Yep 4200 2002 , there's a little arial wire coming from the bottom of the front windscreen but no where to plug it in to .
Page 106 of my handbook confirms that the Coupe is fitted with front and rear aerials as part of a 'Diversity system' and I quote:
"It consists of two combined aerials that are activated alternatively, depending on the one that better receives the signal"
The grammar probably lost something in the original translation but I'm sure you get the gist.
PH