NINETOM Wireless CarPlay Retrofit Kit Decoder for Audi S4 S5 A4 A5 (2009-2015 Year) for Q5 (2009-2017 Year) with 2GMMI, Support Android Auto, Mirror Link, Reverse Camera, Original Car Function

Just finished installing this item from Amazon in my 2016 Audi Q5 TDI Premium Plus. I had ordered a similar product produced by Bremmer Parts and sold by ESC Tuning and do not recommend either. The Bremmer product included a wiring diagram in Chinese with English subtitles which were absolutely useless and no other installation guidance. The return experience with ESC Tuning was an experience I never wish to repeat. Maybe I got them on a bad day but their customer service department would not accept phone calls; their online return service was not functioning and there were no supervisory personnel available. I sent the product back with all the paperwork I could find and will see if I get the promised refund or if I have to dispute the charge. I DO NOT RECOMMEND EITHER THE BREMMER PRODUCT ,OR ESC TUNING.I ordered this product from Amazon and paid a 30% premium because of (a.) Amazon's customer service and (b) it seemed, online, to have better documentation.I was able to install the product in a little less than two hours (it is the messing with wiring and plugs as well as the keys required to remove an Audi radio, that takes the time) and the product worked flawlessly. I had to do a little experimenting with the blue tooth connection (took about five minutes) to get full music streaming functionality but it is now perfect and compares very favorably with the wireless Car Play that came with my wife's 2023 MDX except my Audi lacks the touch screens native to the Acura. Siri takes care of virtually everything so who needs the touch screens, anyway.Impressive product that is well documented and in my case, a pretty easy install. Thank you Ninetom, for producing and delivering a fine product that is well documented and performs beautifully.

We sell these units in our VW / Audi repair and performance shop, installed dozens of them. This particular brand comes with well written installation and user instructions. Functionality - like others is 90% OEM experience. The biggest gripe is callers hearing echo - just have to play around to come up with an acceptable setting. Second biggest complaint is people being half connected to it and half connected to the cars original Bluetooth - best to just forget it to avoid that issue. Installation on a 3G MMI system - Audi A4, A5, S4/S5, Q5/SQ5 2010-2017 w/Nav is literally plug & play. Non- Nav cars are a bit more complex. These units truly make an outdated Nav and infotainment system modernized with the latest maps, music, EQ, and more. 100% Recommended - unbiased, non solicited recommendation.

It's an easy install. Once you get it connected, it works perfectly.

Super easy install. Watch a video on You Tube. Better than the included instructions. Works well so far.

PROsLove the fact that the instructions are clear. There are plenty of videos on YouTube about how to install it.After it's installed, the system works flawlessly. I'm now able to navigate in foreign countries without having to look down at my phone.CONsDepending on your vehicle. The insulation may require you to have a friend period I ended up cutting the wires to my glove box because I didn't have someone to help me prop it up.It doesn't have really good instructions on how to use it. So you have to play around a little bit in order to get them familiar with it.Finally, it doesn't come with the password to upgrade the firmware on the device.Overall, it's worth the money!