Vjoycar V41 Head Up Display Car OBDII EUOBD 5.5″ Display Shift Reminder Water Temp. RPM KM/H MPH



  • Output Frequency: Car Speed Projector Windshield Projection
  • Rated Power: V4E 5.5″ Hud
  • Size Name: 147*85*14 mm
  • Wire or Wireless: Wired
  • Brand Name: VJOYCAR
  • Origin: Mainland China
  • Design: Popular OBD2 Hud Display Car
  • Car Alarm: Over-speed,Low voltage,High Water Temp.,Engine Faulty
  • Light Modification: Adjust by hand and adjust by light sensor
  • Extra function: Mileage gauge
  • Install: OBD2 interface plug and play
  • Usage: Show digital speed on windshield film
  • Quality warranty: 12 months
  • Keywords: Speedometer,Projector,Display,LED
  • Special Feature: Optional Sunshine Bracket



Vjoycar V41 Newest Car OBDII EUOBD Head Up Display 5.5″ Windshield Projector HUD Display Shift Reminder Water Temp. RPM KM/H MPH


Product Review:

This is a classic OBDii Head-up Display(HUD) with 5.5” large screen. 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, keep you in a safe driving mode. Besides, a variety of operating interfaces and colors can be switched freely, It will bring more fun to your car life.

Smart Product + Safe Driving + Fun For You!


Notice after receive the order:

When you test V41 HUD on your car, if it keeps turning off and on automatically, the item itself is not defective, but the OBD2 Cable can’t work properly. Please write to us for a new cable directly.







Display Data: vehicle driving speed, water temperature, voltage, fuel consumption, RPM, single mileage, total cumulative mileage, travel time, system time, intake pressure, acceleration test, brake test &reminder…


Alarms: overspeed alarm, High water temperature alarm, Low voltage alarm, Shift Reminder, Engine fault alarm, Clear fault code, Free switching between kilometer and miles, KM/h & MPH Switch freely, °C & ℉  switch freely, Fatigue driving reminder…


Product Highlights:


1. Plug and play: EUOBD & OBD cable – full 16 pins.

2. Large Screen: 5.5 inch screen for better sight view.

3.12 main functions & Shift Reminder

4. Speed Unit: KM/H & MPH.

5. Turbine pressure: PSI and KPA.

6. Fuel consumption unit: L/100km (instantaneous fuel & average fuel).

7. Bright sensor: adjust the brightness automatically.

8. Modern design: classic blue and white design, alarm icon in red and flash.

9. Interface: custom interface pre-set before start travel.

10. OEM & ODM custom orders are welcome: small MOQ, pls contact with us.


Package List:

There are two options of the package, one is of normal packing, the other has optional bracket, please choose one you prefer.

Upgrade Head Up Display
5.5″ big screen X 12 main functions X Shift Remind
It’s the only “head up display” with Shift Remind on the market:
5 Reasons to Buy
Reason 1 – 5.5″ large screen:
5 Reasons to Buy
Reason 2 – Shift Remind
It’s the only ” hud ” with Shift Remind on the market:
The default maximum gear of the HUD V41 is 5, but if needed, you can go to setting menu No.16 to adjust the maximum gear up to 9 according to the car’s real gear.
5 Reasons to Buy
Reason 3 – Rich Functions
12 kind of main functions and 6 kind of main alarms
5 Reasons to Buy
Reason 4 – Dual Power Supply
Safety Guard

5 Reasons to Buy
Reason 5 – Imported Chipsets from Amercia
The luxury “hud” for your love car
Different Interface
Kinds of interface for your choice, from simple to rich
Best Design
The classic design – blue white and red
rich functions on large screen

Real Working Photo
after testing many ” hud “, you will choose it still

Package List:

1 x Car HUD Head Up Display
1 x 16 pin OBD Cable
1 x Reflective Film
1 x Anti-slip Mat
1 x User Manual
1 x Bracket(Optional)


OBD2 working mode are not compatible with follow vehicles:

1. Almost 98% cars before the year 2004 ( the year 2004 included)
Some Old Oil and electricity mixing, diesel powered car, Pick up, SUV, ORV, Mini Bus…
3. Few Special Cars

if not sure, please contact us in advance.





SKU: 1005001310242177 Category:

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