See also:

Check battery and cables
Winter puts additional burdens on the battery system. Visually inspect the battery and cables as described in section 7. The level of charge in your battery can be checked by an authorized HYUNDAI ...

Vehicle setting
When the vehicle is at a standstill, pressing the TRIP button for more than 2 seconds with the engine start/stop button in the ON position or engine running, the LCD screen on the cluster will c ...

High mounted stop light replacement
If the light is not operating, have the vehicle checked by an authorized HYUNDAI dealer. ...