Need your help with a problem!
I'm not new here but it's the first time I've posted in this section. I have a problem with a friends TT. The alarm seems to be going off, or at least theres a beeping coming from the rear left of the car, near the light cluster. Now the lights don't flash which makes me think the alarm isn't being triggered and we've tried pressing the no interior sensor button before locking it. It only happens around 3hrs after locking the car but it's going off at night time and neighbours are complaining.
Please any help you can shed on this will be great as the garages don't seem to have any ideas!