See also:

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

Measurement
MEASUREMENT POWER STEERING FUEL SYSTEM TIRE NOTE: It is permissible to add 3psi (21kPa) to the standard tire pressure specification if colder temperatures are expected soon. Tires typic ...

Replacing the battery
When the transmitter's battery begins to get weak, it may take several pushes on the button to lock or unlock the doors, and the LED will not light. Replace the battery as soon as possible. B ...