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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

  • Based on 1,933 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Mar 13
Order within 17 hours and 53 minutes
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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.

Brand: wiiyii


Material: Plastic


Item dimensions L x W x H: 5.24 x 3.54 x 4.33 inches


Item Weight: 190 Grams


EU Spare Part Availability Duration: 7 Years


Brand: ‎wiiyii


Material: ‎Plastic


Item dimensions L x W x H: ‎5.24 x 3.54 x 4.33 inches


Item Weight: ‎190 Grams


EU Spare Part Availability Duration: ‎7 Years


Thread Type: ‎Dual


UPC: ‎765530746162


Manufacturer: ‎wiiyii


Item Weight: ‎6.7 ounces


Product Dimensions: ‎5.24 x 3.54 x 4.33 inches


Item model number: ‎P6


Manufacturer Part Number: ‎P6


Date First Available: May 18, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Works great
I bought this because I have a 98 Frontier and they are known for gauge cluster issues. This unit will tell you everything about your car. It plugs directly into obd2 port. Works perfect tells engine temp oil temp r.p.m. and may other options including a setting for a turbo gauge if your car has one really cool device at a great price ... show more
Reviewed in the United States on November 6, 2025 by Jen

  • 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. ... show more
Reviewed in the United States on August 22, 2025 by Terry J Merrell

  • Functions fine (not as well in a Rav4 prime though), absolutely garbage manual
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. ... show more
Reviewed in the United States on November 30, 2024 by Ovaltine Jenkins Ovaltine Jenkins

  • A welcome gauge set at a reasonable price
This device seems to work well. It ggives insight to various process and how well they are accomplished. The only thing I would think that would make it better is to increase the size of the instructions. The font size is so small that it's very difficult to read. Works great for my 1996 Geo Tracker. ... show more
Reviewed in the United States on November 30, 2025 by Gary M.

  • 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.
Reviewed in the United States on December 24, 2025 by Buffchest brigand Buffchest brigand

  • Very nice addition for monitoring vehicle information.
This is a nifty little gadget. Various display mode allows me to pick the type and data I want to see. It fits snuggly on the corner of the dash board. I use it to display oil, water, CVT(*) temperature in real time. In the first try, the timed auto-off didn't work and it stayed on. It turns that I also need to set the auto-off voltage to >13V. Then it will turn off when the engine is off and after the set time. The logic is a bit odd but it worked. I bought one each for my 2018 Forester and 2020 BRZ. I do need to tweak the speed by 2~4% so the reading matches the digital speedometer on the BRZ and the Garmin navigation on the Forester. It reads "CVT" temperature on the Forester. But on the BRZ 6MT it also has a "CVT" temperature readout. I am assuming it is just the temperature of the transmission gear oil? I wonder if there's a way to rename it or somehow they just use CVT to represent all types of transmission. ... show more
Reviewed in the United States on January 11, 2025 by PC

  • Accurate and worthy!
It very accurate, easy to install Arrived before the expecting day Delivered the same day. I am very happy, will recommend this for those who need the necessary upgrade. THIS DIGITAL GUAGE IS VERY IMPORTANT ESPECIALLY FOR THE NEW DRIVERS OLD CARS. I installed on ford escape 2009 and it works fine.
Reviewed in the United States on February 8, 2026 by Mohammad

  • I like everything except it does not give correct mpg on my car.
I am only giving this three stars because I had to send back the first one because it does not read the mpg right. The new one I received also does not give the correct mpg. I kept it because I didn't want to deal with sending it back again. It gives a good reading on the engine temperature, has accurate reading for rpm and mph. It is also has good screen options and lights up nice in the dark. Also I like the style of it. The suction cup works well with no issues of it coming off the window. The wire tucks nicely out of site. I am just disappointed the mpg doesn't work right. ... show more
Reviewed in the United States on July 15, 2025 by tdaddy

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