If the keyless remote battery or the vehicle battery is dead, use the key instead of the keyless remote.
Fully insert the key and turn it.
Locking/Unlocking the Doors Using a Key
When you lock the driver’s door with a key, all the other doors lock at the same time. When unlocking, the driver’s door unlocks first. Turn the key a second time within a few seconds to unlock the remaining doors.
Models with driver information interface
You can customize the door unlock mode setting.
Customized Features
Honda Civic Owners Manual. Automatic Seat Belt Tensioners
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 Be ...