Mercedes ML 05-11 W164 Fibre Optic BOSE Amplifier Retention Interface s3 / a3 8v s-line sportback 5 door Please add a note to

Please add a note to seller which turbo your car has

The tweeters can be flush-mounted or surface-mounted with the supplied fixtures to fit a wide variety of installation needs

@2Ω: 130 x 4 + 600 x 1 (Ch5/6 bridged)

Gauge Type :  Fuel Pressure

400 Watts - @ 1 Ohm 1 x 1

Mercedes ML 05-11 W164 Fibre Optic BOSE Amplifier Retention Interface s3 / a3 8v s-line sportback 5 door Please add a note toMOST Fibre optic interface to allow the fitting of a new head unit into a Porsche Mercedes with BOSE and retain the use of the fibre optic amplifier. You will lose front to rear fading ability as this adaptor on has one single pair of inputs IMPORTANT NOTES NOTE: if the car has speaker wiring in the ISO connector or Quadlock then it is NOT a fibre optic amplified system and this interface is not needed Works with the following cars: Cayman 04 12911