2016 Discovery 4


Press AUTO to select automatic operation.

The system will adjust the heat output, blower speed, air intake, and airflow distribution, to maintain the selected temperature(s) and reduce fogging without further adjustments.

The air distribution and blower controls may be operated independently to override AUTO mode. If you do this, the indicator lamp on the AUTO switch will go out. Press AUTO again to return to automatic operation.


The system will not achieve a temperature differential from left to right of more than 7°F (4°C).