See also:

Automatic Transaxle Position Indicator Light (If Installed)
The indicator displays which automatic transaxle shift position is selected. ...

Advanced supplemental restraint (Airbag) sustem (SRS)
Your Hyundai is equipped with an advanced Supplemental Restraint (Airbag) System. The indications of the system's presence are the letters "SRS AIRBAG" embossed on the airbag pad cover ...

Spark plugs
Make sure to install new spark plugs of the correct heat range. ...