[s-cars] Trim Plate under left A/C vent

[Dave Forgie]

//S-gruppees:  My ersatz Bentley is missing a few pages, apparently one
I need.  There is a flat black plate just underneath the left A/C vent
(the movable one) and above the actual trim piece (CF in my case).  This
mystery plate is probably a blanking plate for the diesel glow plug
switch (for a lesser european C4 version).  I want access to the space
behind this plate for the installation of cable remote for my Sony RF CD
changer but don't know if the plate is held in by clips or a hidden
screw.  I can pull the front edge down with my finger nails but it seems
to be held quite firmly (= screw?).  Any help would be appreciated.

Dave F.