GROM-MST4 Android iPhone iPod Adapter Kit for Mercedes Benz 2004-2008 Fiber Optic

  • $ 275.00
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GROM-MST4 Android iPhone iPod Kit

for Mercedes 05-08 Optical Fiber


Plug and Play Compatibility:

Mercedes A-Class 2004-2008 (W169)
Mercedes B-Class 2005-2009 (W245)
Mercedes C-Class 2005-2008 (W203)
Mercedes CLK-Class 2004-2008 (C209, W209)
Mercedes CLS-Coupe 2004-2008 (W219)
Mercedes E-Class 2004-2008 (W211)
Mercedes GL-Class 2006-2008 (X164)
Mercedes ML-Class 2006-2008 (W164)
Mercedes R-Class 2006-2008 (W251)
Mercedes S-Class 2004-2006 (W2200)
Mercedes SLK-Class 2004-2008 (R171)


USB / iPod / Android / Bluetooth Interface Box

USB port accepting any USB stick/drive

iPhone and Android phone integration via USB

MP3, M4A, OGG, FLAC, AAC, WAV music supported

Control from car stereo or steering wheel

Bluetooth Streaming and Handsfree Dongle


Hands Free (HFP): accept & reject phone calls

Voice dial where applicable

Bluetooth Audio streaming (A2DP)

Integrated controls (AVRCP)

Add 3.5mm phone jack (sold separately)

Add HD Radio Tuner (sold separately)

Track information and text on select radios

  • Availability: In Stock

Factory CD will be disabled when GROM is installed

Mercedes Benz 03-08 M.O.S.T. compatibility reference (.pdf) Check if your is compatible with GROM-MST4-MBO Android iPhone Bluetooth Car Kit

USB Connection: GROM-MST4 car stereo adapter connects your USB 2.0 device such as flash drive, external hard drive or mass storage device to the stock stereo in your car. You can control the playback through your car stereo or steering wheel controls.

Android integration via USB port that supports advanced control and browsing requires DashLinQ Android Car Mode Dashboard App, available at Google Play Store For more information go to DashLinQ page

USB streaming for select with Jelly Bean and up software is available without DashLinQ. You can stream the music and use track up and track down controls from any music application, while connected via USB. 

iPod, iPhone, iPad car integration: Connect your Apple device to the factory car stereo via USB port. Play music, control from car stereo or steering wheel, and charge at the same time. Use standard USB to Apple connector cable (including Lightning style). All iPod, iPhone, iPad are compatible, invcluding latest iPhone 6 and iPhone 6 Plus.

Bluetooth add-on (sold separately): Make a hands free phone calls (HFP), stream music from your phone to the factory stereo via Bluetooth Audio playback (A2DP), control your music with the car stereo or steering wheel controls via Bluetooth wireless audio control (AVRCP) with the GROM Bluetooth Dongle 

HD Radio Tuner add-on (sold separately): Get HD FM Radio stations from your factory stereo. GROM-HDR1 HD Radio tuner improves the sound quality of local FM stations and delivers clear and bold sound. Adds access to the HD FM sub-stations for more music choices. Check out the HD Radio Tuner and Antenna Dongle 

Aux 3.5mm phone jack connection for any additional audio source such as DVD, MP3 player, XM and more. Available with plus 5V charging option via AUX-In 3.5mm and 5V USB charging cable 

Connection Diagram:
USB iPhone and Android Car Kit for fiber-optic Audi Mercedes, Volvo, BMW, Bluetooth Hands Free Kit, iPhone Car Adapter
Install Video:

Package Includes:

- GROM-MST4 Multimedia Box
- Optical harness
- Automotive grade USB Type A Male / Type A Female 3FT cable
- Install and Operation Manuals

Optional Add-Ons (sold separately):
- GROM Bluetooth Dongle for hands free calling and wireless playback
- AUX 3.5mm phone jack cable for any MP3 player, mobile phone, XM, etc.

GROM-MST4 Manual
Compatibility Guide
Check for recent firmware updates

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