Brake fluid

See also:

Trunk Lid/Tail Gate Open Warning Light
This light remains on unless the trunk lid/ tail gate is completely closed and latched. ...

Tire pressure monitoring system (TPMS)
(1) Low tire pressure telltale / TPMS malfunction indicator Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by ...

Side Repeater Light
If the light bulb is not operating, have the vehicle checked by an authorized Hyundai dealer. ...