See also:

Air Conditioning Switch
The air conditioning is turned on by pushing the A/C button on the heating/air conditioning control panel. ...

Lower Vehicle and Tighten Nuts
Lower the car to the ground by turning the wheel nut wrench counterclockwise. Then position the wrench as shown in the drawing and tighten the wheel nuts. Be sure the socket is seated completely ...

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 ...