To start it off, I had to replace my alternator. I did not have the car connected to a battery for at least 4 months until I changed it.

Now when I replaced the alternator, the car is fine and drives well. But the trunk never closses ( I cant close the car with the button on the door) nor the key, I have to turn the key on the door.

Second, today I found my emergency lights on and my breaks. I couldnt turn them off, they werent blinking but they were constantly on.

I had to unplug the red cord on the battery so I could turn off the entire cars electricity.


I dont know what to do. also, a while back I had changed some options on the cpu, example: after 10 mph the doors close auromatically, if I hold the open key button on the remote, the windows open same with close. etc
I wouldnt knwo if this is causing a problem


any help is great

thanks

Audi a6 2.8 2001