Honda Civic Owners Manual: Opening and Closing the Trunk

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) ...

Precautions for Opening/Closing the Trunk

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 Service Manual. Trunk Lid Lock Cylinder Removal and Installation (KC 2-door DX models, 4-door DX models)
823110 Removal 1. Trunk Lid Trim Panel 1. For some models: Remove the trunk lid trim panel (A). 2. Re ...