Content by Wilse in March, 2026

I think the USB port is 20w (10v @ 2 amps) so that should be more than enough but I guess you could be right, the cabin camera add-on might be demanding too much power. I charged it up last night so I'll check it later and see if it works then.

I'll check this later as if that's the case I'm sending it back. The dash cam, not the car.

Strangely it was the small cable that came with the dash cam...

Hi all, I've just installed a Nextbase 522GW in my S5 using the USB port behind the mirror. I need to faff around with the position to get a better view out of the back using the add-on cabin camera but one thing that confused me was that even while sat in the driver's seat with the car in...