V70 OBD2 Gauge Cluster HUD Heads Up Display, Car Computer OBD ii Scanner Speed Engine Coolant Temperature Fuel Consumption Digital Speedometer Mileage Overspeed Voltage Faulty Code Alarms

The screen is completely accurate, RPM, TEMP, SPEED, all read perfectly on my 98 Camry. I purchased this unit to keep an eye on my voltage and temps, but the other gauges are a welcome addition, and are easy to select and use. The size of the screen is good also, since there isn't much extra dash space in a Camry, I stuck the screen right over my OEM tach on my dash, still able to see all of the other dash items.Make sure to update the screen's software, its super easy, go to the joycarchina site and select downloads and find the V70 installer, bypass the User control settings if you are WIN10, and install the tool. Plug in the screen to your PC, while holding OK, and boom, you're now updating!!!Again, can't be happier with this, and would certainly recommend this to anyone running OBD II and some light mods to their car like me and OEM stock car owners too.

So far so good, working as it should and it is the only one i found that works on my 2000 montero vs others that accept 2008+ only. Main reason purchased is to monitor temp and working great so far.

This is very easy to set up. It is great to have access to more information than the instrument cluster will provide.

Did not work, had tried on two different vehicles. First was a 1997 Ford Expedition with extremely limited data and simple to boot, this device wouldn't even register any data streams at all. Second was a 2015 Scion xB, the device wouldn't even boot properly to setup, just kept crashing. Can't speak to the screen quality, as honestly it didn't work long enough to notice. All I wanted was basic information since part of my cluster on my Expedition doesn't work, and apparently this was too much to ask.

Unless you want to spend $150+ on a scangauge this is definitely your next best bet. It’s made of fairly cheap plastic but still seems ok.The UI is reminiscent of the mid 00s knock off iPod touch mp3 players (you know exactly what I mean) but it’s snappy to respond and live data streaming is much better than I expected.The menu and setting options is pretty easy. took a couple mins to set up to my needs, make sure you set the correct turn on/turn off voltages so it doesn’t stay on with the car off.all in all very happy.

This is a very easy to install item and it is easy to read. Changing from MPH to KPH is very straight forward. The display is clear and easy to understand. The instructions are very simple, but they do not go into much detail about operation of the unit. It would also be good if the online instructions were better.All in all, I would give a 5 is the documentation was better.After using the unit!!! *** UPDATE ***Had some time with this and I am really impressed. Had great communications with the vendor and did a software upgrade. Once completed, I have been able to change all of the views to functions that are important to me. The display is very clear and easy to read. The ability to change the items displays is limited only to the huge amount of data this device reads from your car. I am changing from 4 to 5 stars based on my expireience with the unit and support!

UPDATE: Having to tape over the extraneous blue/yellow lighting was becoming annoying. Then (after 5 months), the engine temp stopped displaying just when I needed it most. So, I have now replaced it with an AUTOOL X50 PLUS which works better for what I needed, but it's only been 2 weeks). Dropped a star because it quit working, although I didn't try to get it working again after that.After a month, the VJOYCAR V70 OBD2 Gauge is working great. My notes:- It took a couple of tries for the scanning to find my (2004, so older?) OBDII communication protocol. I might have had key-on but not running the first try, so if you don't see more than "voltage" displayed, try disconnecting from the OBDII port and start the engine, or visa versa.- As with my 14 year old Scangauge this is replacing, the displayed voltage seems low, at least when the engine isn't running. After the connection problem (above) I came to realize it displays the voltage coming through the OBDII port and not what the ECM sees and maybe could reported through a PID (I don't know). It's not a problem, just something to know.- What I really needed was to see the engine temperature (GM Duramax Diesel LLY and the dash display is very inaccurate). It got to where I couldn't read the old fading LCD display on my Scangauge. The V70 display is GREAT! Very bright. Better yet, it has a light sensor so it dims somewhat at night. Better yet, it lets me use 2 of the display corners for temp so I see it at a glance even if one has reflective glare (or, duh, I look at the wrong one).- I took 1 star off because it has extraneous blue and yellow lighting. I just want to see the numbers. For now, I put black electrical tape to blot out everything except the 5 white numeric displays (which I find very easy to read). Ok, this makes it so you can't use the menu or code reading/reset features, but I can easily take off the tape for that. I may make a nicer cover some day. Or how about adding configuration features to turn on/off stuff?- I also really like the tilt mount so you can adjust it up/down if needed to eliminate a glare.

Installed in a 2002 Honda CRV. The RPM and Speedometer dials quit working. This was a quick and easy fix to the issue. I can remove the cluster and have it repaired but this gives me the procrastination time I prefer. This device shows that information and more.