Honda Civic Owners Manual: Opening and Closing the Trunk
Your vehicle locks and unlocks all doors automatically when a certain
condition is
met.
Auto Door Locking
Drive lock mode
All doors lock when the vehicle’s speed reaches about 10 mph (15 km/h) ...
Opening the trunk
Open the trunk all the way.
If it is not fully opened, the trunk lid may begin to close under its
own weight.
Closing the trunk
Keep the trunk lid closed while driving to ...
See also:
Honda Civic Owners Manual. Auto Door Locking/Unlocking
Your vehicle locks and unlocks all doors automatically when a certain
condition is
met.
Auto Door Locking
Drive lock mode
All doors lock when the vehicle’s speed reaches about 10 mph (15 km/h).
Auto Door Unlocking
Driver’s door open mode
All doors unlock when the driver’s door is open ...