850 T-5R L5-23L Turbo VIN 58 B5234T5 (1995) | HVAC Condenser Component Information | TSB 889807
Slide the grille down in the grooves for the protective cover and fit its lower section into the recess.
Attach the grill at the top with the two clips.
Replace the protective cover.
Upgrading earlier cars with the grill is not a matter for Warranty.