Using a flat-tip screwdriver, push the rear hook (A) out from inside of the door, and pull up the door glass outer weatherstrip (B), then remove the weatherstrip.
If the clips are damaged or stress-whitened, replace them with new ones.
Before installing the door glass outer weatherstrip, align the rear hook and the clips of the weatherstrip to the flanges where the clips should be engaged by sliding them.
Push the clip portions of the front door glass outer weatherstrip into place securely.
Reinstall all remaining removed parts.
NOTE: When reinstalling the door panel, make sure the plastic cover is installed properly and sealed around its outside perimeter to seal out water.