I'm installing a hands-free kit for my cell phone. My '95 280 didn't come with the MB phone, but my owner's manual states it came prewired for the phone kit and the antenna is made for dual service. Can anyone tell me where the phone portion of the antenna is located? (I'm assuming it has a connection plug similar to the one going to the stereo?) I'd like to splice into it instead of mounting an additional antenna on the car. Thanks in advance!