TSB 05-19-9 a
1. Fully separate the aluminum trim ring from it's plastic substrate. Use care not to bend or scratch the panel.
2. Prepare the plastic substrate panel by removing all tape residue and apply a generous coat of adhesion promoter (3M Part # 4298UV) to the entire surface.
3. Allow the adhesion promoter to dry for at least 1 minute and apply new strips of 1" wide(25mm) double sided tape (3M Part #9495LE) according to the illustration (Figure 1). The tape must be applied to the plastic substrate within one (1) hour. If not, the adhesion promoter must be reapplied.
4. Prepare the aluminum panel by removing any existing adhesive or tape. Ensure that there are no bends, nicks, or scratches that would inhibit adhesion between the aluminum ring and the plastic substrate.
5. Align the aluminum trim ring with the plastic substrate and press together. Ensure good contact between both panels by applying firm pressure around the perimeter of the ring.
6. Remove the eleven (11) existing retaining clips . . .
the rest is for the early 05 panel repair. You should be able to find everything at local paint shops, or auto parts stores.
Good luck,
Pete S.