Mercedes-Benz SLK-Class 2009 Owners Manual - Manual (Page 193)

Climate control system
191
Function Recommendation/Notes
5 ´ Climate control on/off i Switch on the climate control system. The indicator
lamp in button ´ goes out.
( Y page 192)
6 Á Temperature control, passenger side, raising i Set the temperature to 72‡ (22†). ( Y page 194)
7 ¯ Rear window defroster i At very low temperatures, rear window defroster
operation is delayed until the vehicle interior has
warmed up.
( Y page 198)
8 Air distribution ( Y page 195)
9 T Residual heat/ventilation i With the engine turned off, it is possible to continue
to heat or ventilate the interior.
( Y page 197)
a 2 AC cooling on/off i Switch on the air conditioning. The indicator lamp in
button 2 comes on.
( Y page 193)
b  Temperature control, passenger side, lowering i Set the temperature to 72‡ (22†). ( Y page 194)
c Display
d  Temperature control, driver’s side, lowering i Set the temperature to 72‡ (22†). ( Y page 194)
e , Air recirculation i Only use this function for a short time, e.g. in a tunnel.
Otherwise, the windows can fog up due to lack of fresh
air.
( Y page 197)
Controls in detail