Or am I SOL? My '05 has bluetooth, but only for the phone, I believe. I don't see an AUX IN jack (either 1/8" or USB) anywhere on or near the radio. I do have the "Business CD" whatever that is... Is there a jack elsewhere? Center console? Glovebox? That I haven't seen. I do not have the manual to the radio, I know that would probably help. In my former Benz I had a jack in the glovebox into which I plugged a Bovee "Tune2Air" bluetooth receiver. Worked well and let me use the steering wheel controls and make and take phone calls. I've looked around, is Grom my only option? Any input is appreciated.

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Cal
Tidewater Virginia, USA
2005 X5 3.0i 315,000 miles!