Mercedes E CLS & SL-series (2009-2012) MOST forsterker Turn-on

MOST Fibre optic interface to allow the fitting of a new head unit into a Mercedes Benz with HARMON KARDON original audio and retain the use of the fibre optic amplifier.
You will lose front to rear fading ability.

NOTE: if the car has speaker wiring in the Quadlock connector then it is NOT a fibre-optic amplified system and this interface is not needed.

MOST Fibre optic interface to allow the fitting of a new head unit into a Mercedes Benz with HARMON KARDON original audio and retain the use of the fibre optic amplifier.
You will lose front to rear fading ability.

Works with the following cars:
Mercedes CLS 09-12
Mercedes E 09-12
Mercedes ML 09-10
Mercedes SL 09-12
Mercedes SLK 09-12