Mazda CX-9 2016 Owner's Manual page 448

Maintenance and Care
Owner Maintenance
9. Slide the blade component and install it
to the wiper arm.
10. Slowly lower the wiper arm onto the
windshield.
6–36
Replacing Rear Window Wiper
Blade
When the wiper no longer cleans well, the
blade is probably worn or cracked.
Replace it.
CAUTION
To prevent damage to the wiper arm
and other components, do not move
the wiper by hand.
1. Remove the cover and raise the wiper
arm.
2. Firmly rotate the wiper blade to the
right until it unlocks, then remove the
blade.