---
product_id: 400334410
title: "Flashark3.5\" Car HUD, Upgrade OBD2+GPS+Slope Meter Mode Head Up Display with Ambient Light, with Tachometer Troubleshooting Reading ECU Data Display Improved Warning Function, for All Vehicles"
brand: "flashark"
price: "€ 53.45"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.es/products/400334410-flashark3-5-car-hud-upgrade-obd2-gps-slope-meter-mode
store_origin: ES
region: Spain
---

# Slope meter Real-time data OBD2 compatible Flashark3.5" Car HUD, Upgrade OBD2+GPS+Slope Meter Mode Head Up Display with Ambient Light, with Tachometer Troubleshooting Reading ECU Data Display Improved Warning Function, for All Vehicles

**Brand:** flashark
**Price:** € 53.45
**Availability:** ✅ In Stock

## Summary

> Drive Smart, Drive Safe! 🚀

## Quick Answers

- **What is this?** Flashark3.5" Car HUD, Upgrade OBD2+GPS+Slope Meter Mode Head Up Display with Ambient Light, with Tachometer Troubleshooting Reading ECU Data Display Improved Warning Function, for All Vehicles by flashark
- **How much does it cost?** € 53.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/400334410-flashark3-5-car-hud-upgrade-obd2-gps-slope-meter-mode)

## Best For

- flashark enthusiasts

## Why This Product

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

## Key Features

- • **Adaptive Ambient Light:** Brightness adjusts automatically for optimal visibility.
- • **DIY Fault Code Clearing:** Easily clear engine codes without a mechanic.
- • **Stay Focused on the Road:** Enhances safety by keeping your eyes forward.
- • **Dual System Compatibility:** Works with most vehicles, ensuring versatility.
- • **Comprehensive Alarm System:** Multiple alerts for a safer driving experience.

## Overview

The Flashark 3.5" Car HUD is an advanced head-up display that enhances driving safety by providing real-time data directly in your line of sight. It features OBD2 and GPS compatibility, allowing for easy fault code clearing and a comprehensive alarm system. With adaptive ambient lighting and a slope meter for off-road enthusiasts, this device is designed for all vehicles, making it a must-have for the modern driver.

## Description

Display Datas: Speed, Clock, Gear, Electricity, Fog lights, Seat beit, Turn signal, The width light, High beam, Low beam lights, Door reminder, Automatic brake, Driving time, Driving distance Multiple Alarm Functions: Overspeed alarm, low voltage alarm, low power alarm, alarm when the door is not closed, the seat belt is not fastened, and the brake warning light alarm.

## Features

- Safer Driving Process:This HUD keeps your eyes forward, putting more focus on the road and driving, avoiding the dangers of looking down at the dashboard and making it easier for you to access more real-time data and drive safer.Some can also display various values, such as speed, boost, water and oil temperature, and voltage.
- Fault Code Clear - When the engine warning light in your car's instrumentation comes on, it indicates a fault, but with the Flashark speedometer, you can clear the codes yourself by adjusting the values without having to go to a service store.
- Multiple fault alarm functions - The instrument has multiple alarm functions: low battery voltage, high water temperature, oil temperature, RPM, over speed, turbo, exhaust temperature, oil pressure, fuel pressure, tilt and overworked driving, etc., making driving safer and easier.
- Upgrade ambient light and slope meter: when driving normally, the ambient light will adjust the brightness automatically with the environment, there are various ways to choose, RPM ambient light, speed ambient light, constant bright ambient light, off ambient light, etc. Electronic gradient meter can detect the left and right tilt of the vehicle, climbing/downhill angle in real time, providing body change information for those who love outdoor off-road.
- OBD2 Gauge Compatible Cars - OBD2 works with most OBD2 protocol gasoline vehicles produced after 2004 in the US, and most OBD2 gasoline vehicles produced after 2008 in other regions. GPS models work perfectly for all vehicles. (If your car is not OBD compatible, use the GPS model.) Dual system, free replacement. obdll model is not compatible with hybrid, diesel, pickup, RV, computer modified cars. If the speedometer only shows voltage after turning on the power, please switch to GPS mode..Please disconnect the OBD device when you don't drive for more than one week, because the OBD device is theoretically standby for 1 month, due to different vehicle conditions it is recommended to disconnect the OBD device when you don't use the car for a long time. During the warranty period, if it fails under normal use, we will replace it for free.

## Images

![Flashark3.5" Car HUD, Upgrade OBD2+GPS+Slope Meter Mode Head Up Display with Ambient Light, with Tachometer Troubleshooting Reading ECU Data Display Improved Warning Function, for All Vehicles - Image 1](https://m.media-amazon.com/images/I/61gLCOjeZhL.jpg)
![Flashark3.5" Car HUD, Upgrade OBD2+GPS+Slope Meter Mode Head Up Display with Ambient Light, with Tachometer Troubleshooting Reading ECU Data Display Improved Warning Function, for All Vehicles - Image 2](https://m.media-amazon.com/images/I/71uhS-6FN0L.jpg)
![Flashark3.5" Car HUD, Upgrade OBD2+GPS+Slope Meter Mode Head Up Display with Ambient Light, with Tachometer Troubleshooting Reading ECU Data Display Improved Warning Function, for All Vehicles - Image 3](https://m.media-amazon.com/images/I/71eHuz+NBYL.jpg)
![Flashark3.5" Car HUD, Upgrade OBD2+GPS+Slope Meter Mode Head Up Display with Ambient Light, with Tachometer Troubleshooting Reading ECU Data Display Improved Warning Function, for All Vehicles - Image 4](https://m.media-amazon.com/images/I/71UX0A1A+ML.jpg)
![Flashark3.5" Car HUD, Upgrade OBD2+GPS+Slope Meter Mode Head Up Display with Ambient Light, with Tachometer Troubleshooting Reading ECU Data Display Improved Warning Function, for All Vehicles - Image 5](https://m.media-amazon.com/images/I/714qp7je4PL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very goooooood
  

*by ا***. on Reviewed in the United Arab Emirates on 16 July 2023*

Very goooooood

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-07*