See also:

Temporary shut-off of the air conditioning
The air conditioning is momentarily disengaged during full-throttle acceleration or when driving uphill with a trailer. This may result in a temporary increase in cabin temperature. ...

Changing
WARNING Connect and disconnect the positive and negative cables in the correct sequence. Removal Switch off the ignition, remove the remote key from the ignition slot and wait at least 5 ...

Blower control
Turn the control clockwise to increase or counterclockwise to decrease the blower speed. If AUTO is selected, blower speed will be regulated automatically and this will override manual adjustment. ...