Mr12volt Audi 3G MMI MOST Bus Apple CarPlay & Android Auto Interface (A8 4H)

About the Audi A8 (4H) CarPlay Kit

Model: P3000-AU3G8

Upgrade your Audi A8 with the Mr12Volt A8 MMI 3G Kit and enjoy wireless Apple CarPlay and Android Auto without replacing your original screen or dashboard. Built specifically for the A8 D4 (4H), the Mr12Volt kit connects directly to your Audi’s MOST fibre optic network, preserving factory sound quality while retaining your MMI controller, steering wheel controls and OEM microphone. Stream music, use Apple Maps, Google Maps or Waze, make hands-free calls and access your favourite apps through your A8’s factory display.

Key Features of the Audi A8 MMI 3G Interface

1. Wireless Apple CarPlay and Android Auto: connect your iPhone or Android phone wirelessly to your A8’s MMI system, with access to navigation, music, messaging and calls on the factory screen. Wired connection is also supported.
2. Miracast: screen mirroring for apps not covered by CarPlay or Android Auto.
3. Plug-and-play installation: no cutting wires, no soldering and no coding required.
4. Retains OEM functions: the MMI controller, steering wheel buttons, OEM microphone and factory parking sensor display all continue to work as before.
5. Multimedia playback: play music and video from your phone or a USB stick through the car’s screen and audio system, including Apple Lossless streaming and apps such as Spotify, Deezer and YouTube.
6. Better sound processing: a highly customisable 15 band DSP equaliser.
7. Bluetooth hands-free and streaming: make calls and play music from your phone over Bluetooth without needing a USB connection.
8. Aftermarket camera support: reverse camera input with parking guidelines, plus front and side camera inputs, up to AHD 1080P.
9. Voice control: activate Siri or Google Assistant from the steering wheel voice button, using the factory microphone for calls and voice commands.
10. Sharp factory-quality picture: LVDS video signal for the best possible image on your original Audi screen.
11. One kit for iPhone and Android: Apple CarPlay and Android Auto in a single interface, with firmware updates to keep it current.
    

How it works

• The Mr12volt is selected through the CD menu, if a factory 6CD changer is installed, it must be bypassed in order to use the Mr12volt Kit.
• Supports aftermarket cameras up to AHD720
• now supports OEM microphone for both phone calls and SIRI / GA voice input

Compatible Vehicle

• A8 4H 2010+
  • Installation notice: the 6 CD changer must be disabled by using a bypass loop connector as Mr12volt P3000 takes over the audio source of CD changer ( Bypass loop purchased separately)

Genuine MOST Fibre, Not an AUX Box

Most Audi CarPlay retrofits on the market connect through your car’s AUX input or Bluetooth audio, or replace the factory screen altogether. In a car like the A8, that’s a real compromise: an analogue signal, a noticeable drop in sound quality, and sometimes a slight lag between what’s on screen and what you hear. The Mr12Volt interface connects straight into your A8’s MOST fibre optic network, the same digital path Audi’s own factory system uses. Nothing gets converted to analogue and back. Your MMI controller, steering wheel controls, factory amplifier and Bose or Bang & Olufsen sound all keep working exactly as Audi built them.

Why Buy From CarPlay Direct
•    Official UK authorised Mr12Volt stockist
•    Genuine UK-supplied products with full manufacturer warranty
•    Free UK delivery
•    Expert compatibility advice before ordering
•    UK-based technical support
•    Nationwide approved installer network