help rear defroster doesnt stay on

[joey3002]

I am not sure if I did something with vagcom but when I press the button for the rear defroster, it comes on for about 1 second, then goes off. At first I thought it was due to the temperature here so I waited till we had some below 30 mornings, but still same thing.

its a 2007 b6

Any advice?

thanks

[rboss101]

I know its supposed to stay on for a few minutes and then turn off by itself, but what you seem to be experiencing points out something's wrong. I know...obvious.

I would check to make sure the fuses are not loose, or burnt out. Then again if its a fuse it wouldn't even turn on at all. Thats all I got.

[joey3002]

I know its supposed to stay on for a few minutes and then turn off by itself, but what you seem to be experiencing points out something's wrong. I know...obvious.

I would check to make sure the fuses are not loose, or burnt out. Then again if its a fuse it wouldn't even turn on at all. Thats all I got.

well a reply is a reply. Thank you, I will check fuses tomorrow.

[Andre 2.0T]

well a reply is a reply. Thank you, I will check fuses tomorrow.

Hey man, I know that this is an old thread, but did you manage to find the problem? I have the same issue now =/

[bensonc]

Did you changed the time out setting on VAGCOM, I extended my to 20 min or so.