tirrex 1. Connect the ACC (red) and B plus (yellow) wires of the unit together and connect this in the car to the ACC (12V positive after the ignition switch). Its maybe red or yellow wire in the car, you need to check this. So the power (12V positive) to the device will be after start the car. Please note that in this case, no user settings are saved.2. Don't know

tirrex Thisis a universal product. If the head unit in your car is 2DIN and the screen is 10-10.1", then it will fit without problems. If not, look for an adapter frame (fascia) for your car.

tirrex Thisis a universal product. If the head unit in your car is 2DIN and the screen is 10-10.1", then it will fit without problems. If not, look for an adapter frame (fascia) for your car.

tirrex Yes.The size of the reel is approx. 10cm in diameter and 5cm in height. Bigger reel will not fit in the welder. A full reel with 0.8 mm wire weighs 1 kg. Not a full reel included in the set, but a half ( -). But if desired, this welder can be modified for larger coils.

tirrex Ifyou do not know such things, maybe you should not buy on such marketplaces?

tirrex There was a similar problem. There was something similar to a mesh in the headphone output hole. It was clogged, maybe earwax. I took it out with a toothpick. It still works great.

tirrex No.

tirrex No.