Does the 2005 Suzuki Reno hatchback S have auto door locks?

Ok, I don't know anything about cars! I have a 2005 suzuki reno hatchback s, and I want to add a keyless entry, but I can't tell if it has auto door locks or not. In order to lock it I have to push down the little stick on the door when I'm inside the car, and put my key in the door lock when I'm outside the car. Is it possible for me to add the little keyless remote? Thanks!!