Okay, got the ground pin moved to the ground point.they're just push fit clips, see page 4
That's a hit or miss proposition. Many of those ports have very low output (.5A) which isn't adequate for a dash cam, while others have more than enough (one of mine has 3.2A output). Even if the output is adequate some are not very stable and can cause erratic camera performance. All you can do is try and see if it works for you but be ready to implement 'plan b' if necessary.What about powering the SG9663DCPRO 2020 off a USB charger that a lot of modern cars have today?