--- product_id: 326397802 title: "Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim, Only works on most 2008+ cars" brand: "wiiyii" price: "₹ 7020" currency: INR in_stock: true reviews_count: 13 category: "Wiiyii" url: https://www.desertcart.in/products/326397802-head-up-display-car-hud-p8-obdii-and-gps-dual store_origin: IN region: India --- # Plug & play USB power installation 8 customizable display interfaces Dual OBDII & GPS system Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim, Only works on most 2008+ cars **Brand:** wiiyii **Price:** ₹ 7020 **Availability:** ✅ In Stock ## Summary > 🚗 Drive Smarter, Not Harder — See Everything Without Looking Away! ## Quick Answers - **What is this?** Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim, Only works on most 2008+ cars by wiiyii - **How much does it cost?** ₹ 7020 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/326397802-head-up-display-car-hud-p8-obdii-and-gps-dual) ## 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 - • **Smart Auto Sleep Function:** Saves your car battery by powering down automatically when the engine stops—no more dead batteries. - • **Customizable Display Modes:** Switch between 8 sleek interfaces to track speed, RPM, voltage, coolant temp, and more with a glance. - • **Seamless Dual-System Precision:** OBDII + GPS combo delivers real-time, ultra-accurate vehicle data for smarter driving decisions. - • **Effortless Installation & Setup:** Plug into USB power and mount on A-pillar or dashboard—no tools, no hassle, just instant clarity. - • **Adaptive Brightness for Day & Night:** Auto light sensor adjusts display brightness so your HUD is always perfectly visible without distraction. ## Overview The Head Up Display Car HUD P8 is the first in-market model designed for versatile installation on your car’s A-pillar or dashboard. Compatible with most 2008+ vehicles, it combines OBDII and GPS data streams to provide 8 customizable display interfaces including speed, RPM, voltage, and coolant temperature. Easy plug-and-play setup, adaptive brightness, and smart auto sleep ensure a safer, distraction-free driving experience while preserving your battery life. ## Description Product description OBD + GPS Gauge It is the first on the market that can install on A pillar trim OBD and GPS mode can display at the same time by switch the display interface, GPS mode can work for all cars. This product is a dual system: After power on, select the language and system you are familiar with, press the '>' key to select OBD or GPS system, If OBD is incompatible, please go to setting page to switch the working mode into GPS MODE. and automatically enter the last selected system after 5 seconds of inactivity. Product Features 1. Stereoscopic imaging. Display the information three-dimensionally through the translucent semi-reflective lens. No reflection, zero ghosting, and clearer display during daytime. 2. Exquisite and unique design, free from external light, no film is needed, no unnecessary reflection picture, plug and play, easy to operate. 3. Powerful and practical function display, such as speed, water temperature and voltage, etc. HUD could eliminate the fault code displayed on the engine dashboard without professional equipment. 4. Early warning of the high water temperature and low voltage to avoid Car breakdown. OBD system incompatibility: Not compatible with automotive protocols: JOBD and OBDI Incompatible car types: hybrid electric vehicle, diesel car, pickup truck, RV, computer modified car Incompatible car brands: Renault / Peugeot /Citroen /Fiat /DS /Lamborghini /Jeep /SIMCA /Suzuki PLEASE NOTICE This product just available for cars with OBD2 agreement and EU-OBD agreement(European region: after 03 years, Other region: after 07 years). If you are not sure, please consult the merchant, Contact information available on our seller page. We will reply in time. wiiyii P8 hud head-up display 100% compatiblility OBD+GPS dual system HD display,no double image,clear effect in day time metal nanotechnology on the front side to remove unwanted reflections for clearer display Turbo Pressure Please note: if the car doesn't have turbo, then there is no data. Brake Test The time takes, when step the brake until car stop. OBD + GPS system with multi-function OBD mode includes functions display Speed, Clock, RPM, Water Temperature, Voltage, Fuel Consumption, Driving Time, Driving Distance, Turbo Pressure, Acceleration Test, Brake Test, Clear Fault Code, Oil Temperature. GPS mode includes functions display Speed, Clock, Driving Time, Satellite Number, Altitude, Driving Distance, Altitude. ۞ Generally Speaking: OBD2 model application scope: OBD2 agreement gasoline vehicles produced in the United States after 2004, and OBD2 agreement gasoline vehicles produced in other regions after 2008. GPS model: all cars can be used, just connect to the electricity, regardless of model, regardless of year, voltage range 8~18V. ۞ How To Install: ◙ Insert the OBD socket connector. ◙ Plug the wire into the A-Pillar seal. ◙ Connect one end of the OBD interface into the HUD and place the HUD in a suitable position. ۞ Kindly Attention: If you didn’t drive for more than a week, please disconnect it. Because the OBD device is a regular battery of a car battery, it is recommended to unplug the OBD device when the car is not used for a long time due to different vehicle conditions. ۞ How to switch to GPS：Within 5 seconds after power on, short press the ">" button to switch to the GPS system. This system is applicable to all cars. Review: Great product; detailed review please read - I drive a 2018 subaru impreza hatchback. Was very easy to install, simply plug it in and stick it to your dash or windshield. Hardest part about installing it for me personally was finding a place where it would fit and had a flat surface to stick to. The shape of it is a little bit awkward and my A pillars weren’t quite wide enough to stick it to and not have it be kind of an eyesore but the underside of the top part of the dash where my clock is was a good spot for it. All of my stock gauges in my cluster work perfectly fine but seeing as it’s a base model impreza I only have my tach, odometer, fuel gauge and speedometer so I wanted something that could show me oil and coolant temperature at the very least and this display does a great job of that as well as a few other indications that I find convenient. I do wish it could display oil pressure but if something goes wrong with my oil pressure the idiot light on my dash will come on so it’s not the end of the world. I was skeptical about the displays functionality seeing a bunch of reviews saying the auto sleep doesn’t work consistently and all these other issues people have with it but I have not had a single issue with it. Others have said they set the auto sleep to when the battery reaches 13.6v or so but theres an option in the settings to set the auto sleep to “RPM” so that it turns off whenever the car isn’t running and it has consistently turned off automatically when I shut the engine down. Others have also had issues with an inaccurate speed indication on the display vs their own speedometer but since I first plugged it in it has been accurate within +/- 1mph and there is a setting to adjust speed compensation so the speed indication reads more accurately. Product is light and made of plastic so I wouldn’t imagine it’s terribly durable if it falls on the ground or is hit by something hard but seeing as it should just be stuck to the windshield or dashboard it should generally be out of harms way. There is a brightness setting that includes an “auto” option so that the light sensor on the back of the display can auto adjust based on conditions in the car and I haven’t had an issue with it being too bright at night. Overall I would honestly say it’s worth the price if you really care about being able to see oil/coolant temperature, battery voltage, intake pressure, MAF volume, fuel flow, and even boost for those with turbocharged engines, etc. And if you have a broken tach or speedometer or something that adds even more value. Review: Great boost gauge... and a lot of other things - I have an aftermarket tuned AMG Benz and use this exclusively for monitoring my boost. It's perfect for that, as it's small and you can mount it in multiple ways and it has settings to adapt the screen display for whatever orientation works best for you. Plenty of people skewered the reviews for reasons that aren't the fault of the device. The temps etc that it displays are simply whatever the OBD data stream tells it- that's it. The speed may be a few MPH different from your odometer, but that's the speed it's being given by the data stream- OR one can use the GPS to determine the speed more accurately. Speedometers in cars are often incorrect- as they aren't required to be, as they have up to 10% variability allowed. This actually has the potential to be more accurate if you adjust the offset to "correct" the data stream. It doesn't interpret data- it simply reports it. I've had it in my car for a year now and no issues at all. On rare occasion, I'll use it to check other measurements, but it's really only being used to show my boost. This is by far the best HUD I've tried, and I've tried many of them and quite a few hit the trash or got returned for being awful. If you have a very early OBD vehicle, you won't likely get ALL the data streams you want and it's not the tool's fault- it's your car. Some people are just unrealistic and don't know enough to know what's at fault. For a simple display that takes very little room- you can't beat it! ## Features - 2 KINDS INSTALL---Install on A-Pillar trim or put on dashboard, more easy for use. Simply displays directly to you at whatever angle you set it up is possible, no need to make effort or look down that would create distractions, best assistant to help ensure your driving safety. - MORE EASY---Easy to install, set up is no more complex than connecting to USB power. It takes perhaps half a mile to lock onto a satellite and do its housekeeping before speed is displayed. - 8 DISPLAY INTERFACES---Different interface can be freely switched. Read full car data stream, display vehicle ECU data. - MULTI-FUNCTION---OBD+GPS dual system with function display, such as speed, clock, RPM, voltage, water temperature, etc. please note: the default mode is OBD2 mode. - QUALITY & SERVICE---CE FCC RoHS listed. Any querry, feel free to contact us, we will reply and help you solve problem ASAP. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0957V8VMC | | Best Sellers Rank | #40,251 in Automotive ( See Top 100 in Automotive ) #22 in Automotive Speedometers | | Brand | wiiyii | | Built-In Media | 1 | | Color | white | | Compatible Devices | Mobile Phone | | Connectivity Technology | Bluetooth | | Customer Reviews | 4.0 out of 5 stars 732 Reviews | | Display Type | LED | | Item Weight | 2.56 ounces | | Manufacturer | wiiyii | | Media Type | CD-RW | | Mfr Part Number | P8 | | Model Number | obd2 Gauge P8 | | Native Resolution | 320x240 | | Screen Size | 2 Inches | | UPC | 765530746438 | | Unit Count | 1 Count | | Warranty Description | 1 | ## Product Details - **Brand:** wiiyii - **Color:** white - **Display Type:** LED - **Media Type:** CD-RW - **Screen Size:** 2 Inches ## Images ![Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim, Only works on most 2008+ cars - Image 1](https://m.media-amazon.com/images/I/51w+TH5-GAS.jpg) ![Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim, Only works on most 2008+ cars - Image 2](https://m.media-amazon.com/images/I/81jJUJC2-rS.jpg) ![Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim, Only works on most 2008+ cars - Image 3](https://m.media-amazon.com/images/I/71nr2JyMdgS.jpg) ![Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim, Only works on most 2008+ cars - Image 4](https://m.media-amazon.com/images/I/715ReO9pqmS.jpg) ![Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim, Only works on most 2008+ cars - Image 5](https://m.media-amazon.com/images/I/71-1rvAvS9S.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product; detailed review please read *by W***J on November 22, 2025* I drive a 2018 subaru impreza hatchback. Was very easy to install, simply plug it in and stick it to your dash or windshield. Hardest part about installing it for me personally was finding a place where it would fit and had a flat surface to stick to. The shape of it is a little bit awkward and my A pillars weren’t quite wide enough to stick it to and not have it be kind of an eyesore but the underside of the top part of the dash where my clock is was a good spot for it. All of my stock gauges in my cluster work perfectly fine but seeing as it’s a base model impreza I only have my tach, odometer, fuel gauge and speedometer so I wanted something that could show me oil and coolant temperature at the very least and this display does a great job of that as well as a few other indications that I find convenient. I do wish it could display oil pressure but if something goes wrong with my oil pressure the idiot light on my dash will come on so it’s not the end of the world. I was skeptical about the displays functionality seeing a bunch of reviews saying the auto sleep doesn’t work consistently and all these other issues people have with it but I have not had a single issue with it. Others have said they set the auto sleep to when the battery reaches 13.6v or so but theres an option in the settings to set the auto sleep to “RPM” so that it turns off whenever the car isn’t running and it has consistently turned off automatically when I shut the engine down. Others have also had issues with an inaccurate speed indication on the display vs their own speedometer but since I first plugged it in it has been accurate within +/- 1mph and there is a setting to adjust speed compensation so the speed indication reads more accurately. Product is light and made of plastic so I wouldn’t imagine it’s terribly durable if it falls on the ground or is hit by something hard but seeing as it should just be stuck to the windshield or dashboard it should generally be out of harms way. There is a brightness setting that includes an “auto” option so that the light sensor on the back of the display can auto adjust based on conditions in the car and I haven’t had an issue with it being too bright at night. Overall I would honestly say it’s worth the price if you really care about being able to see oil/coolant temperature, battery voltage, intake pressure, MAF volume, fuel flow, and even boost for those with turbocharged engines, etc. And if you have a broken tach or speedometer or something that adds even more value. ### ⭐⭐⭐⭐⭐ Great boost gauge... and a lot of other things *by S***T on April 16, 2023* I have an aftermarket tuned AMG Benz and use this exclusively for monitoring my boost. It's perfect for that, as it's small and you can mount it in multiple ways and it has settings to adapt the screen display for whatever orientation works best for you. Plenty of people skewered the reviews for reasons that aren't the fault of the device. The temps etc that it displays are simply whatever the OBD data stream tells it- that's it. The speed may be a few MPH different from your odometer, but that's the speed it's being given by the data stream- OR one can use the GPS to determine the speed more accurately. Speedometers in cars are often incorrect- as they aren't required to be, as they have up to 10% variability allowed. This actually has the potential to be more accurate if you adjust the offset to "correct" the data stream. It doesn't interpret data- it simply reports it. I've had it in my car for a year now and no issues at all. On rare occasion, I'll use it to check other measurements, but it's really only being used to show my boost. This is by far the best HUD I've tried, and I've tried many of them and quite a few hit the trash or got returned for being awful. If you have a very early OBD vehicle, you won't likely get ALL the data streams you want and it's not the tool's fault- it's your car. Some people are just unrealistic and don't know enough to know what's at fault. For a simple display that takes very little room- you can't beat it! ### ⭐⭐⭐⭐ Best bang for your buck. *by M***S on February 28, 2026* Overall a good device that is exactly what I wanted. Installation and mounting was very simple, I just need to route the OBDII wire a bit better on the A frame moulding. For the unobtrusive size, placement options, features, and price, I don’t think this HUD can really be beat. I don’t like to look down at the dash while driving at night because of how bright headlights are these days I find it difficult for my vision to adjust from checking my speed to focusing back on the road again. So I’ve been thinking about either buying a cheap phone and using that with the UBD fusion app to create a HUD that could reflect off my window, or building my own OBD dash/display with an esp32 type controller. Also thought of using an eink phone or display but refresh rates just aren’t there yet for consumer off the shelf products. So I went the slightly lazier route and just picked up this HUD, much better option for the present moment. The only knock on this device was that the included Velcro was not nearly up to the task to mount the device to my A-frame, so do yourself a doctor and buy some heavy duty Velcro strips to cut to size and use for mounting. Oh, and regardless of your locality settings the fuel per mile is locked in at km/l which isn’t helpful in the US where mi/g is the standard. ## Frequently Bought Together - Head Up Display, Car HUD P8, OBDII & GPS Dual System, The 1st Model in The Market Can be Installed on A-Pillar Trim, Only Works on Most 2008+ Cars - bbfly-A9 OBD II OBD2 16 Pin Splitter Extension 1x Male and 2X Female Extension Cable Adapter (2FT/60CM) - iKKEGOL Pocket OBD2 OBDII Full 16 Pin Male to 3 Female 1 to 3 OBD Cable Splitter Converter Adapter for Diagnostic Extender --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/326397802-head-up-display-car-hud-p8-obdii-and-gps-dual](https://www.desertcart.in/products/326397802-head-up-display-car-hud-p8-obdii-and-gps-dual) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-08*