Windshield Heads Up Display for Car MAIMEIMI OBD2 Digital Speedometer with OBDII/EUOBD Interface HUD Car Speedometer MPH with Water Temperature, Mileage, RPM, Alarms for OBDII/EOBD Sedan Cars (2008+)
$42.39 Original price was: $42.39.$40.27Current price is: $40.27.
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Price: $42.39 - $40.27
(as of Mar 26, 2026 06:26:37 UTC – Details)
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Customer Reviews
3.8 out of 5 stars 57
3.6 out of 5 stars 14
3.8 out of 5 stars 64
2.6 out of 5 stars 3
3.9 out of 5 stars 123
4.0 out of 5 stars 37
3.7 out of 5 stars 6
Price
$40.27$40.27
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$24.98$24.98
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$37.99$37.99
$28.49$28.49
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Speedometer
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GPS System
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OBD2 System
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Projected onto the windshield
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Multiple modes
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MAIMEIMI WINDSHIELD HEAD UP DISPLAY FOR CAR – MORE ACCURATE, TIMELY AND SECURE 
The MAIMEIMI heads up display for cars is engineered to enable you to concentrate more on the road and perceive the driving data more intuitively, avoiding the distraction of looking downward at the instrument, thereby enhancing your driving experience and rendering the journey safer.
MAIMEIMI WINDSHIELD HEAD UP DISPLAY FOR CAR – MULTIPLE DATA MONITORING 
MAIMEIMI HUD speedometer for car can timely and accurately display speed, RPM, time,water temperature, voltage, mileage and other data, you can switch various data according to your needs, cost-effective.
HOW TO PASTE REFLECTIVE FILM 
Step 1
Clean the projection area.

Step 2
Tear off half of the No.1 protective film, and apply reflective film to the projection area.

Step 3
Tear off the No.1 protective film completely, and exhaust the air inside.

Step 4
Tear off the No. 2 protective film, and you are done.
MAIMEIMI WINDSHIELD HEAD UP DISPLAY FOR CAR – SPEED CAN BE ADJUSTED
Adjustable speed: If you find that the speed does not match the speed of your car’s meter, you can adjust it as follows:Step 1. Confirm that your speed unit is MPH, if not, please enter the setting mode 10 to switch(refer to the user manual for the method of entering the setting menu), ensure that the speed unit is MPH, then you could follow step 2.Step 2. Speed fine-tuning: Enter setup mode 0, you will see the initial value is 107, assuming that your meter value is 100 mph, and the HUD is 105 mph, that is, the HUD is 5mph faster than the meter value, then you need to subtract 5mph from the initial value 107, which means that you need to adjust the initial value to 102. So the secret of the adjustment is to add/subtract the difference between the meter and the HUD using the initial value 107. If you do not understand this step, we can also provide you with adjustment suggestions;Step 3. If the speed of the instrument and HUD cannot be matched by the above two steps, we suggest that you enter the setting mode 16, restore the factory Settings, and then measure the speed again or repeat the above two steps for adjustment;Step 4. If you encounter any problems in the adjustment process or think that the HUD does not meet your expectations, please do not worry, we will provide you with more careful after-sales service.
MAIMEIMI OBD2/EUOBD DIGITAL SPEEDOMETER FOR CAR – 4 ALARM FUNCTIONS 
The 4 alarm functions remind you to pay attention to the safety of driving at any time, you can adjust the default value of the alarm according to your own needs or road traffic rules.
MAIMEIMI HUD CAR SPEEDOMETER – MAINTAIN OPTIMUM BRIGHTNESS AT ALL TIMES 
MAIMEIMI Car heads up display built-in light sensor and sensor system, can automatically perceive the light intensity and automatically adjust their brightness, ensuring that you can clearly see the data projected by car heads up display in the day or night.
【Windshield Head Up Display】: Unlike the regular heads up display for cars, the MAIMEIMI heads up display for cars uses the car’s windshield as a projection screen and projects data directly onto it, displaying the most important speedometer data in real time in large font, It also avoids the danger of not being able to see the road when you look down at the meter data. MAIEMIMI windshield heads up display gives you a more convenient and safe driving experience.
【Multi-function Speedometer】: MAIMEIMI heads up display for cars In addition to acting as a car speedometer, It can also switch data modes such as RPM, mileage, water temperature, time, driving time, voltage, L/h and L/100KM. It is a heads up display that integrates multi-data monitoring. The HUD speedometer is configured with OBD interface, which can provide more real-time and accurate data than the ordinary GPS heads up display.
【4 Alarm Functions】: MAIMEIMI digital speedometer for car have 4 alarm functions, including overspeeding alarm, fatigue driving alarm, speed alarm, engine failure alarm. The first three alarm functions have an initial default alarm value, please refer to the digital speedometer manual for details. You can also make adjustments according to your own needs or the requirements of the law. We believe that the digital speedometer alarm function will definitely bring you a safer driving experience.
【Automatic Brightness】: Car heads up display built-in light sensor and sensor system, can automatically perceive the light intensity and automatically adjust their brightness, ensuring that you can clearly see the data projected by car heads up display in the day or night. You can also manually adjust the car heads up display brightness by referring to the manual.And the data displayed by the Car heads up display has a variety of colors, which can also help you make more accurate judgments.
【Easy to install】: MAIMEIMI car speedometer compatible with most fuel car and Hybrid car with an OBD2/ EUOBD interface, easy to install, plug and play.(Please note: This HUD car speedometer only applies to OBDII and EOBD cars made after 2008)If you find a certain difference in the speed display after starting the HUD speedometer, you can follow the instructions to enter the setting mode to manually fine-tune.
【Note】This OBD heads up display is only applicable to cars that support OBDII and EOBD protocols (cars produced after 2008 began to use OBDII and EOBD), it does not support OBDI and JOBD. The following brands are not compatible with the OBD2 system: Dodge/JEEP/ Sail/Chrysler/French models/Italian models/ Suzuki/Mazda 6/Infiniti (QX50, Q50, Q501)/Toyota Avanza in 2013/Lexus (IS250, EX250, ES300H)/Honda (Jazz, CRV)/Kia/hybrid and diesel vehicles/pickups/RVs/vehicles with modified automotive computers

Chevon –
This product is a lifesaver. It keeps me informed about my vehicle
Functionality is on point
TechLord –
Sweet bit of kit for a futuristic kick!
The UI can be pretty Janky, mixing up imperial with metric readings sometimes and I would love a physical dimming control rather than relying on the photosensor to switch between the two states of brightness. oh, and there is a noticeable two second leg between physical inputs, i.e. acceleration/acceleration and the corresponding speed/tachometer change on the unit. Other than that, it has been a great little improvement to an older vehicle, giving it a little bit of a cyberpunky video game-esque vibe. My vehicle made the installation incredibly simple.
Armando O. –
HUD
Not sure if I will keep this on my vehicle for long.Bought it for a road trip to use while I keep my eyes on the road. When I adjusted it the setting I wanted, it messed with my transmission shifts. It started acting up and wasn’t running right. I unplugged it and cleared all the codes with a scanner and it ran normal again. I wanted to make sure if it was just a fluke. So I tried it again, I plugged this back in and set and proper setting to my vehicle and it started running bad again. So it was definitely this HUD.
Yohanis –
Exelente
Exelente producto sí que es muy útil es totalmente recomendable
DugJo –
Doesn’t work after a few months
Pros: Plugs in easy, mounting is easy, setup and instructions are challenging but doable, very well lit up easy to read.Cons: after a few months it won’t work. Won’t display, keeps powering it self off. When it does power up, it doesn’t show correct speed. Not worth the effort.
Michael –
Works but not accurate
Bought this for a 2019 Titan as my 2024 Ariya had a built in HUD that spoiled me. This does the job but the speed is off by 2-3 MPH. I can set cruise at 60 and the HUD will display 62-63 on a flat straight away. It hooks directly to the trucks system and doesn’t rely on GPS so I thought it would be accurate.
Lake Mead Diver –
Works nice instructions worthless
Installed on a nissan titanMounted off center for convenienceInstructions worthless used a 14.23 minute youtube video for setup and programmingSticky pad would not stick to dashboard probably due to dash sealerCleaned with alcohol and purchased a 2×4 self adhesive velcro pad great for removal and alignmentTach reads low even with adjustmentSpeedometer 1 mile offOverall not bad for $42
John –
Futuristic and cool looking
This was a great purchase. My son loved it,made his car look more modern and futuristic lol. I wasnt a fan til I saw it in his car and I might get one myself