What are the hidden features of the 2011 Hyundai Elantra?

[Emersyn]

Hyundai Elantra's key fob has two buttons: lock and unlock. To lower all four windows, press and hold the unlock button; to raise all four windows, press and hold the lock button. When replacing the car key battery, the mechanical key needs to be removed first. Here is some related information about the Hyundai Elantra: 1. Introduction: Similar to the previous generation Elantra, the current Elantra still uses 1.6L and 1.8L engines, but they have been recalibrated. With its dynamic and elegant design, the Elantra's appearance combines the latest European design elements, and its simple, clean overall lines outline the vehicle's stylish and sophisticated characteristics. 2. Exterior: The waistline is one of the Elantra's distinctive exterior features. The smooth, slender wave-like waistline fully showcases the Elantra's agile nature, enhancing the elegant and sophisticated visual appeal of the side profile. The integrated rear bumper blends seamlessly with the lines of the taillights, setting a strong and powerful visual tone for the rear of the car.