dude the car comes with two color keys. The black one with the red acura emblem and then the grey one with the red acura emblem. The grey is valet, and the black is the master. The grey will not mess up your car, it will just limit your accesss to certain things in the car like glove box and trunk. But i think all acuras that are 98+ have the latch under the trunk which allows you to open it when the door is unlocked.