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

[@heathphillips5470]

Do i hook the cable back up to the cdc or leave it unplugged?

[@HifimaxOfficial]

When you say so, I don’t clear which connection you mentioned above , I think my video is clear, or maybe not .

[@1ncore11]

Hello. Will this fiber optic cdc unit improve the sound quality if I don't like how android device sounds from the original aux? e60

[@HifimaxOfficial]

This kit is for 7 series E65 ( without AUX), it is not for e60

[@ahmedkashouq9866]

My car has cdc but I can’t access it. I can’t press on it. Would this product work.

[@HifimaxOfficial]

If the CDC broken, it might not work

[@alrch]

If my E66 does not have the cdc option, can it be connected to navigation box? It is in the trunk

[@HifimaxOfficial]

This box need the car have CDC

[@najee1100]

What?

[@nathanj4513]

Hello, I have the old cable/box. I am not getting sound all the time.

[@HifimaxOfficial]

Old box have some problems sometimes

[@nathanj4513]

Okay, does old box connect to original CDC? The plugs I have doesn’t allow it to be connected

[@haiderhassanalhalawny483]

Cost is that place