How to replace air vent part on 2003 mdx?

To replace the air vent part on a 2003 Acura MDX, first, remove the dashboard trim surrounding the vent by gently prying it off with a trim tool. Next, unscrew the old vent assembly and disconnect any wiring if applicable. Install the new vent by reversing the process: attach the new vent, secure it with screws, and reattach the dashboard trim. Finally, test the vent to ensure it operates correctly.