2007 Mercedes E-Class Owner's Manual - Page 219
2007 Mercedes E-Class Manual
Page 219 highlights
Controls in detail Dual-zone automatic climate control Activating Moist air can fog up the windows. You can dehumidify the air with the air conditioning. Press button 2 ( page 206) or ( page 207) again. The indicator lamp on the button comes on. The air conditioning uses the refrigerant R134a. This refrigerant is free of CFCs which are harmful to the ozone layer. Residual heat and ventilation (Canada only) With the engine switched off, it is possible to continue to heat or ventilate the interior for up to 30 minutes. This feature makes use of the residual heat produced by the engine. Activating Switch off the ignition. Press button T ( page 207). REST in the display 4 ( page 207) comes on. Deactivating Press button T ( page 207) again. REST in the display 4 ( page 207) goes out. i If you switch on the residual heat function when temperatures are high, only the ventilation will be switched on. i Regardless of the selected air volume, the blower operates at low speed. ! If the air conditioning cannot be turned on again, this indicates that the air conditioning is losing refrigerant. The compressor has turned itself off. Have the air conditioning checked at the nearest authorized Mercedes-Benz Center. i The residual heat is automatically turned off: when the ignition is switched on after about 30 minutes if the battery voltage drops if the coolant temperature is too low i How long the system will provide heating depends on the coolant temperature the temperature set by the operator The blower will run at speed setting 1 regardless of the air distribution control setting. 218