Features & Compatibility
Price: $32.99
(as of Apr 17, 2026 22:02:52 UTC – Details)
Product description
Digital Heads up Display Mini HUD for Tesla Model 3, Model Y



Tesla HUD speed display
Accurately display real time speed to avoid speeding violations

Tesla HUD Turn signal display
Update vehicle data in real-time, left/riaht turn signals to avoid mistakes

Tesla HUD Battery level display
Update vehicle battery in in real-time, remind tun charge in time

Tesla HUD Gear position display
Update vehicle data in real-time, PRND gear position display

Built-in Photosensitive Sensor

Add Sealant to the Outlet Hole

Waterproof
Digital head up display specific for Tesla Model 3, Model Y 2019 2020 2021 2022 . (if your battery keep 101%, pls contact us get the update software thanks)
Hidden design, can perfectly embedded in the air outlet and will not take any space.
Real time data. Display turn signal, battery status, speed, gear. The battery icon will turn into yellow when it is lower than 10%.
Built-in photosensitive sensor. Automatically adjust the brightness, allows clearly display of the data and prevent eye fatigue caused by high brightness.
Easy to install. No drilling required, perfectly preserves the interior and exterior. Come with installation guide.
In order to show the effect, the reality size of the product and the size of the picture show a difference, please understand!But the functionality and results are fantastic

none –
Great Tool for New Tesla Owners Wanting Speedometer
Coming off of 45 years of driving vehicles with normal speedometer/tachometer in front of the steering wheel I found it hard to adjust to the minimalist Tesla center display to determine my speed. This little gadget preserves that very clean Tesla dash while giving you your speed without having to shift your eyes to the right/center. Added plus that it also shows current gear, turn signals, and percentage of charge remaining but those details are ancillary to the driving experience which I could live without in this display if it were not offered. There are a number of reviews citing issues with percentage charge remaining but mines displays that information correctly along with real time speed data (since it pulls information directly off of the OBII data). I’m really satisfied with it’s performance and definitely the price of the unit.Installation took around 30 mins without removal of any dash components. With my Model Y, I ran the cable along the rocker panel side of the drivers seat instead of the center console. With the approach I had to remove one of the front seat rail bolts to get the cable underneath but you could also run it behind the seat underneath your carpeting as well without having that additional step. It just wouldn’t look as clean of an installation.
Pete P –
Works as advertised
This gadget looks good here in Amazon… It seems like a good idea.. and it installed easily.I rarely look at it.Yes, it is true, I don’t have it dead center because I prefer unobstructed airflow from the vent so I have it a bit to the left.If someone really has an issue with seeing the speed on the screen, then yes, this works perfectly. I however am considering removing it as I’m split on if it’s worth the missing airflow.
ihateu3 –
For the price, you wont find a more useful OBD gadget. But it does block some HVAC airflow.
I like the simplicity of the unit. I do not need all the additional information that others provide, I can get that from the middle screen. However, it’s nice to have speed and turn signals in your line of sight.I first installed this where it is meant to be installed, I liked the look, but quickly realized that even though this is very small, it blocked quite a bit of HVAC air.I then moved where the windshield meets the dash, and was very pleased with it there. Cosmetically, it’s not that bad there either. This may or may not work for everyone since the level of your steering wheel could block that area.
MKSham –
Is 101% charge level able to be reset?
Seems like others have had a similar issue – is there a way to reset the charge level so it conveys the actual percent of battery remaining rather than a constant 101%? Other than that, the unit has been fine, but this is a very annoying glitch in the unit.
Brian Enright –
Worked great and easy to install
worked great and easy to install
Duke Russell –
Review
Yeah my display now shows 101% lol, but I still enjoy it everything else works correctly
Amazoncustomer298 –
Works well HUD
Works well so far and well packaged.
Dave B –
Junk
This is a cheap piece of garbage. Worked for a short time now battery reflects 100%. DON’T BUY!
GB –
Perfect mini HUD for tesla model 3 and y. Works perfectly without any intrusion and keeping the clean aesthetic of the tesla minimal dash. Been using it over a month and no issues. Highly recommended. Will buy again