2009 Mercedes SLR McLaren Owner's Manual - Page 190

Controls in detail Automatic climate control Decreasing Turn temperature control 6 and/or b ( page 186) slightly counterclockwise. The automatic climate control system will correspondingly adjust the interior air temperature. Adjusting the temperature for the center and side air vents When outside temperatures are low, you can manually raise the air temperature for the center and side air vents. The controls 3 are located between the center air vents ( page 185). Turning on warm air Press the left button (red). The indicator lamp on the button comes on. Warm air will enter from the center and side air vents. Turning off warm air Press the left button (red). The indicator lamp on the button goes out. The air from the outlets will return to the temperature set in the system. Turning on cooler air Press the right button (blue). The indicator lamp on the button comes on. Cooler air will enter from the center and side air vents. Turning off cooler air Press the right button (blue). The indicator lamp on the button goes out. The air from the outlets will return to the temperature set in the system. Symbol Function Directs air through the center and side air vents Directs air to the windows Directs air into the entire vehicle interior Directs air to the footwells Adjusting air distribution Use air distribution controls 1 and 5 ( page 186) to separately adjust the air distribution on each side of the passenger compartment. The following symbols are found on the controls: h j V k Press control button 1 or 5 ( page 186) until the control button sticks up slightly and the U symbol on the control button is out. Automatic air distribution for the respective side of the passenger compartment is switched off. 190