I'm sure some of these GPS speedometers are good and accurate but this one is not, I bought this off eBay for £8 and when I put it in the car the speed reading would go from 28 to 36 to 25 to 30 etc, checking it against my car's speedometer it was terrible, it worked best at about 55 on a motorway keeping a constant speed but around town with variable speeds it was useless, if you relied on it you would lose your licence, it is not a true GPS speedometer, IE it has an accelerometer inside and doesn't lock on to satellites, it is more of a toy than a real speedometer, buy cheap buy twice, I'm ordering one that locks on satellites now, I tried it on top of the dashboard near the windscreen and down in the footwell and readings were the same, crap. it plugs into the USB outlet not the OBD2 socket,
Should've done more information like testing it, installing it to cars, etc. Not helpful enough.
@RaymondMaterianoАй бұрын
Idol SA motor BA uubra Yan Kung may saksakan. Ng usb salamat lagay KO SAna SA motor KO
@jdtvgaming990915 күн бұрын
hindi, obd2 port yan pang kotse dun mangagaling ang data like speed,volt meter. at isa pa tinatapat po uan ss windshield ng kotse dun magpoproject ung display ng speed