Mr12Volt Volvo C30 C70 V40 V80 XC90 XC70 Bluetooth Adapter APTX HD MOST Fiber Optic

2026 NEW & UPDATED

MR12volt P800VO

Volvo Bluetooth Audio & Handsfree Interface 

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

Introduction

Modern Bluetooth Connectivity for Your Factory Volvo System.

The MR12volt P800 is a Bluetooth audio streaming and handsfree calling interface designed specifically for Volvo vehicles equipped with factory High Performance and Premium Sound 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 Volvo.

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 Volvo Systems

Supported Factory Systems

• High Performance & Premium Sound Systems
• Single CD Player & 6 CD Changer Head Units

Compatible Vehicle

• Volvo XC90 (2002–2012)
• Volvo C30 (2006–2012)
• Volvo C70 (2006–2012)
• Volvo S40 (2004–2012)
• Volvo V50 (2004–2012)
• Volvo S80 (2006+)
• Volvo V70 (2006+)
• Volvo XC70 (2006+)

Installation & Compatibility Notes

• MR12volt P800 operates through factory CD changer mode.
• Phonebook function is not supported.
• Handsfree calling operates only in CD changer mode. Therefore, when receiving a call while listening to radio, press the MODE button to switch to CD changer mode. Audio will instantly transfer to the car speakers, where the “Next” button answers calls and the “Previous” button rejects calls.

Bluetooth Music Streaming

Wirelessly stream music directly from your smartphone through the factory Volvo 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 Volvo owners seeking improved wireless audio quality and handsfree calling functionality while retaining the original OEM head unit.