Updated: 27 Feb 2025

obd2 ii hud head up display speeds

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Updated: 27 Feb 2025

#1

Best Choice
VJOYCAR V70 OBD2 Gauge Cluster HUD Heads Up Display, Car Computer OBD ii Scanner Speed Engine Coolant Temperature Fuel Consumption Digital Speedometer Mileage Overspeed Voltage Faulty Code Alarms

9.7

VJOYCAR

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Main highlights

【OBD2 Gauge Tool】it’s a smart car computer/ diagnostic tools, can display and monitor engine data, active the alarm to alert drivers: over speed alarm, RPM alarm, ECT alarm and voltage alarm…it can also display 0-1000KM speed up time. Alarm can be off, bright can be adjusted, screen is 180° change, two install methods standby on dashboard and upside-down on windshield.

【OBD Gauge HUD】it’s a powerful OBD2 scanner and gauge tool, can display vehicles speed, RPM, engine coolant temperature, odometer, engine load value, intake air temperature, voltage, EGR error, fuel level, Fuel Rail Pressure…around 96 PIDs. However, each car will shows different data based on protocol compatibility and Openness.

【HUD Display】Classic 5.8" Large Screen HD LCD HUD for cars, with driving speed MPH or KM/H and speeding alarm. The normal HUD only works on the cars after 2008, but this display is built in all OBD2 protocol include J1850/CAN/ EOBD protocols, it can works on most cars and some pick-up truck on the market since 1997. Attention: for old cars, it may only display few pieces data; for some special car, it may not open any data at all. It can't work on bus, truck, pick-up...this special vehicles.
#2

Value for Money
Arestech 5.5 inches A8 OBD2 Windshield HUD Head Up Display with Display RPM MPH Speeding Warning Fuel Consumption Temperature

9.5

Arestech

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Why we love it

The product is compatible with most cars.

The product is easy to use.

The product is affordable.

Main highlights

Key Features
Plug and play for OBD II/EUOBD cars, displays crucial driving data on windshield, automatic/manual brightness, over speed alarm, and auto power control.

Ideal Use Cases
Best for drivers looking to enhance safety by keeping eyes on the road and those interested in adding a tech-savvy touch to their vehicle.

Customer Praise
Highly praised for its easy installation, clear display even in sunlight, and the over speed alert feature, enhancing driving safety significantly.
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#3
Riloer Heads Up Display for Cars, OBD2 II HUD Digital Speed Stat Projector, Universal Speedometer MPH KM/h Water Temperature Overspeed Warning

9.2

Riloer

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Main highlights

【Works with Most Vehicles】Unlike other car HUDs, you don't need to worry about compatibility, our HUD display can work with most vehicles and trucks.

【Multi-function HUD】The HUD can display speed, RPM, water temperature, voltage, etc. It also supports low pressure alarm, high water temperature alarm, overspeed alarm, auto on and off, and other functions. Multi-function display to meet your different needs

【Head-Up Display】 The head-up display avoids the danger of drivers looking at the dashboard. It ensures the of drivers by looking at the data on the front window of the car, and helps drivers keep the best condition on the way.
#4
ACECAR Head Up Display Car Universal Dual System 3.5 Inches HUD, Speedometer OBD2 GPS Interface, Speed, Engine RPM, OverSpeed Warning, Mileage Measurement, Water Temperature, GPS Mode for All Vehicle

9.1

ACECAR

-10%

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Why we love it

Easy to install and use.

Bright, clear display day and night.

Responsive auto brightness adjustment.

Main highlights

Key Features and Benefits
Displays speed, RPM, and more on windshield for safer driving.

Ideal Use Cases
Perfect for any vehicle, especially long-distance and night driving.

Praised Feature
Auto brightness feature praised for adapting to light changes.

-10%
#5
Geloo Head Up Display OBDII HUD Display for Cars A8 Head up Display 5.5in Digital Speedometer for Car MPH with Multiple Alarm,Light Sensor Windshield OBDII Interface only for Cars from 2012 Onwards

9.0

Geloo

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Main highlights

[WINDSHIELD HEAD UP DISPLAY]: Car HUD display 5.5 inches large screen, using nanotechnology, the car windshield as a projection screen, directly project data onto the windshield. With clearer information display and multi-function switching, it allows you to observe the car speed more comfortably and brings you a better and convenient driving experience

[MULTI-FUNCTION DISPLAY DATA]: A8 OBD heads up display for cars information: vehicle speed, water temperature, voltage,mileage, fuel consumption,free switching between kilometer and mile, over speed alarm, engine fault, fatigue driving reminder, L/h and L/100KM. The HUD tachometer is equipped with an OBD interface that provides more real-time and accurate data than a regular GPS head-up display

[APPLICABLE VEHICLE]: Car Head UP Display fit for most fuel car and Hybrid car with an OBD2/ EUOBD interface, easy to install, plug and play. (Only applies to 2012 and later models) If you're not sure if our HUD car speedometer is right for your car, feel free to reach out to us
#6
Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim (1)

8.8

wiiyii

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Why we love it

Easy to install setup

Multiple display interfaces

Shows car data GPS info

Main highlights

Key Features
Easy installation on A-Pillar or dashboard, OBD+GPS systems, 8 display interfaces, displays speed, RPM, and more. CE FCC RoHS certified.

Ideal Use Cases
Perfect for ensuring driving safety without distractions, quickly locking onto satellites, and ideal for monitoring vehicle ECU data on the go.

Customer Reviews
Most praised for its easy installation process and the quick, accurate data display, enhancing the driving experience according to users.
#7
wiiyii Car HUD Head Up Display M7, OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage, Water Temperature, Etc.., Works Great for All Cars

8.6

wiiyii

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Why we love it

Easy plug-and-play installation.

Compatible with all vehicle types.

Enhances driving safety.

Main highlights

Versatile Display
Displays speed, water temperature, voltage on windshield for safer driving.

Ideal for All Vehicles
Compatible with all vehicles via GPS; OBD for post-2008 cars.

Ease of Installation
Highly praised for simple plug-and-play setup.
#8
OBD2 Head Up Display for Car, HUD Speedometer for Car with OBD2 GPS Digital Speedometer Dual System Car Speedometer MPH with Mileage, Water TEM, Volt, Mileage, Overspeed & Fatigue Driving Alarm, RPM

8.5

MAIMEIMI

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Main highlights

【OBD2 + GPS Dual System】: MAIMEIMI gps speedometer is equipped with OBD2 and GPS two systems, when you start the initial heads up display, will let you choose the language and system, you can choose according to your own needs. It should be noted that the OBD2 mode of MAIMEIMI speedometer requires a vehicle that supports the OBD protocol to be used, and the gps speedometer in OBD2 mode does not support OBDI and JOBD. GPS mode works with all vehicles.

【Multiple Cool UI Interfaces】: The Digital speedometer for car can switch between multiple data displays and different color UI interfaces,You can adjust the display data and interface colors of the Digital speedometer according to the actual situation. The cool UI interface and colors match the design body of the Digital speedometer itself, and it is also a good technological decoration to install in the car.

【Multi-Functional Heads Up Display】: The OBD2 system's MAIMEIMI heads up display can monitor a variety of vehicle data, Including speed, water temperature, oil temperature, voltage, fuel consumption, RPM, clock, one-way driving distance, one-way driving time, travel direction and so on. The heads up display in GPS mode can display altitude, gps speed, driving distance, driving distance time, date, etc. Different data combinations of heads up display can be switched to 10 modes.
#9
P SEPEY Car Digital OBD2 HUD Speedometer Head Up Display LCD Screen RPM Alarm Universal

8.4

P SEPEY

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Main highlights

【Plug and Play】 The head up display is Automatic adaptation car , and can apply for cars in line with OBD II and EUOBD port (car automatic diagnosis system) ,plug and play.

【Better screen】 TFT LCD multi color smart display, the first scan will show the vehicle protocol

【Add new functions】 Accelerating competitive mode, brake performance test, can read the retire car data stream information
#10
OBD2 Heads Up Display for Car, OBD2 & GPS Speedometer Dual System HUD Digital Speedometer MPH for car Heads Up Display with Car Inclinometer, RPM Meter, Water TEM, Volt, Mileage, Overspeed Alarm

8.2

MAIMEIMI

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Main highlights

【Safe Driving】: This OBD heads up display for car enables the driver to see the driving data of the vehicle more directly without shifting his eyes, avoiding the risk of looking down at the instrument and failing to observe the road condition. In addition, the car mounted head up display can also provide warnings for 10 situations such as overspeed, voltage, water temperature, oil pressure, engine temperature, and RPM alarms, and will beep once the HUD's alarm presets are exceeded.

【OBD2 and GPS HUD】MAIMEIMI heads up display is configured with both OBD2 and GPS systems. You can adjust them according to the configuration of your vehicle or your own requirements. It should be noted that the heads up display in OBD mode is only suitable for vehicles produced after 2008 and support OBD2 or EOBD. So please check your vehicle model before purchasing heads up display or ask us to confirm compatibility. The car heads up display in GPS mode works with all models.

【Multi-Functional Heads Up Display】: The OBD2 system's MAIMEIMI heads up display can monitor a variety of vehicle data, Including speed, water temperature, oil temperature, voltage, fuel consumption, RPM, clock, one-way driving distance, one-way driving time, travel direction and so on. The heads up display in GPS mode can display altitude, gps speed, driving distance, driving distance time, date, etc. Different data combinations of heads up display can be switched to 12 modes.

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obd2 ii hud head up display speeds

VJOYCAR V70 OBD2 Gauge Cluster HUD Heads Up Display, Car Computer OBD ii Scanner Speed Engine Coolant Temperature Fuel Consumption Digital Speedometer Mileage Overspeed Voltage Faulty Code Alarms

9.7

Main highlights

Arestech 5.5 inches A8 OBD2 Windshield HUD Head Up Display with Display RPM MPH Speeding Warning Fuel Consumption Temperature

9.5

Why we love it

Main highlights

Riloer Heads Up Display for Cars, OBD2 II HUD Digital Speed Stat Projector, Universal Speedometer MPH KM/h Water Temperature Overspeed Warning

9.2

Main highlights

ACECAR Head Up Display Car Universal Dual System 3.5 Inches HUD, Speedometer OBD2 GPS Interface, Speed, Engine RPM, OverSpeed Warning, Mileage Measurement, Water Temperature, GPS Mode for All Vehicle

9.1

Why we love it

Main highlights

Geloo Head Up Display OBDII HUD Display for Cars A8 Head up Display 5.5in Digital Speedometer for Car MPH with Multiple Alarm,Light Sensor Windshield OBDII Interface only for Cars from 2012 Onwards

9.0

Main highlights

Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim (1)

8.8

Why we love it

Main highlights

wiiyii Car HUD Head Up Display M7, OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage, Water Temperature, Etc.., Works Great for All Cars

8.6

Why we love it

Main highlights

OBD2 Head Up Display for Car, HUD Speedometer for Car with OBD2 GPS Digital Speedometer Dual System Car Speedometer MPH with Mileage, Water TEM, Volt, Mileage, Overspeed & Fatigue Driving Alarm, RPM

8.5

Main highlights

P SEPEY Car Digital OBD2 HUD Speedometer Head Up Display LCD Screen RPM Alarm Universal

8.4

Main highlights

OBD2 Heads Up Display for Car, OBD2 & GPS Speedometer Dual System HUD Digital Speedometer MPH for car Heads Up Display with Car Inclinometer, RPM Meter, Water TEM, Volt, Mileage, Overspeed Alarm

8.2

Main highlights

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