2004 Dodge Ram 3500 Pickup Owner's Manual - Page 16

16 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE DOOR KEY The same key used to start the vehicle is also used to unlock the doors. To unlock the vehicle doors, insert the key into the lock and turn. To lock the doors, insert the key and turn. DOOR LOCKS Manual Locks Front and Rear doors may be locked, by moving the lock plunger up or down. All doors may be opened with the inside door handle without lifting the lock plunger. Doors locked before closing will remain locked when closed. The ignition key will unlock all the locks on your vehicle. WARNING! For personal security and safety in the event of an accident, lock the vehicle doors when you drive as well as when you park and leave the vehicle. WARNING! When leaving the vehicle always remove the key from the ignition lock, and lock your vehicle. Do not leave children unattended in the vehicle, or with access to an unlocked vehicle. Unsupervised use of vehicle equipment may cause severe personal injuries and death.