---
product_id: 538594072
title: "SYOSI HUD Display for Cars OBD2, A8 Head-up Display 5.5 inches, Plug & Play Digital Speedometer MPH RPM, Overspeed Warning, Universal OBDII, EUOBD Auto Speed Heads Up Windshield Display for Cars"
brand: "syosi"
price: "3313901₫"
currency: VND
in_stock: true
reviews_count: 4
category: "Syosi"
url: https://www.desertcart.vn/products/538594072-syosi-hud-display-for-cars-obd2-a8-head-up-display
store_origin: VN
region: Vietnam
---

# Plug & Play OBD2 compatibility Auto/manual brightness control 5.5-inch vibrant LCD SYOSI HUD Display for Cars OBD2, A8 Head-up Display 5.5 inches, Plug & Play Digital Speedometer MPH RPM, Overspeed Warning, Universal OBDII, EUOBD Auto Speed Heads Up Windshield Display for Cars

**Brand:** syosi
**Price:** 3313901₫
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your drive: See more, react faster, and never miss a beat!

## Quick Answers

- **What is this?** SYOSI HUD Display for Cars OBD2, A8 Head-up Display 5.5 inches, Plug & Play Digital Speedometer MPH RPM, Overspeed Warning, Universal OBDII, EUOBD Auto Speed Heads Up Windshield Display for Cars by syosi
- **How much does it cost?** 3313901₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/538594072-syosi-hud-display-for-cars-obd2-a8-head-up-display)

## Best For

- syosi enthusiasts

## Why This Product

- Trusted syosi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Crystal Clear Display:** 5.5-inch multi-color screen with nanotech anti-reflective coating ensures quick, easy readability day or night.
- • **Universal Compatibility:** Seamlessly connects with most OBD2/EUOBD vehicles post-2008 for instant setup—no tech hassle.
- • **Stay Focused, Drive Safer:** Projects real-time speed, RPM, and alerts directly onto your windshield, eliminating distractions.
- • **Smart Brightness Adaptation:** Automatically adjusts brightness to ambient light, preserving your night vision and saving power.
- • **Comprehensive Driving Insights:** Monitors speed, engine temp, battery voltage, fuel consumption, and fatigue alerts to keep you informed and in control.

## Overview

The SYOSI A8 HUD Display is a cutting-edge 5.5-inch heads-up display that plugs into your car’s OBD2 port, projecting vital driving data like speed, RPM, and engine alerts onto your windshield. Designed for universal compatibility with vehicles manufactured after 2008, it enhances safety by keeping your eyes on the road with auto-adjusting brightness and a crystal-clear, anti-reflective screen.

## Description

SYOSI HUD Display for Cars OBD2, A8 Head-up Display 5.5 inches, Plug & Play Digital Speedometer MPH RPM, Overspeed Warning, Universal OBDII, EUOBD Auto Speed Heads Up Windshield Display for Cars : desertcart.ae: Automotive

Review: great product - great product
Review: Must have for order cars - Can monitor speed and water temperature without moving eye's from road.

## Features

- SAFE DRIVING - This A8 HUD is designed to reflect your vehicles running information onto windshield offering a safer driving experience day to day as well as more importantly at HIGH SPEEDS and during Night Driving. As it removes the need for the driver to dip their head to view the instrument cluster.
- WINDSHIELD FILM DISPLAY - Ability to presents Driving Speed ( KM/h or MPH ), Engine Speed( RPM ) & Alarm, Shifting Reminding, Water Temperature(℃ or ℉) & Alarm, Battery Voltage & Alarm, Fuel Consumption, single Driving Distance and Time, engine fault Alarm, fatigue driving reminding.
- OBD2 INTERFACE INPUT - Compatible with most cars with OBD2 and EUOBD standards manufactured after 2008. If you are not sure if your vehicle is compatible with this product, please check the area under the steering wheel or display for an OBD socket.
- 5.5" LCD PANEL - With larger screen in multi color, the HUD can easy highlight important details display for quicker and easier viewing; the use of nanotechnology to eliminate unwanted reflections making the information easier to read.
- AUTO / MANUAL BRIGHTNESS - The head-up display can automatically adjust the brightness and save power according to the environment when it is activated. Of course, you can also adjust the brightness manually according to your actual needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C1FFHVN3 |
| Best Sellers Rank | #5,999 in Automotive ( See Top 100 in Automotive ) #14 in Automotive Speedometers |
| Manufacturer | SYOSI |
| Manufacturer reference | heads up display for cars |
| Product Dimensions | 12 x 7 x 2 cm; 250 g |

## Product Details

- **Brand:** SYOSI
- **Item dimensions L x W x H:** 12 x 7 x 2 centimeters
- **Item weight:** 0.25 Kilograms
- **Material:** Plastic
- **UPC:** 768649146250

## Images

![SYOSI HUD Display for Cars OBD2, A8 Head-up Display 5.5 inches, Plug & Play Digital Speedometer MPH RPM, Overspeed Warning, Universal OBDII, EUOBD Auto Speed Heads Up Windshield Display for Cars - Image 1](https://m.media-amazon.com/images/I/7117Inv1HjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ great product
*by L***Z on 16 September 2025*

great product

### ⭐⭐⭐⭐⭐ Must have for order cars
*by S***A on 22 June 2024*

Can monitor speed and water temperature without moving eye's from road.

### ⭐⭐⭐ Review
*by R***E on 3 August 2023*

Nice display , good font size large enough to be seen during day time, the display of information on the screen has limited user control. It gives access to certain values not allowing user to change others display. Unit control buttons is not very good as the unit has one button to do many settings or changes. This is not user friendly.the display is usually installed on the HUD with direct sun light / heat and the unit can very well stand high temperature. I wish to see the unit had few control buttons rather than one in all- one.

## Frequently Bought Together

- SYOSI HUD Display for Cars OBD2, A8 Head-up Display 5.5 inches, Plug & Play Digital Speedometer MPH RPM, Overspeed Warning, Universal OBDII, EUOBD Auto Speed Heads Up Windshield Display for Cars
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*