Mercedes-Benz CLS-Class 2008 Owners Manual - Manual (Page 190)

189
Controls in detail
4-zone automatic climate control
1 Left side defroster vent, fixed
2 Left center air vent, adjustable
3 Thumbwheel for air volume control
for left center air vent
4 Thumbwheel for air volume control
for right center air vent
5 Right center air vent, adjustable
6 Right side defroster air vent, fixed
7 Right side air vent, adjustable
8 Thumbwheel for air volume control
for right side air vent
9 Climate control panel
a Thumbwheel for air volume control
for left side air vent
b Left side air vent, adjustable
i For draft-free ventilation, move the sliders
for the center air vents and side air vents to the
middle position.