XTRONSOcta-Core Car Stereo Android 13 Auto Radio Player 9" IPS HD GPS Navigation 4GB 64GB ROM Upgrade DSP Global 4G LTE Bluetooth CarPlay Android Auto Support AHD Cam DVR TPMS DAB+ for Audi TT Mk2 8J

Really happy with it, packaging and wiring was very well done. Took me a couple of hours but following a couple videos I managed to get it into my non-bose TT.Only thing would be the manual not being very clear with instructions besides a diagram of the rear and slightly outdated photos of the cables.But the sound, responsiveness and Bluetooth connection works as expected!

It wasn't quite plug and play in my Mk2 TT with Bose - it takes a little bit of effort to get it up and running, but is worth it. Contact support if you need help, they were great. FYI: Some of the setup does require stripping and splicing the wires in the back of the unit, but it's really easy.Issue 1: High pitched whine and feedback in speakers + Rear speakers not working. Resolved by installing a noise reducing adapter for Audi recommended by customer support. It also powers the Bose amp. Sounds amazing now.Issue 2: Poor quality radio reception. I got maybe 3 stations. Resolved with an FM radio signal booster. You have to strip the wire and connect it to the amp power in the back of the unit, but instantly fixed all my radio issues.Issue 3: Rear parking camera picture distorted and scrolling. Resolved by accessing developer options and switching cam format from NTSC to PAL. Dev code was 8888.Issue 4: I'd hoped to install a custom launcher which looks a bit nicer, but certain things like the FM radio don't appear as proper apps in most other launchers, theyre kind of build into the default themes. Some car launchers on the play store did pick them up however. In the end I just picked the default launcher theme I liked most and set up the wireless Android Auto, which works really well. Only issue is having to jump back out to main menu to access the radio, but it's OK. I'll probably install an Internet radio app and keep it all in one place.Final challenge was just getting it in place. It's a tight fit but there's a knack to it. Back of the unit has 4 plastic clips that hook in place. Don't try and push all four in at once or they might break. Start lower and slide the top two clips upwards into place, then push the bottom two in with a bit of force.Took a few days and a couple extra adapters to get it all going, but happy with it now. Also this is my 3rd aftermarket head unit and I've had similar set up issues with each. This is actually the only unit where there's been an adapter to completely fix speaker feedback and enable Bose amp, so I'm really pleased with it.Otherwise unit works well. Boots up very quickly. Connects quickly to my phone. Touchscreen is responsive. Google Maps and GPS works well.

Works perfectly, looks amazing, sound quality is great. Setup took about 30 minutes to get the old one out and everything plugged in, the hardest part was getting this to clip into the slot with the plastic clips.

The unit itself is great and easy to use, nice display and good user interface, however the durability is terrible, the unit had been installed for less than a week before it started to sagg, upon removal it appeared that both of the left side tabs that hold it in place had failed and the screen was coming loose.I am still awaiting a response to my email to the technical support team and will update the review based on the response.

Very disappointed as it seems impossible to secure properly in the hole in the dashboard and therefore moves around. Instructions also barely non existent and doesn’t come with removal tools. The functionality of the product itself is good though.

Fitted this in my Mk2 TTS, I brought the additional Bose adapter although the head unit does come with cables for this. Removal of old head unit is very simple if you have the relevant removal keys. Harness supplied with the head unit fits the factory harness, pretty much a plug and play unit. Steering wheel controls work as expected too! Have also ordered a reverse camera which I shall fit and is supported by this head unit.

Easy to set up, sounds quality is good which our model has the Bose speakers, does come with the amplifier Bose box but make sure you buy the Bose isolater harness which doesn’t come with the kit as there’s a buzzing noise and quality isn’t great if you don’t do this. Overall build quality is great for the screen but the actual facial plate is rubbish as one of the clips broke when fitting it meaning it’s not fully secure, but overall happy with the screen.

Really pleased with this, everything works as it should. The cables were marker clearly and the kit contained everything needed to do the job. Looks and sounds great.