OK, here's a Tricky one.
 

I have found out that the stereo in the 210 utilizes 2 antennas. The traditional one that is located in the driver's side quarterpanel is connected to the OEM phone only and is not used for the radio. The radio uses an antenna that is built in to the rear window (which sux by the way). So, if I install the Alpine 7892 I want using the M-Class adapter, will I be able to tap in to the proper antenna?

On a side question for Willy, does your Alpine unit have the ability to integrate with a cell phone? Mine does but I'm not sure how to set it up in this car nor have I discovered which phones will work. I'm going to call Alpine but was seeing if any of the bright minds on this site had any first hand knowledge.

Thanks!

To integrate a cell phone to the Alpine unit you would need the Alpine Mobilhub to connect a Nokia 6310i only. When you make calls or recieve calls, it would mute the music with the Mobilhub on.