2006 Mercedes R-Class Owner's Manual - Page 237

Controls in detail 3-zone automatic climate control* Use temperature controls 1 and 9 ( page 232) to separately adjust the air temperature on each side of the passenger compartment. The temperature of the interior is adjusted automatically. Deactivating Press one button of the air distribution ( page 232) or press button ˜ or Q ( page 232). The AUTO display disappears in the display e ( page 232). Depending on which button you press - the air distribution button or the air volume button ˜ or Q - automatic control of either the air distribution or air volume is switched off. Setting the temperature Use temperature controls 1 and 9 ( page 232) to separately adjust the air temperature on each side of the passenger compartment. You should raise or lower the temperature setting in small increments, preferably starting at 72°F (22°C). The automatic climate control will adjust to the set temperature as fast as possible. Increasing Turn temperature control 1 and/or 9 slightly clockwise. The automatic climate control system will correspondingly adjust the interior air temperature. Decreasing Turn temperature control 1 and/or 9 slightly counterclockwise. The automatic climate control system will correspondingly adjust the interior air temperature. 8 Y Adjusting air distribution Use the air distribution buttons 3, h, or j for the driver's side, or 7, b, or c ( page 232) for the passenger side to separately adjust the air distribution on each side of the passenger compartment. The following symbols are found on the buttons: Symbol Driver's side 6 Passenger side Z Directs air to the windshield and side air vents Directs air through the center, side and rear passenger compartment air vents Directs air to the footwells and side air vents Function 7 a 236