Mr12Volt Mercedes Benz NTG 1/2 APS50 Comand Bluetooth Adapter APTX HD MOST Fiber Optic

MR12volt P800MB

Mercedes-Benz Bluetooth Audio & Handsfree Interface

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

Introduction

Modern Bluetooth Connectivity for Your Factory Mercedes-Benz System.

The MR12volt P800 is a Bluetooth audio streaming and handsfree calling interface designed specifically for Mercedes-Benz vehicles equipped with NTG1 and NTG2 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 Mercedes-Benz.

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

Compatibility Radio & Sound Systems

• NTG1
• NTG2
• Audio 20
• APS50
• COMAND System
• Compatible with All System Types (Base & Harman Kardon)

For Audio 20 systems, the vehicle MUST have an OEM CD changer fitted.

Compatible Vehicle

• Mercedes-Benz CLS-Class
• Mercedes-Benz E-Class
• Mercedes-Benz S-Class
• Mercedes-Benz SL-Class
• Mercedes-Benz CL-Class
• Mercedes-Benz A-Class
• Mercedes-Benz B-Class
• Mercedes-Benz C-Class
• Mercedes-Benz CLK-Class
• Mercedes-Benz ML-Class
• Mercedes-Benz GL-Class
• Mercedes-Benz R-Class
• Mercedes-Benz Vito
• Mercedes-Benz Sprinter

NOT Compatible

• NTG2.5 Systems (There is a SD card slot above the CD player)

Installation & Compatibility Notes

• MR12volt P800 operates through the factory CD changer mode.
  
• Audio 20 systems MUST have OEM CD changer support.
• APS50 and COMAND systems do not require OEM CD changer.
• If there is an OEM CD changer fitted, it must be disabled and bypassed during installation, as MR12volt P800 emulates the OEM CD changer mode.

Bluetooth Music Streaming

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