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Fiber Optic Box Decoder Most Bus Based Systems for Head Unit Replacement Car Stereo Radio for Mercedes Benz E CLS SLK SL S CL Series (W219 W211 W171)
Installation Steps The installation of this optic fiber decoder is quite easy. Please follow the below steps to install the decode to get sound. Step 1 MOST BUS power wiring, please connect the black wire to your car's GND wire, yellow B+ wire to your car's B+/BATT wire, red ACC wire to yuor original car's ACC wire. Step 2 For the white plug and the red plug on the decoder, please simply connect them to the car radio unit RCA cable's FRONT OUT L and REAR OUT R as in the picture. (Red RIGHT IN to your car's FRONT OUT

Price is $105.00
Price: $104.99