Head Up Display for C2, Obd2 Display With Rpm/ Fuel Consumption/ Water Temperature/ Over-Speed Alarm, Gps Speedometer for Car, Suitable for All Cars
$69.99
Guaranteed Safe Checkout
Features & Compatibility
Price: $69.99
(as of Mar 27, 2026 03:54:58 UTC – Details)
From the brand
Liiiyuan is an innovative enterprise integrating production and sales. Adhering to the double standards of high quality and customer first. Your satisfaction is my motivation to move forward
Liiiyuan GPS Speedometer
Liiiyuan Heads up Display
Electronic throttle controller
【C2 HUD display】：The car head-up display C2 directly displays the data on the high-definition screen. The transparent reflective panel has no ghosting, and the angle can be freely switched to help you read the data more clearly.
【OBD display function】：vehicle speed, water temperature, voltage, fuel consumption, speed, single mileage, total mileage accumulation, driving time, driving direction, number of stars searched, altitude, system time, intake pressure, oil temperature, air-fuel ratio , Turbo pressure, intake pressure, acceleration test, brake test, clear DTC, read data stream.
【GPS display function】Vehicle speed, travel time, satellite time, altitude, number of satellites, driving direction, single mileage, voltage, acceleration test, brake test.
【Multiple alarm functions】：This HUD is equipped with 4 abnormal alarm functions. Overspeed alarm, speed alarm, high water temperature alarm, low voltage alarm. Let the driver have no worries while driving.
【Please note that】: This product adopts GPS and OBD2 dual mode, equipped with an OBD cable and a USB cable. The OBD cable can use two modes, and you can switch freely. USB cable can only use GPS mode, which is provided for vehicles without OBD interface. Please note that if your car is a model before 2008, you can only use GPS mode. If you are a model after 2008, you can use dual mode.
Joe Lyons –
Easy to install
Easy to install. Easy to hide the wire. Accurate to 50mph then it’s a couple miles per hour above the dash speedometer. Close enough.
EEastly –
Mostly good, sometimes screen dims
Mostly works good, but it will need some adjustment to read your speed correctly. The screen is mostly clear, but sometimes it will get very dim, not sure if its hot weather or what. Pretty easy to install and route the wires
Brian –
So far, so good, works as advertised
So far, so good after a few months. My daughter likes the HUD view.
John Kleinsasser –
Its hard on the eyes
It hurts my eyes because your looing at a magnified glass especially driving at night i have to shut it of otherwise it works like it should
Matt A. –
Not too bad
Little skeptical on the adhesive because it’s not too sticky, probably better with a flat dash, so I’m waiting for it to roll off. Gps seems pretty accurate. Clear visibility with slight reflection of the base of unit. Easy to install, plug n play.
Tom H. Prohaszka –
A must for any car
Replaced my navdy with this. Can adjust speed offset, great featuresEdit 10/5/2025 a second unit I bought does not wake on ignition. If I unplug from obd connector it powers up. I did a factory reset , and adjusted sleep voltage to 12.8, didn’t help. I verified voltage on obd and it’s 14 to 15 volts. So the only way I can use is to unplug and plug back in. Probably defective, lowering by 1 star
Amazon Customer –
Good
Good
Tim Doyle –
Visibility of image
In hot weather the screen blanks out
Arthur Crofton –
Lots of parallax, the display completely vanishes in any bright light, and the words could not be made to match no matter what.
Mario –
Prend trop de place sur le dessus du tableau de bord