2011 Mercedes E-Class Owner's Manual - Page 143

Operating the control systems 3-zone automatic climate control: press button I (Y page 137). The indicator lamp above the à button goes out. or X 141 Press the airflow button. Dual-zone automatic climate control: press button G (Y page 135). 3-zone automatic climate control: press button H (Y page 137). The indicator lamp above the à button goes out. Dual-zone automatic climate control Different temperatures can be set for the driver's and front-passenger sides. X Turn the SmartKey to position 2 in the ignition lock. X To increase/reduce: press button E or H up or down (Y page 135). Only change the temperature setting in small increments. Start at 72 ‡ (22 †). 3-zone automatic climate control Setting the air distribution ¯ directs the airflow through the defroster vents P directs the airflow through the center and side air vents O directs the airflow through the footwell air vents S directs the airflow through the center and side air vents as well as the footwell air vents10, 11 Climate zones of 3-zone automatic climate control 10 This 11 USA air distribution setting is only available on the Cabriolet. only. Z Climate control Setting the temperature You can select different temperature settings for the driver's and front-passenger sides as well as for the rear compartment. X Turn the SmartKey to position 2 in the ignition lock. X To increase/reduce the temperature in the front compartment: press button F or J up or down (Y page 137). Only change the temperature setting in small increments. Start at 72 ‡ (22 †). X To increase/reduce the temperature in the rear compartment using the front control panel: press the á button (Y page 137). The indicator lamp above the á button goes out. X Press button F or J up or down (Y page 137). Only change the temperature setting in small increments. Start at 72 ‡ (22 †). X To increase/reduce the temperature in the rear compartment using the rear control panel: press button K or M(Y page 137). Only change the temperature setting in small increments. Start at 72 ‡ (22 †).