Audi MMI 3G / 3G+ Wireless CarPlay Android Auto MOST Interface A4 A5 A6 A7 Q3 Q5 Q7
- Regular price
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£379.00 - Regular price
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- Sale price
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£379.00
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Product Details
Wireless Apple CarPlay & Android Auto for Audi MMI 3G / 3G+
Model: P3000-AU3G
Direct MOST Fiber Integration – No AUX
Upgrade your factory Audi MMI 3G / 3G+ infotainment system with MR12volt, adding Wireless Apple CarPlay and Android Auto while preserving full OEM functionality.
Designed for vehicles equipped with Audi MMI 3G / 3G+ and the MOST fiber optic audio system, this interface integrates directly with the factory display, controls, and amplifier through the digital MOST network.
✔ Full factory sound quality
✔ Seamless OEM integration
Compatible Vehicles
Compatible with Audi vehicles equipped with MMI 3G / 3G+ systems and Base, BOSE or Bang & Olufsen audio systems
• Audi A4 (B8) — 2009–2016
• Audi A5 (8T) — 2009–2016
• Audi A6 (C6) — 2009–2011
• Audi A6 (C7) — 2011–2018
• Audi A7 (C7) — 2011–2018
• Audi A8 (4E) — 2009
• Audi Q3 (8U) — 2012–2018
• Audi Q5 (8R) — 2009–2017
• Audi Q7 (4L) — 2010–2015
⚠ Important Installation Notes
• No coding required
• If a factory CD changer is fitted (commonly found in Audi Q7 and A6 C6), it must be disabled during installation
• Professional installation recommended
Direct Digital MOST Integration
Unlike AUX-based CarPlay interfaces that rely on analog audio input, MR12volt integrates directly through the MOST fiber optic network, maintaining the integrity of the factory digital audio path.
AUX-based CarPlay systems
• Use analog signal transmission
• May reduce sound clarity
• Can introduce signal delay
MR12volt MOST integration
✔ No AUX required
✔ Direct digital audio transmission
✔ No analog conversion
✔ Preserves factory sound quality
✔ Compatible with Audi Base, BOSE and Bang & Olufsen sound systems
✔ Works with the factory amplifier
Designed to deliver true OEM-level audio performance.
Control Method
MR12volt is accessed through the factory media menu.
• Select CD in the media source menu to launch the MR12volt interface
• MR12volt simulates the factory CD changer
• Once launched, Apple CarPlay and Android Auto are controlled through the factory MMI controls
Apple CarPlay & Android Auto Connectivity
• Wireless Apple CarPlay & Android Auto
• Wired Apple CarPlay & Android Auto
• Wireless MirrorLink (Android – CarLetter required)
Access navigation, Spotify, Apple Music, Waze, Google Maps, WhatsApp and hands-free calling directly on your factory display.
Camera & Multimedia Support
• Reverse camera input
• Front camera input
• Left / Right blind spot camera input
• Supports aftermarket cameras up to AHD 1080P
• USB video and music playback
OEM Feature Retention
MR12volt preserves the functionality of the original vehicle system, including:
• OEM microphone
• Factory parking sensor display
• Steering wheel controls
• Factory display integration
Switch seamlessly between the original Audi MMI interface and Apple CarPlay / Android Auto.
Advanced Audio Control
• 15-band DSP equalizer
• Independent navigation / media / microphone volume control
• Apple Lossless audio support
• Enhanced Bluetooth call clarity
• Bluetooth audio streaming
Optimized for Audi factory audio systems.
Frequently Asked Questions
Does this require AUX?
No. MR12volt integrates directly through the MOST fiber optic system.
Does it work with BOSE or Bang & Olufsen sound systems?
Yes. Fully compatible with Audi BOSE and Bang & Olufsen audio systems.
How do I access MR12volt in Audi MMI?
• Open the Media menu
• Select CD to launch the MR12volt interface
Does it retain factory cameras?
Yes. Reverse camera and aftermarket camera inputs are supported.
Is this a full head unit replacement?
No. MR12volt is a retrofit interface that integrates with the original factory infotainment system while preserving the existing hardware.
What back camera is recommended for MR12volt?
MR12volt supports any aftermarket rear camera up to AHD 1080P resolution.
Firmware & Long-Term Support
• USB firmware upgrade supported
• Ongoing compatibility updates
Shipping
Please note that Mr12Volt is not responsible for any custom charges.
Currently we provide free shipping services to the following countries:
- Australia
- Germany
- Hong Kong
- USA
- UK
Mr12Volt has warehouses in the major regions and we can ship directly from there to achieve fast delivery:
- Australia
- USA
- UK
- Germany
- Hong Kong
We also ship to the following countries directly from Hong Kong*:
- South Africa
- Lebanon
- Saudi Arabia
- Dubai
- Israel
- Japan
- Korea
- Taiwan
- New Zealand
- Indonesia
- Thailand
- Philippine
- Singapore
- Malaysia
- Chile
Warranty
Warranty Policy
- Mr12volt's returns and warranty policies are only available for products that were purchased on Mr12volt's official websites, including mr12volt.com, and mr12v.com
- We are not responsible for products sold by an eBay reseller, Amazon reseller or your local reseller. The warranty of these products will depend on the policy of the resellers themselves.
- We offer a 1-year warranty for all products. Free gifts do not come with a warranty.
- Warranty time starts from the day you receive the parcel.
- Mr12volt will provide permanent technical support and operation suggestion for those products that have exceeded the warranty period.
Return Policies
Return Policy
- Mr12volt’s returns and warranty policy is only available for products that were purchased on Mr12volt's official website: www.mr12volt.com
- We are not responsible for return for a refund for products sold by any third party reseller / platforms (eBay reseller, Amazon reseller or your local reseller etc). The return policy of these products will depend on the policy given by the third parties reseller/platform themselves.
Important – No Upgrade / Exchange Program
MR12volt does not offer trade-ins, model upgrades, or exchanges for newer versions. If a new model is released after your purchase, previously purchased units are not eligible for upgrade or exchange.
MR12volt 30-Day Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request for a return for refund.
To be eligible for a return or exchange, your item must be in the same condition that you received it, unworn or unused, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@mr12v.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@mr12v.com.
Return for refund after 30 days:
A 15% restocking fee will be applied.
We will not cater any return request for products sold over 60 days
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
About shipping fee
- Shipping fees are non-refundable
- We are not responsible for the return shipping fees
- We will cover shipping fee of replacement unit