PUMPKIN CAR STEREO SUPPORT CENTER

Is my understanding correct?

If ACC is not conected, the radio will not turn on.
Does the radio switch off, when ACC is to 0V?
What is the current to ACC? Is it only a signal input?
Or do I need to connect a wire with some amps?

Thnal you
BR
Hagen

Hi,
The ACC wire is used for controlling your original and our unit turn on or off.
It needs to get 12V power supply from your car.
And our universal unit working situation is as below.
The red(ACC) wire should be connected to your car ACC wire or cigar lighter positive pole, the yellow wire to your car battery positive wire, and the black wire to GND.
Regards