FREE Shipping on orders over $450 to USA, Germany, Canada, UK,  France, Spain, Finland, Sweden, Denmark, Austria Ireland, Belgium, Italy, Portugal, Taiwan, South Korea, Japan, Thailand, Singapore, Malaysia, Mexico, Puerto Rico 

Overnight and 2-day shipping is available for in-stock US orders by special request.  Please message us for the pricing and details before ordering if you need this rush service. 

In support of our US military service members overseas, we ship to APO addresses. 

Note: In the wake of COVID-19, international shipping time is slower than usual.  Please messages us for up to date shipping time.

Low Flat Rate Express International Shipping for countries not listed above

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1 Year International Warranty.  30-Days Return Policy.

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MOST Fiber Optic Amp Interface for Mercedes-Benz E-Class CLS SLK S CL

SKU: MOST-MBE

In stock in California and ready to ship!

In stock
SKU
MOST-MBE
$99.99
Accepted Payments
Accepted Payments

The MOST-MBE supports any aftermarket radio and the following Mercedes model years:

 

Version 1:

Mercedes-Benz  E-Class W211 (2003-2008)

Mercedes-Benz  CLS W219 (2003-2008)

Mercedes-Benz  SLK R171 (2004-2008)

Mercedes-Benz  S-Class  (2003-2008)

Mercedes-Benz  SL-Class (2003-2008)

Mercedes-Benz  CL-Class (2003-2008)

 

Version 2:

Mercedes-Benz  E-Class (2009-2012)

Mercedes-Benz  CLS (2009-2012)

Mercedes-Benz  SLK (2009-2012)

Mercedes-Benz  S-Class (2009-2012)

Mercedes-Benz  SL-Class (2009-2012)

Mercedes-Benz  CL-Class (2009-2012)



NOTE:  This is NOT compatible with the D2B fiber optic system.

If your fiber optic cable has these D2B connectors our MOST interface will not work.

D2B is not supported

 Harmon Kardon

The AVIN MOST-MBE Fiber Optic Amp Interface allows the Mercedes Harmon Kardon factory amplifier, the output from all speakers including subwoofer, and premium sound quality to be retained when installing ANY aftermarket radio.  Your aftermarket radio must have the REMOTE ON feature to tell the factory amp to power on for sound output.

When installing the MOST-MBE into your Mercedes you must make sure that the fiber optic signal loop is not broken.  If you have other devices which can include original CD Changer, satellite radio, and telephone module they must stay connected so the fiber optic signal loop is consistent.  If you would like to remove  the CD changer, satellite radio or telephone module you can but you will need our MOST Fiber Optic Bypass Loop Adapter Plug OR our Mercedes-Benz MOST Fiber Optic 5 Meters Cable to make a direct connection from the MOST interface to the factory M.O.S.T. (Media Oriented Systems Transport) amplifier.

To identify if you have a factory-amplified audio system, you can check the vehicle in a number of ways. Some vehicles will have clear markings on the speaker grills indicating the presence of an upgraded audio system. You can also check with the original order notes/invoice from when the car was purchased from the factory, the upgraded sound system with an amplifier would show on the options list. If unsure, you can call your local dealer with your vehicles chassis number and ask them to check if the vehicle was manufactured with an amplified audio system.

 

Frequently asked questions:

Q.  Can I return this for a refund if I do not like it?

A:  NO.  We warranty the product for one year.  If there are any problems with it, we will replace it with a new one for you.

Q.  Why are there only TWO RCA inputs? 

A:  It only supports Stereo input from your front Left and front Right RCA audio output.

Q.   If it is only using TWO RCA audio cable how will get sound from all of my speakers?

A:  The MOST interface will convert the TWO RCA audio signal into a fiber optic signal your factory amplifier can understand.  Your Harmon Kardon amplifier will distribute sound to all of your speakers including your subwoofer.

Q.  Can I control fade and balance after this is installed?

A:  You can control only LEFT RIGHT balance since it is only using those two RCA audio cables.  No fading from front to back.

Q.  Does this support steering wheel button controls?

A:  This does not add or remove steering wheel button control.  It only has one function and that is to convert RCA audio into a fiber optic signal the factory amplifier can understand.

 

FREE Shipping on orders over $450 to USA, Germany, Canada, UK,  France, Spain, Finland, Sweden, Denmark, Austria Ireland, Belgium, Italy, Portugal, Taiwan, South Korea, Japan, Thailand, Singapore, Malaysia, Mexico, Puerto Rico 

Overnight and 2-day shipping is available for in-stock US orders by special request.  Please message us for the pricing and details before ordering if you need this rush service. 

In support of our US military service members overseas, we ship to APO addresses. 

Note: In the wake of COVID-19, international shipping time is slower than usual.  Please messages us for up to date shipping time.

Low Flat Rate Express International Shipping for countries not listed above

Chat with us LIVE now for more info about our products.

1 Year International Warranty.  30-Days Return Policy.

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AVIN LLC is an aftermarket parts supplier and its product offerings are all aftermarket parts.  AVIN LLC is not associated or otherwise affiliated with BMW, Mercedes, Volkswagen, Apple, Google, or any other OEM, nor are its products endorsed, sponsored, or licensed by them or their affiliates.

All OEM, BMW, Mercedes, Volkswagen, Apple, Google, trademarks™, logos, company names, are the registered marks of their respective holders. AVIN LLC’s products are not sourced by BMW, Mercedes, Volkswagen, Apple, Google, or any other OEM. Any of their respective trademarks or logos shown on any images found in AVIN LLC’s marketing materials are for illustrative purposes only to help a customer determine whether a specific aftermarket product is compatible with or could otherwise serve as a replacement part for a specific model vehicle.  Products bearing OEM’s trademarks or logos must be purchased from the respective OEM or one of its affiliates.  Android is a trademark of Google LLC.