Hi Mike,mikenj6 - 4/9/2006 10:39 AM
The BT module only connects via wireless connection. It does not charge the phone or use the external antenna of the ML. If your phone is low you will have to plus it into your car charger and using BT also drains the battery faster. I went with the craddle not the BT, so all I have to do when I get in is take my phone off out of my holster and clip it into the craddle, it will sync the phone book, charge the phone and use the external antenna to give a stronger signal.