Jeep 2015 Grand Cherokee - Owner Manual - Manual (Page 620)

3. With the wiper blade disengaged, remove the wiper
blade from the wiper arm by holding the wiper arm
with one hand and separating the wiper blade from
the wiper arm with the other hand (move the wiper
blade toward the right side of the vehicle to separate
the wiper blade from the wiper arm).
4. Gently lower the wiper arm onto the glass.
Wiper Blade Removed From Wiper Arm
1 — Wiper Blade
2 — Wiper Arm
3 — Release Tab
618 MAINTAINING YOUR VEHICLE