
Push the OFF button of the front to turn off the air climate control system. You can still operate the mode and air intake buttons as long as the ignition switch is in the ON position.
Fan speed control / Air conditioning
System OperationHyundai Elantra AD (2016-2020) Service Manual: Curtain Airbag (CAB) Module Components and Components Location
Components
1. Curtain Air Bag (CAB)
...
Hyundai Elantra AD (2016-2020) Owners Manual: Service information
If the remaining mileage or time reaches 900 miles (1,500 km) or 30 days, the
service symbol () will blink for several
seconds each time you set the ignition switch or Engine Start/Stop button to the
ON position.
Information
To change or deactivate the service interval, consult an authoriz ...