Mr12volt P800MB Bluetooth Streaming / Hands-free MOST Interface for Mercedes-Benz

Upgrade your original Mercedes-Benz audio system with the advanced MR12volt MOST interface.This adapter adds modern digital convenience to your car without altering the dashboard's authentic look. Thanks to direct integration via the fiber-optic network (MOST), you enjoy pure CD-quality audio.

The P800MB Mr12volt MOST interface is the ultimate multimedia upgrade for the original Mercedes-Benz car radio:

Compatible Mercedes-Benz models with MOST fiber-optic system:

• 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

Features:

• Integrated Qualcomm Bluetooth V5.0 module for wireless music streaming (A2DP) in digital quality and control via MMI buttons.Supports display of track title, artist name, and album information.Suitable for streaming audio from music, videos, navigation apps, podcasts, etc., on your smartphone through the vehicle's speakers.Compatible with streaming services such as Spotify, Deezer, Pandora, and YouTube.Supports aptX LL, aptX, AAC, SBC, and THX formats. Hands-free calling functionality and controls (answer/end call) via MMI buttons (AVRCP).No phonebook functionality
• Last playback position memory, allowing playback to resume when the radio is turned on or off
• Easy installation, without damaging the car's original components
• Shock and interference resistant

This interface / audio adapter supports the following Mercedes-Benz infotainment systems

• 

  APS 50, A, B, C-Class, Viano, CLK:

• 

  Audio 20, A-Class, B-Class, Viano, CLK, CLS, ML, GL

• 

  Comand EU, A-Class, B-Class, Viano, CLK, ML, GL

• 

  APS 50, CLS, CLK, W211, W219

• 

  APS 50, CLS, CLK, W211, W219

• 

  Comand EU, CLS, SLK, E-Class, W211, W219

• 

  Comand MCS 2 (USA), ML, GL

• 

  Comand S-Class

• 

  Comand SL-Class

• 

  Comand SLK-Class

• 

  Audio 20 SLK-Class

• 

  Comand SL-Class (USA)

• 

  APS 50 SLK

Compatibility note

• Comand NTG2.5 is not supported! This unit features an SD card slot on top of the device's screen:
• If the Mercedes is equipped with one of the following options—6-CD changer, OEM phone module, external amplifier, or external navigation box—it works immediately ("out of the box").Otherwise, coding of the CDC (CD changer function) is required.
• For the Audio 20 radio, the vehicle must be equipped with an original CD changer.
• Cannot be combined with an existing CD changer.The existing CD changer must be completely disconnected.If there is a 6-disc CD changer in the trunk (applies only to S, SL, and CL classes), an additional optical loop/bypass must be installed on the MOST connector of the disconnected CD changer.This must be ordered separately
• If the Mercedes has an external OEM phone module, an additional optical loop connector is required to bridge the connection.This is necessary for the steering wheel phone buttons to function correctly (in cases where the Mr12volt unit is to replace the original car kit).

Scope of delivery.

• Mr12Volt P800MB MOST interface:
• Microphone, cable length 270 cm
• Orange fiber-optic MOST Y-cable
• MOST loop cable
• Power cable for connecting +12V constant and ground to the interface
• 2X wire taps
• user manual in English
• Invoice
• 2-Year warranty

installation examples

Installation info