Upgrade your Audi A8 with wireless Apple CarPlay and Android Auto while continuing to use the factory MMI screen, MMI controller, steering wheel controls and Audi sound system.
CarPlay Direct is an official UK authorised Mr12Volt stockist, supplying genuine Mr12Volt Apple CarPlay and Android Auto retrofit kits for the Audi A8 D3 and D4. Each kit integrates directly with Audi’s MOST fibre optic system, bringing modern smartphone connectivity to your original factory infotainment system.
Audi A8 Apple CarPlay & Android Auto
Find Your Audi A8 CarPlay Kit
Apple Carplay & Android Auto Upgrades
Audi A8 D3 and D4 models use one of three Mr12Volt kits, depending on the generation and the factory system fitted.
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| Your Audi A8 | Years | Factory System | Mr12Volt Kit |
|---|---|---|---|
| Audi A8 D3 (4E) | 2003 to 2009 | MMI 2G High | MMI 2G High Kit, £364.99 |
| Audi A8 D3 (4E) | 2009 | MMI 3G | MMI 3G Kit, £364.99 |
| Audi A8 D4 (4H) | 2010 to 2017 | MMI 3G / 3G+ | A8 D4 MMI 3G Kit, £364.99 |
Audi A8 D3 2009 models
2009 was a changeover year for the Audi A8 D3, with both MMI 2G High and MMI 3G fitted during this period. Check your version screen below before ordering or send us your registration and we’ll confirm the correct kit.
Identify Your Audi A8 MMI System
MMI 2G High (D3, 2003 - 2009)
Your version screen will look similar to this, with SW and HW lines
MMI 3G (D3, 2009)
Your software version will start with HNav_EU
MMI 3G+ (D4 2010 - 2017)
Your media version will start with HN+.
WhatsApp us your registration or VIN and we'll confirm compatibility before you order.
(D3 - 2003 to 2009)
MMI 2G kit for Audi A8
The Mr12Volt MMI 2G High interface connects directly to the Audi MOST fibre optic network, providing high-quality digital audio integration alongside modern smartphone connectivity.
With Apple CarPlay or Android Auto on your factory Audi screen, you can enjoy convenient access to compatible navigation, music, calls, messages and voice control.
Wireless Apple CarPlay and wireless Android Auto
Retains the factory MMI controller and steering wheel controls
Genuine MOST fibre optic integration, not an AUX or Bluetooth dongle
Compatible with Audi Base, Bose and Bang & Olufsen sound systems
Reverse, front and side camera inputs supported
Official UK stock, full manufacturer warranty
(D3 - 2009)
MMI 3G kit for Audi A8
The Mr12Volt interface uses Audi’s MOST fibre optic network for digital audio and works with the existing MMI display and controls, creating a factory-style CarPlay experience within your Audi.
Connect your compatible smartphone wirelessly and access apps including Apple Maps, Google Maps, Waze, Spotify and other supported CarPlay and Android Auto apps through your Audi A4’s original display.
Wireless Apple CarPlay and wireless Android Auto
Retains the factory MMI controller and steering wheel controls
Genuine MOST fibre optic integration, not an AUX or Bluetooth dongle
Compatible with Audi Base, Bose and Bang & Olufsen sound systems
Reverse, front and side camera inputs supported
Official UK stock, full manufacturer warranty
(D4 - 2010 to 2017)
MMI 3G & 3G+ kit for Audi A8
The Mr12Volt interface uses Audi’s MOST fibre optic network for digital audio and works with the existing MMI display and controls, creating a factory-style CarPlay experience within your Audi.
Connect your compatible smartphone wirelessly and access apps including Apple Maps, Google Maps, Waze, Spotify and other supported CarPlay and Android Auto apps through your Audi A4’s original display.
Wireless Apple CarPlay and wireless Android Auto
Retains the factory MMI controller and steering wheel controls
Genuine MOST fibre optic integration, not an AUX or Bluetooth dongle
Compatible with Audi Base, Bose and Bang & Olufsen sound systems
Reverse, front and side camera inputs supported
Official UK stock, full manufacturer warranty
Why choose Mr12Volt
Mr12Volt provides an integrated way to add Apple CarPlay and Android Auto to an Audi while making full use of the car’s original MMI system.
The interface connects through Audi’s MOST fibre optic network and works with the factory screen, MMI controller, steering wheel controls and sound system. The result is modern smartphone connectivity combined with the familiar Audi interior and controls you already use.
Official UK authorised Mr12Volt stockist
Full manufacturer warranty
UK stock for fast dispatch
UK-based support
Nationwide network of approved installers, or fit it yourself in a few hours