ACECAROBD2 Gauge Display, Multi-Data Monitor, Head Up Display, Plug and Play HUD, Accurate and Fast Response, Digital OBDII Speedometer for Cars 2008 and After

Nice

Not supporting on Nissan Pathfinder r51

First the unit it works well after adjusting it in Function settings menu. Its set up for GPS mode as I drive a hybrid vehicle this is done in the Functions menu changed the Work mode from Auto which uses OBD and GPS to just GPS. I also had a problem with the unit shutting itself down after a short distance. I corrected that issue by changing the Function settings the boot mode to 2. I also changed the Boot voltage from 13.8 to 13.1. I changed the shutdown mode to 2 and the shutdown voltage from 13.2 to 12.9. It worked well all day but next day noticed the unit had changed all my settings back to their defaults I found the problem was because I didn't shut off the power on the unit and it must have depleted the internal battery to keep memory settings I had changed in the functions menu. Now that I have it all figured out I'm happy to say the unit works very well and I love it.

This gauge is awesome for an all in one it gives you everything you car is capable of putting out on info it’s accurate and it helps me keep an eye on how hot my engine is running oil pressure oil temp water temp rpm with diff styles or combinations of things boost gauge I love it just wish the rpm gauge was not so delayed when you first hit the throttle and the best part for me is you can add more gauges so I really like that

Does not work. Plugged into 2006 Hummer H3 which is OBD2 system. Also turns of and on randomly when plugged in.

I am amazed at the high quality of this product. It is solid and well made and functions perfectly.The read out is highly visible even in the brightest sunlight and auto adjusts for nigh time driving.After finding the ideal spot on my gasoline powered 2018 Ford F150 dash, I used Velcro to mount it to the dash cover. The only issue is with the instruction manual. It's a pretty good manual and gives enough information to guide through installing and operating, but the manual is very small with tiny type, and almost needs a magnifying glass to read it (really).The only quirk is that the speed readout is factory set to read 107% of actual speed, due to some safety oriented (no pun intended) Chinese reasoning I don't comprehend, but is easily adjusted to correct it to the true speed in one of the menus. All other readouts are perfectly accurate.Note: This is NOT a unit that displays on the windshield, but is a small direct reading gauge with many fully adjustable parameters, and color adjustments. I highly recommend it and will probably buy another for my wife's SUV.

My 99 Buick has a OBD2 port and my scanners work great with them, so naturally I wanted this OBD2 gauge for a fun gimmick. When I got this and hooked it up, it turned on but didn't show any of my cars stat. I flipped through the settings and it was already set in OBD mode. Initially I wondered why the listings say "Only cars produced after 2008" because OBD2 started in 1996 but in 2008, OBD2 adapted the ISO 15765-4 standard, so maybe this gauge relies on that specific connection to work. Its only useful as a GPS Speedometer for me but its not even worth using it as that since most smart phones can be used as GPS Speedometers.In terms of the device quality and such, it was alright. The shell felt like a kids toy and the screen can easily be pressed in, leaving potential spots. However I did like the various gauge faces, but that's the only positive I can think of.