I have bought this brand before and loved it. Has so many functions. This one however never worked right from the beginning. Way too damn many wires in the wiring harness. They take up so much space that the radio will not even fit in it mounting location. Will not buy another one.

I purchesed this almost 6 months ago and installed it in a 2011 silverado. Initial install went fine. Easy to do other than a bunch of wires to figure out where to put or what to do with. But it installed.But then I ran into issues. My rear speakers didn't work. So I disconnected the connectors and reconnected the factory stereo to ensure it wasn't a speaker issue. It wasn't. So I contacted the company. It took quite a bit of back and forth and testing things but they eventually shipped me a new motherboard. It was a bit more work than I think some should do but I got it installed and the stereo re-installed. And it worked great. I did have to do some googling to figure out how to re-program the buttons and retrain the touchscreen after putting in the new motherboard. The company should have included instructions on doing that. But I managed to get it working.I'm about 5 months now of constant usage. There's been a handful of times I've needed to use the reset button on the headunit as something locks up but its been much less than it initially was. Could be android issues getting figured out.What I like:It sounds great. I decided to upgrade the speakers to a good set of JBL's and it really made a big difference. GPS auto-navigation works great. I like having the app store to install apps if I'd like. I also really appreciate the ability to reprogram the steering to controls to what I'd like. Android auto has been getting better and better with updates. Working great compared to stock. Touchscreen is responsive and works well.What I dislike: The microphone is garbage. Users struggle at times to hear me using the calling feature. I've tried different locations and think I have the best setup possible. I wish there was a way to upgrade to a higher quality microphone. That'd be great.Overall, I'm satisfied with this. It performs as I expect it other than the microphone. A great upgrade.

I have a 2011 Silverado and installed an Advent ogm1 when it was new. Unfortunately that head unit does not have Android auto and started to have other issues. After years of messing with it, I finally decided to give the Eonon a shot.Installation was not incredibly easy especially since I was replacing a different aftermarket head unit. It took me a few hours but I finally got all the wires sorted out. One of the biggest issues is that the new head unit comes with lots of different wires and harnesses that are not needed and this makes it confusing.So far, the sound quality has been really good connected to my aftermarket amp and speakers. Android auto connects flawlessly right away and I haven't had any issues with phone calls.A few tips..... search YouTube for a video of a guy named Walt from ADC mobile installing an ogm1 in an older GM vehicle. At some point in the video he shows how he runs the microphone up to the rear view mirror. This was incredibly easy to do and the sound quality is really good.Wrap the speaker that is included in tape or something else to deaden it's sound. This is the biggest negative of this unit. They should have found a way to integrate the door chimes and other sounds into the factory speakers. The aftermarket unit that I'm replacing does this and I don't see why this new unit couldn't.Overall, I am extremely pleased. If I was paying $1k I wouldn't have given it 5 stars, but for the price I don't see how it could be beat.

2013 Chevrolet Silverado 1500, GM12S-U:A one month update: I am extremely happy this purchase. Everything is working flawlessly over the month I have owned it. I dumped my XM/Sirius account and now use IHeart and other streaming options with Android Auto. The Google Maps is great with bluetooth Android Auto. If any problems crop up in the future, I will update again. But 5/5 right now.So far, so good. I used this to replace a proprietary HU (Rosen GM1210-Carshow). It was OK, but nowhere as nice or capable as this one. It cost 4 times as much as well. The install started out a bit overwhelming with all the connectors and wires that plug into the back. However, just by plugging the connectors in the back of the radio completes almost all the connections you need to make. The speakers and everything run through those connections. Most of the extra AV connectors are not used for a normal install. Just the ones for front and back cameras if you choose to hook them up. Running wires for the GPS, microphone and dash cam are a bit time consuming but easy to do. The speaker for doors and blinker sounds does need dampening. Way too loud, but a bit of electricians tape that covers about 75% of it works well. My door chime is not too loud now but my blinker sounds are louder than before which is a God send. I won't piss off people behind me any more after forgetting to turn off my blinker. I have everything working on mine and the display and most of the apps configured for my preference now. Everything seems to be functioning fine. The unit boots super fast, the backup camera is ready in seconds after starting the truck. My biggest learning curve now is getting used to Android Auto and how that works. It is really a cool system to be able to do mostly everything on the HU that normally could only be done on my phone. Navigation, audio apps, etc.... all work on the HU with Android Auto. I get in the truck turn it on and within about 5-10 seconds Android auto takes over and displays the nav and either Iheart radio or XM radio in split screen and begins playing.I did have one minor issue but it seems to no longer be a problem. I went out to start HU to do some configuring on it and it did not boot. No display, but it was at night and control buttons on the bottom edge lit up. I tried tapping them with no response. I tried tapping different places on the screen with no response. I shut the truck off and opened the door to make the unit shut down. When I restarted, I got the same problem. I tried several times and it would not fully boot. I came in an messaged Tech support. That was two days ago and other than an acknowledgement that they got my inquiry, I have not heard back about the problem. Anyway, I came back in and googled the problem and one suggestion was to put a paper clip in the RST (Reset) hole and hold it down for ten seconds. I did that and it rebooted fine. It happened later on and I put the paper clip back in and it did not reboot but just continued to boot almost immediatedly. Since then, I have cycled the unit many times with no more issues. So, I am going to ding customer service for not responding after two days....who knows if they ever will at this point. I read several reviews where they were very responsive and some not so much. But, bottom line is that other than that, I didn't need any hand holding to get it up and running. I do suggest the dash cam if you buy this unit. I also VERY HIGHLY suggest the backup camera. I used my existing back up camera and it hooked up just fine. If you are using a back up camera that displays guide lines, I suggest you turn them off however you do that with your existing camera. This head unit displays its own grid lines and you don't need two sets. I think the camera that comes with this head unit does not natively display grid lines so it isn't an issue. I also got the OBDII scanner and installed it. I played with it for a few minutes and it worked good. It is going to be nice to configure the Torque App to display the gauges that I am interested in most..Oh, one more thing, my FM reception seems quite good, speakers sound great, but I get almost no AM reception. I don't live near any cities, but it didn't want to pick up any stations on a scan and the ones I normally can at least get partially were very weak or out completely. I like talk radio, so I guess I will just have to use my Iheart and SXM apps via Android Auto. This unit does not have an XM antenna and is NOT compatible with regular XM reception. Only through the SXM app over the phone.Hopefully the black screen issue was a glitch and won't become a problem. If things change, I will come back to update, but after a few days and some testing, I think I am going to be quite happy. 4.5/5