The media could not be loaded. This System has been great for me. After reading all the reviews here, I was worried about the quality but got it anyways because it seemed like the best option. Plus the 4Runner head unit is very outdated.

It was a little challenging to install for someone that hasn't done it before. The instructions could be better, but I guess that's what YouTube is for. Took me an hour or two to install.

The mic that comes with it is not very good so I wouldn't bother setting it up. Overall it's been really good for the last six months I've had it. It's not without its shortcomings though. The system has a long start-up and takes a few minutes to connect/start-up Carplay. Also, it occasionally takes a minute to switch back from the backup camera.

Overall really great for the price and DYI installation but just not very fast. (P.S. You can change the start-up wallpaper. If you look at the photos/video, I have a Trail Edition so I changed the start screen wallpaper to something I made)

The install was fairly straight forward. Brackets need some adjusting to get them to sit proper and flush. It does clutter the back of the deck some with the extra modules and wires, but the unit is smaller so once you get them tucked you shouldnt have any issues.
Problems that I have had is now my bluetooth is intermittent and requires me to power off and on the deck to reinitialize the bluetooth. I have reached out to Dasaita and there has been no assistance offered. I just got forwarded to the "Amazon Team" and never heard anything back.
So, when it works, its good. when it doesnt work its a pain.

Pros:
This is an awesome upgrade for my 2016 Toyota 4Runner Limited with OEM JBL Audio and Backup camera. Having Carplay is a must have and this supports both wired and wireless. All of my original functions including steering wheel controls, USB port, backup camera, microphone etc. still work.

Everything was included in the box for a full plug and play installation. You just need some basic tools to get this done.

The customer support was also very good. The company asked questions through Amazon about my specific vehicle year, make, model and trim as soon as I placed the order. They also provided a FW update and instructions for the head unit which fixed wireless Carplay issues I was having. All responses were within 12 hours.

Cons:
The instructions are not very good and the video link that Dasaita provides doesn't show all the steps. In my case, he was working on a different version of 4Runner. I had to watch multiple videos and look at several posts to get the connections right. See my pictures as this is what worked for my specific 4Runner. When all was said and done, there was only 1 connector from the main large wiring harness not used (see picture). In addition, I used the GPS cable, the WiFi antenna, the 4 Pin RCA harness with the brown connector for backup camera, the single USB harness with a pink connector that was mated with the single USB cable and then connected to the OEM connector coming out of the dash.

The brackets that are on the Dasaita head unit have screws that push the OEM brackets out. I removed the Dasaita brackets, attached the two brackets together, drilled out the screw hole for the Dasaita bracket and installed them as one piece. I have pictures of the steps and drill bit size I used.

I also don't show the transfer of the air vents, hazard lights, trim panel and clips from the OEM housing to the Dasaita housing but you can find videos on the internet.

Conclusion
Overall this is a very good unit and well worth the upgrade for the sadly outdated OEM head unit, even when it was new in 2016. Install took me about 4 hours but would have been much quicker had the instructions been clear.

After reading reviews about multiple head units for my 4runner this was the best option. I am so glad I got it!! I love this head unit so much and makes my sound quality 100x better. Been unsung it for months and honestly the only problem I've found is the music shuts off when I'm in revers which is really annoying but that's the only down side I have found. The CarPlay does take a min to kick on after starting up the car but well worth the short wait you have. Also when on the phone it can't seem to decide weather to connect to CarPlay or car stereo So the call cuts out multiple times before connecting completely. If you wait till your phone and radio are completely connected then you make the call there is no problem only when your already on the phone. All of those little things I can live with for the overall upgrade I got.

Really nice upgrade for the 4runner! Miles ahead from the OEM unit and Entune. If you are on the fence about getting this unit here are some of my initial thoughts:

Pros:
1) Versatility. Think of it as a full blown Android Tablet that just so happens to also work with your 4runners Radio, Door Settings, Unlock options, and Steering wheel controls, and gives you some onboard telemetryas well. It comes with The Google App Store preinstalled and you can install pretty much any app you want as long as you are sharing internet connection phone your phone.

2) Quality. I am not an expert in electronics but from what I can tell the construction of the device looks solid. The trim around the unit blends perfectly with the OEM colors and trim inside the cabin, and nothing is misaligned. There is a review online about this same unit for the Corolla where they do a lot of technical tests and they concluded that the unit was good.

3) Expandable Memory slot to store offline map data, music, videos etc.

4) Stand Alone Navigation. Even if you do not have internet reception during long trips or if you go off the main trail, the unit comes with a GPS receiver and a preloaded Navigation App. It is not the prettiest thing in the world, but if you need to know where the medical helicopter needs to come pick you up it will work just fine.

5) Android Auto. It works great, and what a joy it is to use it on a 4runner! A small item to keep in mind is that Android Auto works with the wired connection via USB; however, none of the 3 USBs are able to fast charge a phone. Best thing is to connect it wirelessly via Bluetooth by enabling Bluetooth tethering on your phone.

Cons: Only one big one.

1)Instructions. The installation instructions leave a lot to be desired. If you are doing this by yourself, its going to be a little bit of a challenge especially if you have never done a head unit swap. You get one small piece of paper, where step 10 reads: "Transfer the AC vent and button", and step 11 reads: "plug our unit harness" and Step 12 reads : "Test all functions". That is it, no instructions on what cable goes where or how to properly remove the AC vents from the old frame and install them onto the new one. You do get a QR code for a video on how to install it, but even the video skips over detailed steps on how to do it right. You can still do it, but be aware that you will likely need to do some additional research on your own to make sure you don't break the clips and to properly transfer the vents. I really hope the company steps up and provides more detailed installation instruction, because what should have taken about 2 hours, ended up taking 7. I recommend you look up T9 installation videos online and it will give you a pretty good idea of what needs to be done and how some of the cables are connected.

Some helpful installation Notes that should apply to 2014-2019:

-Put a towel or something to provide padding when working on the transfer of clips, vents, and hazard lights button to prevent screen cracks or scratches.

-The AC vents are held in place by 2 screws on the outer sides of each and 7 clips. There are 2 clips on each side, 2 at the bottom, and 1 at the top. I found it easier to remove them from the inside out, starting with the two at the center, then 2 at the bottom, then 1 on top.

- The yellow clips come off easy, just pull them apart from each side BUT BE CAREFUL NOT TO BREAK THEM.

-If your 4runner comes with XM Radio chances are you are going to see two boxes in the OEM unit. the bottom (smaller) box is the XM Radio stuff and you DO NOT NEED to transfer it.

-There are two yellow cables that could be used for the reverse camera. The one that is attached to the bigger white clip is the one that worked for me. It needs to be connected to the yellow cable coming out of the unit labeled CAM IN in the dongle with two yellows, one red, and one white.

-The Antenna Clip has a blue and a black cable. the black cable has an Audio Jack (like the ones used for electric guitars, or amps) that has to be plugged into the unit otherwise the Radio wont work.

- I did not need to install the external mic that came with the unit. There is a Mic already built into the front face and the call quality was very good using that one alone.

-There are 3 USB cables coming out of the unit. One is connected to a 4pin clip and the other two are connected to a 6 pin clip. It seems like the 4 pin one is the one that should be connected to the OEM USB via the adaptor (USB to Square long clip). I do not own an Iphone, but it sounds like that is the one reserved to work with Apple Car Play (wired). The other two can be routed down one of the trim pieces your first removed during install. Android Auto will work out of any of the three.

-There is a thin black grounding cable. Don't forget to ground it else you will get static noise. I used one of the 4 OEM bolts that hold the unit to the dashboard.

Hope this helps. I will update the review in the future.

Cheers!