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.

â– Type A

â– Type B
(1) Front Map Lamp
(2) Front Door Lamp
(3) Front Room Lamp ON
(4) Front Room Lamp OFF
Front Map Lamp :
Press either of lenses turn the map lamp on or off. This light produces a spot beam for convenient use as a map lamp at night or as a personal lamp for the driver and the front passenger.
Front Door Lamp (
):
The front or rear room lamps come on when the front or rear doors are opened if the engine is running or not. When doors are unlocked by the remote key or smart key, the front and rear lamps come on for approximately 30 seconds as long as any door is not opened. The front and rear room lamps go out gradually after approximately 30 seconds if the door is closed. However, if the ignition switch is in the ON position or all doors are locked, the front and rear lamps will turn off. If a door is opened with the ignition switch in the ACC position or the OFF position, the front and rear lamps stay on for about 20 minutes.
Front room lamp
: Press the button to turn
ON the room lamp for the front/rear seats.
: Press the button to turn
OFF the room lamp for the front/rear seats regardless of front or rear door
open position.Rear lamp

Rear Room Lamp (
) :
Press this switch to turn the room lamp on and off.
Trunk room lamp

The trunk room lamp comes on when the trunk is opened.
NOTICE
The trunk lamp comes on as long as the trunk lid is open.To prevent unnecessary charging system drain, close the trunk lid securely after using the trunk.

Push the switch to turn the light on or off.
: The lamp will turn on if
this button is pressed.
: The lamp will turn off if
this button is pressed.NOTICE
Always have the switch in the off position when the vanity mirror lamp is not in use. If the sunvisor is closed without the lamp off, it may discharge the battery or damage the sunvisor.
Battery saver function, Headlamp delay functionHyundai Elantra AD (2016-2020) Service Manual: Basic Service Symbols
General Information
There are five primary symbols used to complement
illustrations. These symbols indicated the materials to be applied to
parts during service.
SymbolMeaningDo not reuse the part. Replace a new one.Apply engine oil or transmission oil to the part.Apply automatic transmis ...
Hyundai Elantra AD (2016-2020) Service Manual: Specifications
Specifications
ItemsSpecificationHoodTypeFront openine type, rear hinged, stay rod typeFront DoorConstructionFront hinged, frame door constructionRegulator systemWire drum typeLocking systemPin-fork systemRear DoorConstructionFront hinged, frame door constructionRegulator systemWire drum typeLo ...