How do I unlock the trunk of my car?
How do I unlock the trunk of my car? Turn the key again (within 10 seconds) to unlock all doors, trunk/tailgate. One turn with the key towards lock in the drivers door locks all doors, trunk/tailgate. Use the switch on the front door armrests to lock/unlock the car from the inside. Check the action of the buttons on the other doors to verify their correct function (lock/unlock). What happens if you leave the trunk door open? Seriously though, various computer systems will not go into "sleep mode" if a door is left open. The trunk release if I'm not mistaken...