See also:
Inspection
Driver Airbag (DAB)
If any improper parts are found during the following inspection, replace
the airbag module with a new one.
...
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 ...
Inspection
Battery Diagnostic Flow
Vehicle parasitic current inspection
1.
Turn the all electric devices OFF, and then turn
the ignition switch OFF.
...