See also:

Side repeater light bulb replacement (if equipped)
If the light bulb is not operating, have the vehicle checked by an authorized HYUNDAI dealer. ...

Lighting control
The light switch has a Headlight and a Parking light position. To operate the lights, turn the knob at the end of the control lever to one of the following positions: (1) OFF position (2) Parki ...

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" ...