Jeep Wrangler2018 Owner's Manual page 114

112 GETTING TO KNOW YOUR VEHICLE
5. While keeping the rear window level, slide to the left
until it is completely separate from its retainer. Do not
pull downward while removing the rear window.
Damage to the retainer could result.
Step Five
Remove The Right And Left Quarter Windows:
1. Through the rear opening, push the bottom corner
outward and release tab from the bottom of the window
pillar.
Step One