The front seats are equipped with automatic seat belt tensioners to enhance safety.
The tensioners automatically tighten the front seat belts during a moderate-tosevere frontal collision, sometimes even if the collision is not severe enough to inflate the front airbags.

Automatic Seat Belt Tensioners
The seat belt tensioners can only operate once.
If a tensioner is activated, the SRS indicator will come on. Have a dealer replace the tensioner and thoroughly inspect the seat belt system as it may not offer protection in a subsequent crash.
During a moderate-to-severe side impact, the tensioner on that side of the vehicle also activates
Seat Belt Reminder
Fastening a Seat BeltHonda Civic Owners Manual. Driver Information Interface
The driver information interface shows the odometer, trip meter, outside
temperature indicator, and other gauges.
It also displays important messages such as warnings and other helpful
information.
Switching the Display
Main displays
Press the (display/information)
button and press ...