2010 Mercedes R-Class Owner's Manual - Page 179

251_AKB; 4; 52, en-US d2ureepe, 2009-03-23T09:22:52+01:00 - Seite 177 Version: 2.11.8.1 3-zone automatic climate control increments, preferably starting at 72‡ (22†). 177 Rear temperature with rear climate control panel X Increasing/decreasing: Turn temperature control ; (Y page 174) slightly clockwise or counterclockwise. USA only The air distribution can be adjusted manually. The symbols on the buttons represent the following functions: Symbol ¯ P O Function Directs air to the windshield and side air vents Directs air through the center and side air vents Directs air to the footwells and side air vents Front temperature with front climate control panel USA only X Increasing/decreasing: Turn temperature control : and/or C (Y page 170) slightly clockwise or counterclockwise. Canada only X Increasing/decreasing: Turn temperature control : and/or E (Y page 172) slightly clockwise or counterclockwise. X Rear temperature with front climate control panel USA only X Press button ±. X Increasing/decreasing: Turn temperature control C (Y page 170) slightly clockwise or counterclockwise. Canada only X Press button X. In display J (Y page 172) you will see the Y symbol. X Increasing/decreasing: Turn temperature control E (Y page 172) slightly clockwise or counterclockwise. Press the desired air distribution button ¯, P, or O. The automatic mode is switched off. The indicator lamp in the desired button comes on. Canada only The air distribution can be adjusted separately on each side of the passenger compartment. The symbols on the buttons represent the following functions: Z Controls in detail Adjusting air distribution