I wanted to share my experience in case it helps someone else.
I had an intermittent rattle that sounded like it was coming from behind the steering wheel or instrument cluster. The noise was most noticeable on uneven roads, and it was very difficult to pinpoint. The first Honda Lahore service center couldn't identify the source.
I then visited Honda Fort, where an experienced technician listened to my description, immediately suspected the trim, and applied anti-rattle foam tape around the driver-side A-pillar (roof trim along the windshield) where it meets the dashboard.
Result: The rattling disappeared immediately.
So if your Honda City has a dashboard or instrument-cluster rattle that seems to come from the driver's side, ask the technician to inspect the A-pillar trim and its contact with the dashboard before dismantling the dashboard or instrument cluster. A simple foam tape fix may solve the issue.
Hopefully this saves someone else from unnecessary disassembly and repeated workshop visits.