5.5" Car Hud Heads Up Display, Universal F4 MPH Over Speed Alarm Speedometer Head Up Display KMH Windshield Projection Film 12V for Cars Navigation Other Vehicles

hi this dr. class here and in this video I'll be unboxing and installing this head-up display unit that I got off a website called gearbest.com it cost just under fifty dollars and this unit what it does is that it will project the data it collects from the obd2 diagnostic port onto your windshield let me open this up and show you what's inside here we have the 5.5 inch LED display unit it's very low profile here's the back here is the obd2 cable that connects the obd2 port on your vehicle to the display unit here is the user manual here we have an anti-slip pad for the display unit sit on the back here is the reflective windshield screen let's not very closer look at the unit now the model number on this head-up display unit is simply called the 88 and I will put the product link in the description below now this unit does have an auto illumination so what that means is that during the