Honda Civic Owners Manual: Key Types and Functions

Locking and Unlocking the Doors

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Keys

Use the key to start and stop the engine, to lock and unlock the doors and to open the trunk. You can also use the remote transmitter or smart entry system* to lock and unlock the doors and to ...

See also:

Honda Civic Owners Manual. Opening the Hood
Park the vehicle on a level surface, and set the parking brake.  Pull the hood release handle under the driver's side lower left corner of the dashboard. ► The hood will pop up slightly. Pull up the hood latch lever (located under the front edge of the hood to ...