Mercedes-Benz 2003 SL 500 Operator's Manual page 148

Controls in detail
Automatic climate control
Item
1 Center air vent, adjustable
2 Center air vent, fixed
3 Air temperature controls for cen-
ter and side air vents
4 Air volume control for center and
side air vents
5 Center air vent, adjustable
6 Side defroster vent
7 Side air vent, adjustable
8 Automatic climate control panel
i
For draft-free ventilation, move the slid-
ers for the center air vents to the mid-
dle position.
148
Automatic climate control panel
Item
1 Temperature control, left
2 Air distribution, left (automatic or
manual operation)
3 Defrosting
4 Air recirculation
5 Rear window defroster
6 Air distribution, right (automatic or
manual operation)
7 Temperature control, right
8 Automatic climate control on/off
(complete system)
9 Residual heat/ventilation
10 Air volume control (automatic, man-
ual)
11 AC cooling on/off