WARNING
Do not use the interior lights when driving in the dark. The interior lights may obscure your view and cause an accident.
NOTICE
Do not use the interior lights for extended periods when the engine is turned off or the battery will discharge.
Interior lamp AUTO cut
The interior lamps will automatically go off approximately 20 minutes after the engine is turned off and the doors are closed. If a door is opened, the lamp will go off 40 minutes after the engine is turned off. If the doors are locked by the remote key or smart key and the vehicle enters the armed stage of the theft alarm system, the lamps will go off five seconds later.
Hyundai Elantra AD (2016-2020) Service Manual: Front Door Latch Components and Components Location
Component Location
1. Front door latch
...
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 ...