---
product_id: 322685617
title: "obd2 Gauge Display Heads up Display for Cars Car HUD Head Up Display P6, OBD+GPS Smart Gauge, obd2 Speedometer with Speed,RMP,Water Temperature,Overspeed Alarm,Works Great for Most Cars"
brand: "wiiyii"
price: "31982 Ft"
currency: HUF
in_stock: true
reviews_count: 11
category: "Wiiyii"
url: https://www.desertcart.hu/products/322685617-obd2-gauge-display-heads-up-display-for-cars-car-hud
store_origin: HU
region: Hungary
---

# Reads 100+ car data & fault codes Speed alert with ambient red warning light Dual OBD+GPS mode for precise data obd2 Gauge Display Heads up Display for Cars Car HUD Head Up Display P6, OBD+GPS Smart Gauge, obd2 Speedometer with Speed,RMP,Water Temperature,Overspeed Alarm,Works Great for Most Cars

**Brand:** wiiyii
**Price:** 31982 Ft
**Availability:** ✅ In Stock

## Summary

> 🚦 Drive smarter, not harder — your car’s brain, right in your line of sight!

## Quick Answers

- **What is this?** obd2 Gauge Display Heads up Display for Cars Car HUD Head Up Display P6, OBD+GPS Smart Gauge, obd2 Speedometer with Speed,RMP,Water Temperature,Overspeed Alarm,Works Great for Most Cars by wiiyii
- **How much does it cost?** 31982 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/322685617-obd2-gauge-display-heads-up-display-for-cars-car-hud)

## Best For

- wiiyii enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Interface:** Switch between 10 sleek display modes to match your driving vibe and info needs.
- • **Effortless Installation:** Two mounting options—dashboard or windshield—with adjustable bracket for perfect angle.
- • **Stay Focused, Drive Safer:** Heads-up display projects speed & data at your eye level—no distractions, no accidents.
- • **Comprehensive Vehicle Insight:** OBD+GPS combo reads over 100 data points including speed, RPM, coolant temp, and fault codes.
- • **Smart Alerts for Smart Drivers:** Ambient light shifts from calming blue to urgent red when you overspeed—never miss a warning.

## Overview

The wiiyii P6 is a cutting-edge dual-mode (OBD+GPS) heads-up display that projects real-time vehicle data directly into your line of sight. Featuring 10 customizable interfaces, ambient speed alerts, and the ability to read over 100 diagnostic codes, it offers a safer, smarter driving experience with easy, non-destructive installation on dashboard or windshield.

## Description

Buy wiiyii obd2 Gauge Display Heads up Display for Cars Car HUD Head Up Display P6, OBD+GPS Smart Gauge, obd2 Speedometer with Speed,RMP,Water Temperature,Overspeed Alarm,Works Great for Most Cars: Speedometers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great piece of kit - Stupid easy to install. I should have bought this years ago. It basically shows you all the data an obd2 reader will tell you with the additional of height above sea level, gps, mpg, brake test, 0-60, etc. It’s a great tach. It worked perfectly on my 2007 Toyota.
Review: Well worth the price. - It helped me determine I have a faulty vehicle speed sensor / transducer in my Land Rover Discovery 1. The speedometer was showing normal but what was being reported to the ECU (accessed via the OBD2 reading) was way off and all over the place causing shuddering and loss of power. The problem was intermittent and viewing a code scanner would be very challenging to catch the problem. For about $40 tax included it’s well worth it for just this reason. But, it’s also really nice to have digital readings of coolant temperature and voltage. This era of Land Rover is notorious for the factory temperature gauge not moving until you are already overheating.

## Features

- SAFE IS THE FIRST----Just focus on your driving, could read speed at a glance with the digital numbers but without having to look down; This unit simply displays directly to you at whatever angle you set it up, no need to make effort to have a look, which may lead to make distractions or even cause accident.
- NEW DRIVING EXPERIENCE----10 kinds interface, free switch, LCD meter, clear fault code, read data stream; 2 install way with adjustable bracket, put on dashboard or stick to windshield, easy operation, non-destructive installation.
- A MUST HAVE----If you don't want your driving record to have points on it or pat hundreds of dollars in speeding tickets; If on a major highway, you really want to know how fast you are going; If your wife get worried and want to see you're not driving so fast as she feels; Or if you would like to solve your problem of never knowing how fast you are going, this speedometer perfectly matches your need.
- DRIVING MORE COMFORTABLE----When driving normally, the ambient light is blue color(automatically adjusts the brightness according to the environment ); when driving abnormally, such as speeding, the ambient light will be changed to Red color for alarming.
- MORE SMOOTH & STABLE----Common meter only has OBD mode, but ours is dual mode: OBD+GPS 2-in-1, the default display OBD+GPS function at the same time, and data display is more abundant. OBD system, can read more than 100 kinds of data in the car. If the vehicle doesn't have OBD2 protocol, only displays GPS function.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0957S3F3H |
| Best Sellers Rank | #7,710 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Speedometers |
| Brand | wiiyii |
| Customer Reviews | 4.0 4.0 out of 5 stars (2,243) |
| Date First Available | May 18, 2021 |
| Item Weight | 6.7 ounces |
| Item dimensions L x W x H | 5.24 x 3.54 x 4.33 inches |
| Item model number | P6 |
| Manufacturer | wiiyii |
| Manufacturer Part Number | P6 |
| Material | Plastic |
| Product Dimensions | 5.24 x 3.54 x 4.33 inches |
| UPC | 765530746162 |

## Product Details

- **Brand:** wiiyii
- **Item Weight:** 190 Grams
- **Item dimensions L x W x H:** 5.24 x 3.54 x 4.33 inches
- **Material:** Plastic
- **UPC:** 765530746162

## Images

![obd2 Gauge Display Heads up Display for Cars Car HUD Head Up Display P6, OBD+GPS Smart Gauge, obd2 Speedometer with Speed,RMP,Water Temperature,Overspeed Alarm,Works Great for Most Cars - Image 1](https://m.media-amazon.com/images/I/61kIJ+NWj6L.jpg)

## Questions & Answers

**Q: Will obd work on a 2000 Chevrolet blazer?**
A: Did not work on my 2006 Chevrolet Tahoe.

**Q: Es compatible con Honda accoord 2010 ?**
A: Si es compatible

**Q: Funcione para cadillac escalade 2004?**
A: Si funciona para este carro

**Q: Does this work with a 2009 Daihatsu Boon?**
A: Works on any vehicle with an OBD2 port. Most vehicles have then under the drivers side dash.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great piece of kit
*by B***D on December 24, 2025*

Stupid easy to install. I should have bought this years ago. It basically shows you all the data an obd2 reader will tell you with the additional of height above sea level, gps, mpg, brake test, 0-60, etc. It’s a great tach. It worked perfectly on my 2007 Toyota.

### ⭐⭐⭐⭐⭐ Well worth the price.
*by T***L on August 22, 2025*

It helped me determine I have a faulty vehicle speed sensor / transducer in my Land Rover Discovery 1. The speedometer was showing normal but what was being reported to the ECU (accessed via the OBD2 reading) was way off and all over the place causing shuddering and loss of power. The problem was intermittent and viewing a code scanner would be very challenging to catch the problem. For about $40 tax included it’s well worth it for just this reason. But, it’s also really nice to have digital readings of coolant temperature and voltage. This era of Land Rover is notorious for the factory temperature gauge not moving until you are already overheating.

### ⭐⭐⭐ Functions fine (not as well in a Rav4 prime though), absolutely garbage manual
*by O***S on November 30, 2024*

Bought this to get a tachometer functionality because some people on a forum recommended this to get a tach for a Rav4 prime. The issue with the Rav4 prime (and not so much with this HUD) is the battery voltage is super inconsistent. Sometimes it's over 14V, sometimes its at 12.8, 12.9V, and it can interfere w/ the voltage off, so unless if you're okay at working out some inconsistencies with this display, maybe don't get one for the Rav4 prime (I mean, the product description says it's not compatible w/ hybrids). The mounting tape wasn't very strong, and the suction cup was initially not "suction" at all until I took the proper time to get it suctioned on the window, and it has held itself in place ever since. There's an included screwdriver to remove the bottom plastic plate that you adhere the double sided tape to, I opted to removing that after getting the suction cup working properly, and used a piece of tape so the little remaining plastic bits have a soft place to sit on and doesn't damage the dash. 3 control buttons lets you to cycle between different display modes/entering into the settings/switching different readings on subsections of the HUD, and you're able to see readings like coolant temp, oil temp, transmission temp, turbo boost (if your car has a turbo), there's not too much customization, but there is a blanket reading page that just shows everything possible, if you need something like that. What is absolutely awful and not an excuse however, is the manual. There's like...no instructions on setting the manual, and it feels like half of the settings don't even do anything. There's also no way to disable certain warnings, like "high coolant temp warning", the only thing you can do is set it to an ungodly 200C. It also seems to shut itself off after the specified voltage after 3min regardless of what you set for the timer to turn this OBD2 off, at least that's what I assume what that setting is supposed to do, but there's no manual to tell me that. Given the price, this would absolutely be 5 stars had the manual actually detailed what all the settings did.

## Frequently Bought Together

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-25*