See also:

Cleaning
If your windshield is not clear after using the windshield washer or if a wiper blade chatters when running, wax or other material may be on the blade or windshield. Clean the outside of the wi ...

Battery
If the battery is not fully charged during extremely cold weather conditions, the battery fluid may freeze and damage the battery. To maintain maximum efficiency, the battery should be checked ...

Manual operation
Fan speed control Turn the fan speed control dial to manually control the fan speed. Push the AUTO button to return to automatic control of the fan speed. Air recirculation Push the air rec ...