HUD M17,Heads up display OBD2 and GPS Dual System Speedometer for Car, Digital Speedometer with Speed, Travel Direction, and Overspeed Alarm, Fatigue Driving Alarm，Suitable for All car
$41.69
Guaranteed Safe Checkout
Features & Compatibility
Price: $41.69
(as of Apr 01, 2026 11:25:18 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
【What is HUD】： Short Head Up Display. It displays driving data on the front windshield such as speed,RPM,water temperature,voltage single mileage etc. HUD avoids the danger of drivers looking down at the dashboard. It ensures the safety of drivers because of watching the data on the car front window glass, and helps drivers to keep the best state on the way. A variety of operating interface modes and colors can be switched freely, It will bring more fun and Technological sense to you.
【Compatible Details】：This product is a dual system OBD+GPS product.OBDll is suitable for vehicles manufactured after 2008.GPS model is suitable for all vehicles.OBDll model is not compatible with hybrid electric cars, diesel cars, pickup trucks, saloon cars, computer modified cars.GPS model is recommended.
【OBD system Functions】：speed/rpm/water temperature/voltage/fuel consumption/single trip mileage/single trip time/100km acceleration time/altitude/direction of travel/clear fault
【Instructions for use】Our product is easy to install, plug and play, just use the usb cable included inside the product to connect the car and the product, start the engine to power on and use. When you find the small icon on the product is flashing constantly, it means the product is collecting satellites, and the speed will be displayed only when the device searches for satellites.
【Certification and after-sales service】：All our products have passed CE/FCC/ROHS certification, you can use them with confidence. If you encounter any difficulties in the process of use, please consult us directly by e-mail, we will provide you with better after-sales service!
Ana Maria –
I got this for my dad to use in his car
I got this for my dad to use in his car, and he really likes it. It was easy to set up and the display is clear and easy to read while driving.He likes being able to see the speed and other info without looking down. Overall, it’s a great and useful gadget.
G. M. B. –
No need to look down
*** Update*** The replacement unit as did theboriginal keeps randomly shutting down and then goes through start up sequence. Not sure if it is the unit or the style of my car my car. It did this with two different Nissan Rogues.***UPDATE*** After 3 weeks display stopped illuminating some of the data. Also had to repeatedly wiggle osbd2 plug. Returned it for a replacement.Perfect for distance driving. No need to look down in the snow or rain when eyes on road is essential.
F. Kent –
IMO ever car should have HUD
I jumped on the HUD bandwagon at least 10 years ago with my 2013 Optima and have installed them in every vehicle I have owned since. Having it on the windshield keeps my eyes on the road in front of me much more than having to glance down at the speedo. I like this one because the numbers are in yellow so not nearly as bright and distracting at night as white can be. This one also has a compass built in. My only negative is the RPM meter. I prefer the traditional where the lights come on as the RPMs increase, on this one the lights go out as the RMPs increase. But overall, the speedo is accurate once you dial it in for speeds around 70mph.
LWar –
Corrupted 2024 Jeep Grand Cherokee UConnect navigation system
I installed this on a 2024 Jeep Grand Cherokee L Overton version. The system actually worked really well. But almost immediately I noticed that my iPhone no longer connected to the vehicle. I then noticed that the entire UConnect system was corrupted, where my vehicle settings are no longer available and Apple Car Play was deleted. Liiyuan’s software corrupted the system and now I have to pay $200 or so to reset the UConnect computer. Be very careful with this product as it clearly doesn’t work on every automobile.
Motts –
Nice HUD…plug n play.
I wanted to give this a shot and it arrived within a couple of days. The item is as described.. I quickly installed it today and have no complaints. I went for a test drive to see if speed was the same on the HUD and the car speedometer. The device was 3mph faster than my speedometer, so I used the instruction to correct it which took about a minute to read and do. Now it matches. I used the OBD plug for my install, hid the wires behind the rubber seal. Nice clean install.
Yaser O. –
M17 hud
The font may a little big .. Otherwise its perfect.
Terence L. Wachtman –
Not the Best Choice…was hoping thoug.
Could not get it to calibrate with car in any of its settings. Just a light show. Disappointed. Went with another product. Sigh.
Shang-Ru Li –
Good HUD
The HUD is really good. It’s easy to install, and the customer service is excellent and patient.
Amazon Customer –
Broken just after 30days(return was not accepted)Sent questions but no reply. Very unreliable