2009 Mercedes CLK-Class Owner's Manual - Page 184
2009 Mercedes CLK-Class Manual
Page 184 highlights
Controls in detail Climate control system Function 5 6 7 Q Increasing air volume Á Temperature control, passenger side, raising 1 Rear window defroster Recommendation/Notes (Y page 187) i Set the temperature to 72‡ (22†). i At very low temperatures, rear window defroster operation is delayed until the vehicle interior has warmed up. (Y page 185) (Y page 190) 8 9 a Air distribution, passenger side e Charcoal filter 2 AC cooling on/off (USA only) 9 AC cooling on/off (Canada only) 9 Residual heat/ventilation (Canada only) (Y page 187) (Y page 189) i Switches on the air conditioning. The indicator lamp (Y page 184) in button 2 comes on. i With the engine turned off, it is possible to continue (Y page 189) to heat or ventilate the interior. i Set the temperature to 72‡ (22†). (Y page 185) (Y page 187) b c d e  Temperature control, passenger side, lowering ß Decreasing air volume  Temperature control, driver's side, lowering , Air recirculation i Set the temperature to 72‡ (22†). (Y page 185) i Only use this function for a short time, e.g. in a (Y page 188) tunnel. Otherwise, the windows can fog up due to lack of fresh air. 182