Interesting feature my wife just discovered. It's a little cold in Montana right now so all the tires showed up as low and in the red. She took the L to Discount Tire and had them air them up. The hazards immediately turned themselves on while they were airing up the tires and the Jeep honked when the air was at the right amount of pressure. I'm sure this is handy when you're by yourself without an air gauge but it had all the service people staring. She said she kept throwing her hands up shouting, "It's not me!!!" After the last tire was aired up a few seconds went by and the hazards shut themselves off. So just be aware if you air up your tires while the engine is running that your L is going to speak to you.