hey guys my first time actually posting but ive looked around and havent found much. Anyways i have an s4 b6 and every time i start my car after letting it sit for like more than 10 hours regardless of the temperature it will nog start up until i lock my car wait about 5 minutes and then will take like 15 sec and it starts or it will starts right up. and she runs fine once she starts up. This used to happend every now and then it happens constantly everytime. anyone have any ideas?