Fiber Optic Amp Bypass Extension Cable for the Mercedes-Benz E-Class (W211)

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Fiber Optic Amp Bypass Extension Cable Kit For the Mercedes-Benz E-Class (W211)

Also includes radio antenna extension cable.



If you have the factory upgraded Harman Kardon sound system in your Mercedes-Benz E-Class (W211) you will have a fiber-optic amplifier in your vehicle.  The AVIN Avant-2 can still be installed but you will need our Mercedes Fiber Optic Amp Bypass Extension Cable kit.

The majority of cables such as speaker wires, power wires and the radio antenna are found in the rear of the car at the original amplifier. This means that to integrate the Avant-2 with your Mercedes-Benz E-Class (W211) you must run our Mercedes Fiber Optic Amp Bypass Extension Cable kit to connect the Avant-2 speaker outputs directly to the speaker wire harness in the trunk, bypassing the oem fiber optic amp. This works fine with the base stereo system as it only has 4 channels.  Using the fiber optic bypass cables allows you to connect the sound output from the Avant-2 to the front left, front right, rear left, and rear right channels. 


Harmon Kardon

NOTE: If you would like to continue to use your factory fiber optic amplifier and have sound from all speakers, inlcuding center channel, and subwoofer you will need our MOST Fiber Optic Amp Interface for W211 E-Class.