Windshield Wipers And Washer/Headlight Washers - Subaru BRZ 2017 Owner's Manual

2-3. Operating the lights and windshield wipers

Windshield wipers and washer/headlight washers

When intermittent windshield wiper operation is selected, the wiper
interval can be adjusted.
The wiper operation is selected by moving the lever as follows.
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Intermittent
wiper operation
Low speed windshield wiper
operation
High speed
wiper operation
Temporary operation
Decreases the intermittent
windshield wiper frequency
Increases the intermittent
windshield wiper frequency
windshield
windshield