Honda Civic Owners Manual: Locking/Unlocking the Doors from the Outside
The vehicle transmits radio waves to locate the smart entry remote when
locking/
unlocking the doors and fuel fill door, opening the trunk, or starting the
engine.
In the following cases, lock ...
When you carry the smart entry remote, you
can lock/unlock the doors, fuel fill door, and
open the trunk.
You can lock/unlock the doors and fuel fill
door within a radius of about 32 inches ...
See also:
Honda Civic Owners Manual. Inspecting and Changing Fuses
Turn the ignition switch to LOCK 0*1. Turn
headlights and all accessories off.
Remove the fuse box cover.
Check the large fuse in the engine
compartment.
► If the fuse is blown, use a Phillips-head
screwdriver to remove the screw and
replace it with a new one.
...