shouldn't need to set it up... On phones with it you just need to place it on a wireless charging pad and it will start charging. The car also requires no set up, simply place a phone which has wireless charging capability on the pad in the centre console and away you go. If it doesn't charge either the phone doesn't have it (you would be surprised to hear the amount of people who assume that phones have it when they don't) or the pad is faulty... likely the former though in most cases.
Do bear in mind though, I am not sure why as the ZS wireless charger is the only one I own that does this, but the phone gets bloody hot while wireless charging, both my fold3 and my iPhone 11 get really toasty after about 30 minutes on the charge pad.