Hi, I've hardwired a NextBase dash cam into my facelift Leon today by tapping into the 12v fuse, but I was wondering how long does the 12v socket take to turn off after switching off the car. When I start the car after a while, devices like my phone won't charge in the socket unless I turn the car on. After starting and turning off the car though, the 12v socket is still drawing power, so the dash cam stays on as well. I'm concerned I might drain the cars battery. I checked the other fuses using a multimeter as well such as the radio and they were still drawing power as standard after the car was turned on and then off and keys were taken out. Does anyone know how long the 12v socket stays live for after switching off and locking the car? All I did was use the hardwire kit to tap into the 12v fuse.