HS 250h L4-2.4L (2AZ-FXE) Hybrid (2010)
7. Cut four 6 mm X 30 mm pieces of felt.
8. Add two strips of felt to the guides on the master switch assembly (driver's side).
9. Repeat procedure on the passenger side switch assembly.
10. Install the driver and passenger power window regulator switch assemblies with front door armrest base panel.
2010 HS 250h: Vehicle Exterior-Door/Hatch - "Front Door: Reassembly"
11. Confirm noise has been eliminated.