While removing the upper edge of the door outer molding (A) from the edge of the sash, cut the double-sided adhesive tape (B) with a utility knife, then remove the molding from the sash.
Scrape off the remaining double-sided adhesive tape from the sash, then clean the sash surface with a sponge dampened in isopropyl alcohol.
Install the new door outer molding in the reverse order of removal, and note these items:
Push the adhesive portions into place securely.
Make sure the upper and lower sides of the molding are catching the edges of the sash properly.
Push the door weatherstrip clip into place securely.