Fully defrost the windshield before you switch the windshield wipers on.
Make sure you switch the windshield wipers off before entering a car wash.
If streaks or smears appear on the windshield, clean the windshield and the wiper blades.If that does not resolve the issue, install new wiper blades.
Do not operate the wipers on a dry windshield.This may scratch the glass, damage the wiper blades or cause the wiper motor to burn out.Always use the windshield washers before wiping a dry windshield.
Use the rotary control to adjust the intermittent wipe interval:
- Rotate the control away from you for a long wipe interval.
- Rotate the control toward you for a short wipe interval.