22. Tap the Key Fob Twice to Locate Your Car in Huge Parking Lots

Lost in a crowded mall or airport lot? Press the lock button once, then hold it again for two seconds. The horn will chirp and lights will flash repeatedly, helping you spot your car from far away.
This “panic locate” feature works even if the car is buried behind others. It saves endless walking and frustration, especially at night. Experienced drivers use it instinctively and teach passengers the trick, turning a stressful search into an instant solution.