Review on 🚗 Enhance Driving Experience with GPS Speed Slope Meter, Digital Inclinometer Level & Angle Gauge, Head Up Display Speedometer, Bevel Tilt Gauges for DC5-28V Cars by Michael Boyce

Got it for my 4Runner. This is a pretty neat gadget, but not exactly. It's supposed to be installed atomically and from satellite, but I've noticed that it's always set a day in advance. The time is correct, but you can only use military time (24 hours). Too bad you can't set the date manually. I'm also not sure how accurate the inclinometer is, but it seems to pick up curves etc. Overall a good device but I don't think it's entirely accurate or $65.