BMW 7 series E65 E66 CDC Simulate Optical Fiber Box add AUX-IN auxiliary for E65 E66 solved no sound

HIFIMAX CDC Simulate Optical Fiber Box for BMW 7 series E65 E66 (2004-2009 CCC no AUX) it add the AUX-IN and fix no sound audio problem. Note: This box is for HIFIMAX products only, do not order it when your android screen from other sellers, it not compatible with this box).
https://hifimaxnavi.com/collections/a...