreciated. Every time i shut the car off the lower back of my drivers seat fills with air, seems like to the point its about to explode. and every time i get back int he car i have to deflate it. Yes this happens with the key out and the engine off. I'm perplexed. Also yes i tried to save the seat position in memory for all 3 settings with the seat deflated, just in case there's an entry/exit seat setting, which i also couldn't find in the menus using the center stalk.

Any tricks, advice, solutions, or just pointing out the obvious stupid thing im missing woul dbe greatly appreciated.

thanks

It's likely damage to the wiring underneath the seat. When I first bought my car this happened - had someone look at it and the wiring had been slightly damage at some point. Resealed it and it went away 99% of the time. It happens once or twice per year when I turn the car on but most of the time it doesn't.

Thanks for this suggestion. I will have a look under the seat.

My 2009 does the same thing i reset om memory for Key #1 and so far it has not happened again. But I also just had a new key coded to the #2 last week maybe that is the reason it is not inflating by itself?:confused:

I might try my other key. Thanks for chiming in