Mr12Volt BMW CCC + CIC M-ASK Bluetooth Adapter APTX HD MOST Fiber Optic

2026 NEW & UPDATED

MR12volt BMW Bluetooth Audio & Handsfree Interface

With Advanced Bluetooth Codec Support: SBC / AAC / APTX / APTX HD

Introduction

Modern Bluetooth Connectivity for Your Factory BMW System.

The MR12volt P800 is a Bluetooth audio streaming and handsfree calling interface designed specifically for BMW vehicles equipped with CIC, CCC, M-ASK and Professional CD Player systems.

Engineered for direct integration with the original factory audio system, the P800 provides wireless Bluetooth music streaming and handsfree calling while fully retaining the OEM appearance and factory controls of your BMW.

Supporting advanced Bluetooth audio codecs including SBC, AAC, APTX, and APTX HD, the P800 provides significantly improved wireless audio quality, lower latency, and a more refined listening experience compared to conventional Bluetooth adapters.

Key Features

• Bluetooth Music Streaming
• Bluetooth Handsfree Calling
• Direct MOST Fiber Optic Integration
• Full Digital Audio Transmission
• Superior Audio Quality Compared to FM / AM Modulators & AUX Adapters
• OEM Steering Wheel Control Support
• Plug & Play Installation

Advanced Bluetooth Codec Support

• SBC
• AAC
• APTX
• APTX HD

Compatible BMW Systems

Compatibility Radio

• i-Drive CIC
• i-Drive CCC
• M-ASK
• Professional CD Player without i-Drive
• ✓ Compatible with 7 Series E65 / E66 Single i-Drive & Dual i-Drive Systems

Compatible Factory Sound Systems

• Base Sound System
• HiFi Sound System
• Harman Kardon Sound System
• Harman Kardon Logic 7 Sound System

Compatible Vehicle

• 1 Series (E81 / E82 / E87 / E88)
• 3 Series (E90 / E91 / E92 / E93)
• 5 Series (E60 / E61)
• 6 Series (E63 / E64)
• 7 Series (E65 / E66)
• X1 (E84)
• X3 (F25)
• X5 (E70)
• X6 (E71)
• Z4 (E89)

Installation & Compatibility Notes

• MR12volt P800 operates through the factory CD changer mode.
• BMW vehicle MUST have CD changer support, as MR12volt P800 emulates the OEM CD changer function.
• If there is no OEM CD changer installed, coding/activation of the CD/MP3 function must be performed before installation.
• If there is an OEM CD changer installed, it must be disabled and bypassed during installation.

Bluetooth Music Streaming

Wirelessly stream music directly from your smartphone through the factory BMW audio system.

Compatible with:

• Apple Music
• Spotify
• YouTube Music

What is APTX?

APTX is a Bluetooth audio technology designed to improve wireless music sound quality.

Compared to standard Bluetooth audio, APTX can provide:

• Clearer vocals
• Better bass response
• Cleaner overall sound quality
• Lower audio latency

For APTX to function, both the smartphone and the MR12volt P800 must support APTX codec compatibility. Otherwise, the system will automatically use standard Bluetooth audio transmission.

In simple terms, APTX helps wireless Bluetooth music sound significantly closer to wired audio quality, especially when paired with premium OEM sound systems.

Package Contents

• MR12volt P800 Interface Module
• Power Harness
• External Microphone
• Installation Accessories
• User Instructions

Why Choose MR12volt?

MR12volt products are designed specifically for OEM integration, allowing users to modernise their vehicle without compromising the original interior design or factory user experience.

The P800 provides a clean and factory-style Bluetooth upgrade solution for BMW owners seeking improved wireless audio quality and handsfree calling functionality while retaining the original OEM head unit.