Nissan is making its Easy Fill Tire Alert system to become standard equipment on its 2013 model year vehicles. Nissan system honks the car's horn when you've inflated your tires to a correct pressure, which means, no more reading the tire pressure placard on the door jam and hunting around for a pressure gauge.

Nissan actually introduced this feature beginning with the 2011 Quest minivan, and making it standard in all vehicles makes sense.

Scroll down to watch a Nissan-produced video demonstrating the feature on the company's 2013 Altima.