Ok so i drive a 2003 Jetta GLI VR6 and the battery keeps dieing. It only has 74300 miles on it. I jump the car off and it runs fine but then i turn it off and start it again and the battery is almost dead again. i have had the alternator tested and it is working properly. also i have noticed that when i start it the interior lights will come on while the car is turning over and the doors will randomly lock, either the front doors will stay unlocked and the back doors will lock or vise versa or just one door will lock. also the remote keyless entry will only unlock the driver door no matter how many time you hit the unlock button. also the stability control light will come on when starting and it wont turn off. the only time it does turn off is when you turn the car completely off and then start the car again but most of the time the light come back on. has anyone else had any problems like this???