2007 Mercedes R-Class Owner's Manual - Page 231

Controls in detail Climate control Activating rear climate control 1 Rear climate control on (automatic mode) 2 Air distribution (directs air through the center air vents) 3 Rear air conditioning off 4 Air distribution (directs air through the footwells and side air vents) 5 Right rear center air vent, adjustable 6 Left rear center air vent, adjustable i The climate control must be switched on ( page 231). Press button U. The indicator lamp on the button comes on. The air volume and air distribution are adjusted automatically. i The temperature is adjusted according to the settings for the front passenger side made on the front climate control panel ( page 223). Deactivating rear climate control Press button ´. The indicator lamp on the button goes out. The cooling function switches off after a short delay. Rear climate control panel i Switch off the rear climate control for improved cooling or heating output in the front passenger compartment. You can also switch off the rear climate control from the front passenger compartment ( page 231). 230