I have had my A3 since June now and for the first 3 months I had no issues... because I was using it everyday, However now I am only using the car once a week or so and the problems are now very obvious.
If the car is left for even 2 days the battery drains so low it will not start, It does however jump fine. Everything else on the car seems to be working fine, and I have checked all the obvious internal bulbs remaining on when the car is closed and locked (glove box, boot ect)
There are some points that might be worth a note:
Everything else seems to work fine...
- The Hazard warning light switch is constantly illuminated (even when the car is locked and left over night) I have read online that this is not a fault but merely an indication of a fault
- The Radio (Concert stock head unit) does not come on when the key is inserted neither does it turn of when the key is removed (requires manual pressing the power button
- Some times the electric windows do not work automatically (you have to hold the switch all the way up and down) and sometimes when you close the windows fully the go back down a few inches and will not go back up.
This has been going on for a while now and it is really starting to annoy me, Any help would be great!