



Mr12Volt MOST Bus BMW CCC M-ASK CarPlay & AA Interface - BMW E9X 3 series | E6X 5 | 6 Series | X5 E70 | X6 E71 | Mini R56 | Mini R57 | Mini R58 | Mini R59
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MR12volt Wireless Apple CarPlay & Android Auto – BMW CCC & MINI – P3000-BMCC
Upgrade your factory BMW CCC or MINI infotainment system with the latest MR12volt P3000-BMCC Wireless Apple CarPlay and Android Auto interface.
Designed specifically for vehicles equipped with BMW CCC, M-ASK or M-ASK II systems and a MOST fibre optic audio network, MR12volt integrates directly with the original screen, iDrive controller and factory audio system while retaining the OEM appearance and functionality of your vehicle.
Unlike conventional aftermarket CarPlay interfaces that transmit audio through the vehicle's AUX input, the MR12volt P3000-BMCC integrates directly into the digital MOST fibre network.
The result is a clean OEM-style retrofit with full-quality digital audio, wireless Apple CarPlay, wireless Android Auto and control through the original BMW or MINI interface.
Why Choose MR12volt for BMW CCC?
Older BMW and MINI infotainment systems can still offer excellent factory integration and sound quality, but lack the smartphone connectivity expected from a modern vehicle.
MR12volt modernises the original system without replacing the factory head unit or dashboard display.
The P3000-BMCC adds:
- Wireless Apple CarPlay
- Wireless Android Auto
- Wired Apple CarPlay
- Wired Android Auto
- Direct MOST fibre optic audio integration
- Factory iDrive controller operation
- OEM steering wheel control retention
- Factory microphone support
- Camera inputs
- Bluetooth audio streaming
- 15-band DSP equalisation
All while retaining the original BMW or MINI infotainment system.
Key Features
- MR12volt P3000-BMCC
- Wireless Apple CarPlay
- Wireless Android Auto
- Wired Apple CarPlay and Android Auto
- Designed for BMW CCC, M-ASK and M-ASK II
- Compatible with 6.5-inch and 8.8-inch factory displays
- Direct MOST fibre optic integration
- No AUX input required
- Digital audio transmission
- Factory iDrive controller operation
- Steering wheel controls retained
- OEM microphone retained
- Factory parking sensor display retained
- Compatible with factory amplifiers
- Base, HiFi and Harman Kardon Logic 7 compatibility
- 15-band DSP equalizer
- Reverse and front camera inputs
- Left and right blind-spot camera inputs
- AHD 720P aftermarket camera support
- Bluetooth handsfree calling
- Bluetooth audio streaming
- USB media playback
- USB firmware updates
Direct MOST Fibre Optic Integration – No AUX Required
One of the biggest advantages of the MR12volt system is its direct integration into the BMW MOST fibre optic network.
Many aftermarket BMW CarPlay interfaces rely on the factory AUX input to transmit sound.
This requires the digital audio from your phone to be converted and passed through an analogue AUX connection before reaching the vehicle's audio system.
MR12volt takes a different approach.
The P3000-BMCC sends audio directly through the factory MOST fibre optic network, maintaining a digital audio path and avoiding the need for the AUX input.
This provides:
- No AUX connection
- Direct digital audio integration
- No unnecessary analogue audio conversion
- Factory-quality sound reproduction
- Integration with the original amplifier
- Cleaner OEM-style installation
For BMW and MINI owners who care about maintaining the quality of their factory audio system, this is one of the most important differences between MR12volt and conventional CarPlay interfaces.
Compatible BMW & MINI Vehicles
The MR12volt P3000-BMCC is suitable for compatible vehicles equipped with BMW CCC, M-ASK or M-ASK II systems using MOST fibre optic audio.
Applications include:
- BMW 3 Series E90
- BMW 3 Series E91
- BMW 3 Series E92
- BMW 3 Series E93
- BMW 5 Series E60
- BMW 5 Series E61
- BMW 6 Series E63
- BMW 6 Series E64
- BMW X5 E70
- BMW X6 E71
- MINI R55
- MINI R56
- MINI R57
- MINI R58
- MINI R59
Compatibility depends on the infotainment and audio system fitted to the vehicle rather than chassis code alone.
Please confirm that your vehicle has a compatible CCC / M-ASK system and MOST fibre optic audio before ordering.
Wireless Apple CarPlay
MR12volt brings Wireless Apple CarPlay to compatible factory BMW and MINI displays.
Once connected, CarPlay provides access to compatible iPhone applications directly through the vehicle's original screen.
This includes popular functions such as:
- Apple Maps
- Google Maps
- Waze
- Spotify
- Apple Music
- Podcasts
- Phone calls
- Messages
- Siri
Wireless connectivity means your phone can remain in your pocket while the vehicle connects automatically once the system is configured.
Wired Apple CarPlay is also supported.
Wireless Android Auto
Android users can benefit from Wireless Android Auto integration through the same factory display.
Compatible applications include:
- Google Maps
- Waze
- Spotify
- YouTube Music
- Phone calls
- Messaging
- Google Assistant
Wired Android Auto connectivity is also available.
Factory iDrive Controller Integration
There is no need to install a separate touchscreen controller or aftermarket rotary dial.
Once the MR12volt interface is active, Apple CarPlay and Android Auto can be navigated using the original BMW iDrive controller.
This helps retain the factory feel of the vehicle and allows the retrofit to integrate naturally with the existing interior.
Access Through the Factory CD Changer Menu
MR12volt integrates into the CCC system by simulating the factory CD changer.
To access the interface:
- Open the CD changer section of the factory iDrive system
- Select CD1
- The MR12volt interface launches on the original display
You can then control Apple CarPlay or Android Auto using the factory iDrive controller.
The system automatically activates the required CD/MP3 option when successfully installed.
Factory Audio System Compatibility
The P3000-BMCC is designed to work with BMW and MINI factory audio systems using MOST fibre optic integration.
Compatible systems include:
- Base audio
- HiFi audio
- Harman Kardon
- Logic 7
The interface works with the factory amplifier rather than bypassing the original audio architecture.
This helps retain the sound characteristics and functionality of the existing system.
15-Band DSP Equalizer
MR12volt includes a built-in 15-band DSP equalizer, providing additional control over the audio output.
This allows the sound profile to be adjusted to suit the vehicle, factory audio system and personal preference.
The system also provides independent volume control for:
- Navigation
- Media
- Microphone
This offers considerably more audio control than many basic aftermarket CarPlay interfaces.
Apple Lossless Audio Support
Apple Lossless audio is supported, allowing compatible media to retain high-quality audio reproduction through the digital MOST connection.
Combined with the factory amplifier integration and DSP controls, this makes MR12volt particularly appealing to owners who want modern smartphone connectivity without unnecessarily compromising their BMW or MINI audio system.
OEM Microphone Retention
The original vehicle microphone is retained for compatible handsfree functions.
This helps maintain an OEM-style installation without requiring an obvious aftermarket microphone to be mounted elsewhere in the cabin.
MR12volt also incorporates enhanced Bluetooth handsfree functionality for clearer calls.
Steering Wheel Controls Retained
Compatible factory steering wheel controls continue to function with the MR12volt system.
This allows commonly used media and telephone functions to remain accessible without changing the familiar operation of the vehicle.
Factory Parking Sensor Display Retained
The factory parking sensor display remains available.
You can switch between the original BMW/MINI interface and MR12volt when required, allowing important OEM functions to remain accessible.
Reverse Camera Support
The P3000-BMCC includes support for an aftermarket reverse camera.
MR12volt supports aftermarket rear cameras up to AHD 720P resolution.
This makes it possible to add a reversing camera at the same time as upgrading the vehicle with CarPlay and Android Auto.
Front & Blind-Spot Camera Inputs
Additional camera connectivity includes:
- Front camera input
- Left blind-spot camera input
- Right blind-spot camera input
This gives the system considerably more expandability than a simple CarPlay retrofit.
USB Video & Music Playback
The MR12volt interface supports USB media playback for compatible music and video files.
This provides another media source in addition to Apple CarPlay, Android Auto and Bluetooth streaming.
Wireless MirrorLink
Wireless MirrorLink functionality is also available for compatible Android devices using CarLetter.
This provides an additional smartphone display option alongside Android Auto.
Factory CD Changer Vehicles
If your vehicle is equipped with a factory CD changer, additional installation steps are required.
The factory CD changer must be bypassed using the optical loop connector supplied with the MR12volt package.
The supplied optical loop maintains continuity within the vehicle's MOST fibre optic network once the original changer is bypassed.
Does MR12volt Require Coding?
For vehicles without a factory CD changer, no coding is normally required.
The MR12volt interface automatically activates the CD/MP3 option after successful installation.
Vehicles with different factory configurations may require additional installation considerations, so professional fitting is recommended.
Is MR12volt a Replacement Head Unit?
No.
The P3000-BMCC is an integration interface rather than a replacement head unit.
Your original BMW or MINI:
- Display
- CCC / M-ASK system
- iDrive controller
- Amplifier
- Steering wheel controls
- Factory interface
remain in place.
MR12volt adds modern smartphone functionality on top of the existing OEM system.
This helps retain the original appearance of the dashboard and interior.
OEM Interface Retention
You are not permanently replacing the original BMW or MINI menus.
The system allows you to switch between the MR12volt interface and the original factory infotainment system when required.
This means the vehicle retains access to its original settings and functions while gaining modern Apple CarPlay and Android Auto connectivity.
Professional Installation Recommended
Professional installation is recommended, particularly because the system interfaces with the vehicle's MOST fibre optic audio network.
Installation may involve:
- Accessing the factory CCC/M-ASK system
- Connecting the MR12volt interface
- Routing MOST fibre optic connections
- Bypassing the factory CD changer where applicable
- Installing the optical loop
- Routing USB connections
- Installing optional cameras
- Testing factory audio and controls
Correct installation is important to ensure the MOST network remains operational.
Firmware Updates & Long-Term Support
The MR12volt P3000-BMCC supports firmware updates via USB.
This allows system software to be updated as compatibility improvements and functionality updates become available.
For an infotainment retrofit intended to remain in the vehicle long term, firmware support provides an important advantage over basic fixed-function interfaces.
Frequently Asked Questions
Does MR12volt require the AUX input?
No. The P3000-BMCC integrates directly with the MOST fibre optic audio network, so the factory AUX input is not required for audio.
Does it support Wireless Apple CarPlay?
Yes. Wireless and wired Apple CarPlay are supported.
Does it support Wireless Android Auto?
Yes. Wireless and wired Android Auto are supported.
Will it work with Harman Kardon or Logic 7?
The interface is compatible with supported BMW and MINI Base, HiFi and Harman Kardon / Logic 7 systems using the appropriate MOST fibre optic architecture.
How do I open MR12volt?
Enter the factory CD changer menu and select CD1 to launch the MR12volt interface.
Does it retain my factory iDrive controller?
Yes. Apple CarPlay and Android Auto are controlled using the original iDrive controller.
Does it retain the factory microphone?
Yes, the OEM microphone is retained on compatible installations.
Can I add a reversing camera?
Yes. Aftermarket cameras up to AHD 720P resolution are supported.
Do I need to remove the factory head unit?
No. MR12volt works alongside the original BMW or MINI infotainment system rather than replacing it.
What happens if my car has a CD changer?
The original CD changer must be bypassed using the supplied optical loop connector.
Compatibility Requirements
Before ordering, please confirm your vehicle is equipped with:
- BMW CCC, M-ASK or M-ASK II infotainment
- 6.5-inch or 8.8-inch compatible factory display
- MOST fibre optic audio network
Vehicle chassis alone does not guarantee compatibility.
If you're unsure which infotainment system your BMW or MINI has, please contact us before ordering.
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