2007 Mercedes C-Class Owner's Manual - Page 176
2007 Mercedes C-Class Manual
Page 176 highlights
Controls in detail Automatic climate control Item 1 Left side defroster vent, fixed 2 Left side air vent, adjustable 3 Thumbwheel for air volume control for left side air vent 4 Thumbwheel for air volume control for left center air vent 5 Left center air vent, adjustable 6 Right center air vent, adjustable 7 Thumbwheel for air volume control for right center air vent 8 Thumbwheel for air volume control for right side air vent 9 Right side air vent, adjustable a Right side defroster vent, fixed b Automatic climate control panel USA only (depending on vehicle production date) Item 1 Left side air distribution control 2 Front defroster 3 Temperature control, left, raising 4 Display 5 Air volume control, raising 6 Temperature control, right, raising 7 Rear window defroster 8 Right side air distribution control 9 Charcoal filter a AC cooling on/off Residual heat/ventilation b Temperature control, right, lowering c Air volume control, lowering d Temperature control, left, lowering e Air recirculation Canada only i For draft-free ventilation, move the sliders for the center air vents and side air vents to the middle position. f Automatic climate control on/off (complete system) g Air distribution and air volume (automatic mode) 175