Deep storage tray that replaces the obsolete phone snap-in adapter in the center armrest while retaining the existing mounting cavity. The creator designed the tray for support-free printing, recommends PETG or ABS/ASA with at least 30% infill, and shows it fitted empty and loaded as well as beside the removed adapter. No snap-in adapter or armrest parent number is assigned. Verify flush seating, secure retention and full armrest movement.