See also:

DAY/NIGHT INSIDE REAR- PARKING BRAKE VIEW MIRROR
Your Hyundai is equipped with a day/ night inside rearview mirror. The "night" position is selected by flipping the tab at the bottom of the mirror toward you. In the "night" ...

Horn
Press the pad on the steering wheel to sound the horn. ...

Brake discs, pads, calipers and rotors
Check the pads for excessive wear, discs for run out and wear, and calipers for fluid leakage. ...