VW Touareg RNS850 Wireless Apple CarPlay Android Auto MOST Interface

Wireless Apple CarPlay & Android Auto for Volkswagen Touareg RNS850

Model: P3000-VW850
Direct MOST Fiber Integration – No AUX

Upgrade your factory Volkswagen Touareg RNS850 infotainment system with MR12volt, adding Wireless Apple CarPlay and Android Auto while preserving full OEM functionality.

Designed for vehicles equipped with the Volkswagen RNS850 system and MOST fiber optic audio network, this interface integrates directly with the factory display, controls, and amplifier through the digital MOST system.

✔ Full factory sound quality
✔ Seamless OEM integration

Compatible Vehicles

Compatible with Volkswagen Touareg equipped with RNS850 system

• Volkswagen Touareg (7P) — 2011–2017

⚠ Important Installation Notes

• No coding required

• If a factory TV tuner module is present, it must be bypassed at the TV tuner module itself using a optical loop connector (purchase separately)

• 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 Volkswagen factory audio systems including Dynaudio

✔ Works with the factory amplifier

Designed to deliver true OEM-level audio performance.

Control Method

MR12volt is accessed through the factory TV menu.

• Select TV in the infotainment menu to launch the MR12volt interface

• MR12volt simulates the factory TV tuner

• Once launched, Apple CarPlay and Android Auto are controlled through the factory touchscreen and steering wheel 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 retains the following factory features:

• OEM microphone

• Factory parking sensors display

• Factory climate control display

• Steering wheel controls

• Factory display integration

Switch seamlessly between the original RNS850 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 Volkswagen factory audio systems.

Frequently Asked Questions

Does this require AUX?

No. MR12volt integrates directly through the MOST fiber optic system.

Does it work with Dynaudio sound system?

Yes. Fully compatible with factory Dynaudio audio systems.

How do I access MR12volt?

• Open the TV menu

• Select TV to launch the MR12volt interface

Does it retain factory cameras?

Yes. Factory reverse camera functionality is retained, and aftermarket camera inputs are also supported.

Is this a full head unit replacement?

No. MR12volt is a retrofit interface that integrates with the original RNS850 system while preserving the factory appearance and functionality.

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