[besiktas]

Hi,
This question for those who have front PDC (mostly in europe). When i go home, to Turkey for vacation I drive a clk convertible that has PDC both front and back. In bumper to bumper traffic, as soon as i start closing up to someone or cutting someone off to change lanes, the front pdc automatically turns on and starts indicating the distance between my car and others around me. Basically, upto ~10 mph, the front pdc is active. is that the case for the M3 as well? or whats the ase in 5 or 7 series with front pdc?
Thanks