Hi guys. I am looking at putting in an Aux cable for my e53, WITHOUT nav.

My car is a 2003-2004 transition model, "officially" 2004.

The guides here seem to highlight the nav cars. I have BMW Business CD (I think thats just a name for the basic cd option?).

Any ideas? I'm thinking of just pulling the trigger on one of these eBay cables.

Let me know.

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2003 X5 3.0i // Winter package
263,000 kM