ATOTOATOTO AC-4450 Bluetooth OBDII/ OBD2 Car Diagnostic Scanner/Scan Tool only A6& S8 Series Android Car Stereo - Compatible with Torque App

I bought this for my ATOTO A6 radio.I leave it plugged in at all times.Great value for the money. It reads the check engine codes and even looks them up on the internet for you.When you load the TORQUE app, it takes about 30 seconds before it starts reading the car's computer, but then it streams all data live in real time. It also displays all of the engine stats live. Such as MPH, Fuel level, MPG, RPM, you can customize what to show and how to display it.The adapter even works with your phone via bluetooth, so you can use it on your other cars, if needed. It reads hundreds of stats - you will never use all of the features that it has, but it is great that it has them all.There are even displays that save your maximum and minimum readings and you can set warning alarms. In case you are watching the engine temp or just timing your best 0 to 60.

Wow! I recently installed an ATOTO A6 A6Y2710s stereo in my car. While going through the manual for the stereo, I found this Bluetooth OBDII Scan Tool as an option. They were only around $20 USD on Amazon so I bought one just to see what it would do. Installation only took a few minutes. I plugged it into the OBDII port in my car and paired it to Bluetooth #2 on my ATOTO A6 stereo. Then on my stereo, I downloaded the Torque Pro app for $4.95 from the Google app on my stereo. The hardest part was the download even with a strong wifi signal going to the stereo. I had to reboot my stereo to get it to complete the download. But once it did, THIS THING IS AMAZING! Not only do you get a full set of real-time gauges, but the app can also calculate 1/4 mile run times and horsepower.Basically, for the price of this little scan tool and the Torque Pro app (about $25 total), you get ALL the functionality of a $100 Autogauge, a $50 OBDII trouble code scanner and a $200 DPIC gauge. That's what I call a huge bargain! So if you have an ATOTO A6 or M4 stereo, you really should get this OBDII scan tool and the Torque Pro app. It's a great value. I'm still floored at everything this equipment will do.

I have Atoto products in my truck Including the S8 head unit, Dash Cam, Rear Cam, and previously had the OBD2 which I used to display info on the S8 and it worked fine until I lost it. This replacement OBD2 is garbage since it won't connect to my iPhone, S8, Android tablet,...nothing. Disappointing since I usually have good luck with Atoto.

Works wonders, is a bit slow to initialize, does not pull TPMS from ECU like it should (requires a costly value stem cover to do that), also when using it there is no way to turn off the blinking lights, is annoying and distracting when driving at night to have a flashing light in your field of vision.

Simple and easy to use!! Works every time, and the s8 is much more convenient to quickly clear codes. It must be unplugged when not in use, but it is much easier to plug this into the obd2 port and use the s8 than it is to dig out my code reader with long cable and then return my code reader to storage case.

I liked the fairly easy install, love the sound (esp. w/new woofer), but the MFr glitches. If I'm listening to online music and get a phone call, the music app glitches on hangup. I have to close then reload the whole music app after every call. Also, after less than a year of reliable service, it gave me a static screen for about 15 minutes before it began a long series of auto-reload and self-check loops. Sometimes I can listen for the 20 minute drive home from work, sometimes not. It can loop for the better part of an hour, give a minute or two of music, then get loopy again. This has been the norm for about a month or more. To be fair, it could be a loose wire, but it doesn't happen during bumpy rides in my Wrangler any more often than normal. Well, now I've just confused everyone. It's a great system when it's working, I guess. You decide.

This thing tells you ALL KINDS of information about your car. Not only the miles you travel but also the fuel efficiency, and a bunch of other stuff, but most importantly, ERRORS. No more going "oh no, the light is on.. better take it to the shop.." lol no!! Just read the error codes!Saves you so much time and stress. You know what's wrong the second you press the button - no need to go to a shop.

I never got this product to work and it should have been pretty simple I installed it in 2 cars and it didn't work in either one so disappointing

ottimo prodotto

Funciones basicas

L'OBD2 se plug facilement est l'application est assez intuitive.Ca m'a permis de voir les défauts que j'avais sur mon véhicule et de les faire corrigerService client au top. réactif et apporte de vraies réponses à vos questions

Instant connection with BT, compatible with Torque -can't fault the device.Plug and Play.

Dedykowany do ATOTO S8 modół OBD pozwalający oceniać na bieżąco niektóre parametry samochodu a dokładniej silnika. Współpracuje ze smartfonami i android radio za pomocą odpowiednich zainstalowanych aplikacji. Wpinamy we wtyczkę diagnostyczną, parujemy z urządzeniem i działamy.U mnie działa i jest ok.