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+ £4.99 delivery = £12.98 total
In stock
- Wireless CarPlay / Android Auto
- 4G
- QLED
Image 1 of 14.
Audi TT MK2 8J 8.8 inch Android 14 Head Unit with Wireless CarPlay, Android Auto and 4G
SKU: IM84TTAH
£299.00Was £359.00Save £60.00
Check if this fits your car
In stock
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- Navway, UK car stereo specialists since 2014
- 5,000+ customers
- UK support Mon–Fri
SKU: IM84TTAH
Key specifications
- Operating system
- Android 14 OS (UFS 2.2 High-Speed Storage)
- Chipset
- Unisoc 7865 Octa-Core (2x A75 @ 2.2GHz + 6x A55 @ 1.8GHz)
- Memory
- 4GB RAM + 64GB ROM
- Screen
- 8.8″ QLED IPS (1280×480) – G+G Tempered Glass
- Audio output
- Optical, Coaxial, RCA (Supports AKM 7604 DSP & 36-Band Equalization)
- Amplifier
- TDA7851 amplifier (4x 48W output)
Functions
- Wireless Apple CarPlay: read more below
- Android Auto: read more below
- DSP sound processor: read more below
- 4G LTE: read more below
- Wi-Fi: read more below
- Bluetooth: read more below
- QLED screen: read more below
- IPS screen: read more below
- DAB radio (with an add-on): read more below
- OBD2 diagnostics: read more below
- Steering wheel controls: read more below
- Screen mirroring: read more below
- RCA pre-outputs: read more below
- GPS navigation: read more below
- Built-in amplifier: read more below
- Dash cam (DVR) input: read more below
What you need to fit this
1 · In the box
- 1 x 4G Antenna
- 1 x Camera Cable
- 1 x CANbus Box
- 1 x GPS Antenna
- 1 x Radio Adapter Cable
- 1 x RCA Cable
- 1 x User Manual
- 2 x Clip
- 2 x Installation Tool
- 2 x ISO Wiring Harness
- 2 x USB Cable
A custom-fit 8.8-inch Android 14 head unit for the Audi TT MK2 8J (2006-2012). It replaces the factory radio with a QLED touch screen and adds wireless CarPlay, wireless Android Auto, 4G and an AKM DSP, while CANbus integration keeps the steering wheel controls and factory features.
- Wireless Apple CarPlay and wireless Android Auto over dual-band Wi-Fi
- 8.8-inch QLED IPS screen at 1280×480 with G+G tempered glass
- AKM 7604 DSP with 36-band equalisation
- Global 4G LTE with a Micro-SIM slot
- Steering wheel controls and factory features kept through CANbus
- Unisoc 7865 octa-core chipset with 4GB RAM and 64GB storage
Wireless Apple CarPlay
CarPlay connects over the unit's Wi-Fi, so your iPhone links up without a cable. Maps, calls, messages and music show on the 8.8-inch screen, and you can use voice commands to keep your eyes on the road.
Your iPhone connects on its own when you start the car, so there's no cable to plug in. It needs an iPhone with wireless CarPlay support; check yours in Settings > General > CarPlay. A cable still works when you'd rather charge on the way.
Wireless Android Auto
Android phones connect to Android Auto wirelessly in the same way. Navigation, calls and music apps appear in a layout made for driving.
Maps, calls, messages and music from your Android phone appear on the car screen, with Google Assistant for voice control. It needs a phone with Google services, which most Android phones have. To connect without a cable, the phone must support wireless Android Auto too.
8.8-inch QLED screen
The 8.8-inch QLED panel has a 1280×480 resolution, shaped to suit the TT's dashboard. Colours are strong and the anti-glare finish helps in bright sun.
The G+G tempered glass gives a firm, precise touch surface.
IPS viewing angles
As an IPS panel, the picture stays clear when viewed from the side, so it's readable from the passenger seat too.
AKM 7604 DSP
The AKM 7604 DSP comes with a 36-band equaliser, which gives you fine control over the sound. You can tame boomy bass or lift the vocals to suit the TT's cabin and speakers.
The sound processor lets you tune the sound to your car: an equaliser, a delay for each speaker so the sound centres on your seat, and crossovers that keep deep bass away from small speakers. Start from a preset and change one setting at a time.
TDA7851 amplifier
A TDA7851 amplifier with 4x 48W output powers the speakers directly, so a standard speaker setup needs no extra amplifier.
The built-in amplifier drives your car's speakers directly, which is all most cars need. If your car has a factory amplifier, as many premium sound systems do, it usually stays in use and may need an adapter, so check before ordering.
Optical, coaxial and RCA outputs
For a bigger system, the unit has RCA outputs plus optical and coaxial digital outputs to feed an external amplifier or processor. An RCA cable is included.
RCA pre-outputs send a clean, low-level signal to an external amplifier or subwoofer. Count the channels you need (front, rear and sub) against the outputs in the specifications. You'll also need RCA leads and power wiring for the amplifier.
Global 4G LTE
Fit a standard Micro-SIM and the unit has its own 4G connection for real-time traffic, weather and streaming, without tethering to your phone.
A SIM card in the head unit gives it its own internet connection for maps, traffic and streaming, so it doesn't need your phone's hotspot. You supply the SIM and the data plan; a data-only SIM is usually the cheapest way to do it.
Dual-band Wi-Fi
Wi-Fi runs on 2.4G and 5G bands. It carries wireless CarPlay and Android Auto, and lets you connect to a network for updates and app downloads.
Dual Bluetooth
There are two Bluetooth modules. The Qualcomm module streams music using aptX HD, and the Unisoc Bluetooth 5.2 module connects accessories such as an OBD-II scanner or a dash cam at the same time.
OBD-II scanner connection
An OBD-II scanner can connect over the second Bluetooth module, so engine data can be read on the head unit while your phone stays connected for music and calls.
Plug an OBD2 adapter into the car's diagnostic port and the head unit can show live engine data, such as coolant temperature, and read fault codes. It reads the standard engine codes, not everything a dealer's diagnostic equipment can reach.
Dash cam connection
A dash cam can also link up over the Unisoc Bluetooth module, letting you view it through the head unit.
Recordings from a dash cam show on the car screen, live or played back. It needs a USB dash cam made for Android head units; an ordinary dash cam with its own screen won't connect this way. Mount the camera behind the mirror, clear of your view.
Screen mirroring
Screen mirroring shows your phone's display on the head unit, so you can use apps that don't run through CarPlay or Android Auto.
Mirroring shows your phone's whole screen on the car screen, unlike CarPlay and Android Auto, which show apps designed for driving. It usually needs a companion app on the phone, and paid video streaming apps often block it.
DAB with an external tuner
Connect an external DAB tuner to listen to digital radio. The tuner is a separate accessory.
Digital radio gives clearer sound and more stations than FM where there's DAB coverage. It needs a DAB aerial: a stick-on windscreen aerial is the usual choice, or a splitter if your car already has a combined FM and DAB aerial.
Steering wheel controls and factory features
CANbus integration keeps the TT's factory features, such as ACC and door reminders. The steering wheel buttons for volume, track and calls keep working, so you can change the music without taking your hands off the wheel.
Your steering wheel buttons keep working with the new unit, either through a CAN bus decoder or by teaching the unit each button. Check which your car needs before ordering. A few buttons may do nothing if the unit has no matching function.
Android 14 on a Unisoc 7865
The Unisoc 7865 octa-core chipset (2x Cortex A75 at 2.2GHz and 6x A55 at 1.8GHz) runs Android 14 with 4GB of RAM and 64GB of UFS 2.2 storage. It handles navigation, music and 1080P video at once without slowing down.
A built-in gyroscope and inclinometer can show roll and pitch, and the unit is rated from -30°C to +80°C.
Works with
What's in the box
- 1 x 4G Antenna
- 1 x Camera Cable
- 1 x CANbus Box
- 1 x GPS Antenna
- 1 x Radio Adapter Cable
- 1 x RCA Cable
- 1 x User Manual
- 2 x Clip
- 2 x Installation Tool
- 2 x ISO Wiring Harness
- 2 x USB Cable
| Operating system | Android 14 OS (UFS 2.2 High-Speed Storage) |
|---|---|
| Chipset | Unisoc 7865 Octa-Core (2x A75 @ 2.2GHz + 6x A55 @ 1.8GHz) |
| Memory | 4GB RAM + 64GB ROM |
| Screen | 8.8″ QLED IPS (1280×480) – G+G Tempered Glass |
|---|
| Audio output | Optical, Coaxial, RCA (Supports AKM 7604 DSP & 36-Band Equalization) |
|---|---|
| Amplifier | TDA7851 amplifier (4x 48W output) |
| Connectivity | Dual Bluetooth (Qualcomm + Unisoc), 4G LTE, Dual-Band WiFi (2.4G/5G) |
|---|---|
| SIM | Micro-SIM |
| Power supply | DC 9.4V–15.8V (15A Max Working Current) |
|---|
| Temperature range | -30°C to +80°C |
|---|
- For Audi TT MK2 8J (2006-2012)
- Please check your vehicle's radio antenna port, you may need to order a cable to aid the installation. (XTRONS ICE/ACS/ISOFZ is compatible)
- You may need XTRONS AK/INIB/NRCBL if the rear speakers in your vehicle have static noise or no sound after installing this unit. (Please make sure the original ISO wiring harness plug is 40pin before buying.)
| Make | Model | Years | Notes |
|---|---|---|---|
| Audi | TT (8J) | 2006–2014 |
The unit is a plug-and-play fit for the TT MK2 8J and connects through the supplied ISO wiring harnesses and CANbus box. Check the car's radio aerial port first, as you may need the XTRONS ICE/ACS/ISOFZ cable. If the rear speakers have static or no sound after fitting, the XTRONS AK/INIB/NRCBL cable fixes this on cars with a 40pin ISO plug.
Will my steering wheel buttons work?
Yes. CANbus integration keeps the factory steering wheel controls for volume, track and calls.
What SIM card does the 4G need?
A standard Micro-SIM.
What if the rear speakers crackle or go silent after fitting?
That calls for the XTRONS AK/INIB/NRCBL cable. Check that your original ISO wiring harness plug is 40pin before ordering it.
Can I add an amplifier?
Yes. There are optical, coaxial and RCA audio outputs for an external amplifier.
Full specification from XTRONS
XTRONS's own pages for this product, as the manufacturer publishes them. Open any of them at full size to zoom in.
