DA-G2.Entry MOST150 Optical Mercedes

The mObridge DA-G2.Entry MOST150 pre-amplifier provides a connection between the in-vehicle MOST150 infotainment system, with any aftermarket DSP/amplifier containing TOSLINK input capability.

It provides a TOSLINK output, and an amplifier turn on/off control. Multi-vehicle compatibility is provided via DIP switches, and a USB connection can be used to connect it to the mObridge DSP user interface for configuration and firmware updates.

The DA-G2.Entry MOST150 also allows adjustment of the mono sinks such as Phone, Navigation, PDC and Voice recognition to compensate for OEM systems that may need adjustment. The DA-G2.Entry also allows the mono sink channels to bypass the time buffering to avoid delays and issues such as echo cancellation and delayed reverse park beeps.

The DA-G2.Entry MOST150 does not contain advanced DSP controls beyond what the vehicle provides, such as bass, treble and balance. For a complete DSP solution, with advanced DSP algorithms, the DA-G2.Pro MOST150 can be used. If only basic analog + TOSLINK outputs are required, the DA-G2.Standard MOST150 can be used.

Description

The DA-G2.Entry MOST150 Optical has been specifically designed for MOST150 systems to interface seamlessly into the vehicle bus network for unprecedented control and audio reproduction.

Blackfin DSP

The heart of the device is a 533MHz Blackfin Digital Signal Processor (DSP). The DA-G2.Entry MOST150 Optical controls mono channel volume controls only. It does not contain any advanced DSP processing beyond what the vehicle controls provide such as bass, treble, balance etc.

Burr-Brown

The pre-amp stage is driven by a Burr Brown DAC converter, providing an audiophile quality without compromise.

Seamless Integration

The DA-G2.Entry MOST150 Optical interfaces seamlessly with the controls of the vehicle. Volume, fade, balance, bass, and treble remain completely controllable via the existing vehicle controls, and all factory audio such as parking sensors, navigation, voice, and telephone are integrated to behave exactly as per the original system. This means that unlike other integration options, there is no need for mounting of any additional controls inside the vehicle. The vehicle will look and feel stock, with exceptional audio quality.

mObridge DSP User Interface

The DA-G2.Entry MOST150 Optical utilizes the mObridge DSP desktop application for Windows/macOS to harness the full potential of the DSP. The application is also able to provide automatic online firmware updates.

 

Note: This product is only compatible with Mercedes-Benz vehicles equipped with MOST150 Optical audio systems.

Mercedes-Benz

Model Generation Configuration Year
A Class Small Car (W176) NTG5 NTG5.1 NTG5.2 NTG5.5 2015 - 2018
AMG GT Coupe/Roadster (C190/R190) NTG5 NTG5.1 NTG5.2 NTG5.5 2015 - 2019
B Class MPV (W246) NTG5 NTG5.1 NTG5.2 NTG5.5 2015 - 2018
C Class Saloon/Coupe W205 NTG5 NTG5.1 NTG5.2 NTG5.5 2015 - 2019
CLA Class Sports Coupe (C117) NTG5 NTG5.1 NTG5.2 NTG5.5 2015 - 2019
CLS Class Saloon Coupe (W218) NTG5 NTG5.1 NTG5.2 NTG5.5 2015 - 2018
E Class E Class (W212) NTG5 NTG5.1 NTG5.2 NTG5.5 2015 - 2016
E Class (W213) NTG5 NTG5.1 NTG5.2 NTG5.5 2017 - 2019
E Class Coupe (C207) NTG5 NTG5.1 NTG5.2 NTG5.5 2015 - 2017
G Class G-Wagen (W463) NTG5 NTG5.1 NTG5.2 NTG5.5 2016 - 2018
GLA Class SUV (X156) NTG5 NTG5.1 NTG5.2 NTG5.5 2016 - 2019
GLC Class SUV (X253) NTG5 NTG5.1 NTG5.2 NTG5.5 2016 - 2019
GLE Class SUV (W166) NTG5 NTG5.1 NTG5.2 NTG5.5 2015 - 2019
GLS Class SUV (X166) NTG5 NTG5.1 NTG5.2 NTG5.5 2016 - 2019
M Class Mid Size SUV (W166) NTG5 NTG5.1 NTG5.2 NTG5.5 2015 - 2019
S Class Saloon (W222/C217/A217) NTG5 NTG5.1 NTG5.2 NTG5.5 2014 - 2019
SL Class Coupe/Convertible (R231) NTG5 NTG5.1 NTG5.2 NTG5.5 2016 - 2021
SLC Class Coupe/Convertible (R172) NTG5 NTG5.1 NTG5.2 NTG5.5 2015 - 2020
SLK Class Coupe/Convertible (R172) NTG5 NTG5.1 NTG5.2 NTG5.5 2016 - 2020
V-Class Van (W447) NTG5 NTG5.1 NTG5.2 NTG5.5 2014 - 2019
Digital TOSLINK Output
  • Stereo TOSLINK output
Vehicle Interface
  • Support for volume/balance on factory radio and/or steering wheel
  • Support for all factory-fitted audio sources (eg telephone/navigation/voice recognition/television/dvd) (where applicable)
  • Support for reverse park sensor audio overlay (where applicable)
  • Support for factory multi-band equalizer (where applicable)
  • MOST ‘T’ piece harness
  • Wiring harness
  • Female 2+0 MOST connector for harness extension
  • Male 2+0 shell for harness extension
  • MOST150 install booklet
  • DA-G2.Entry MOST150 instructions
Documents Firmware UpdatesNOTE:
All firmware updates later than v2.0.0 MUST be installed over a minimum of v2.0.0. Failure to do so will cause malfunction.