Hyundai Elantra AD (2016-2020) Owners Manual: Rear lamp, Trunk room lamp
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 secur ...
Hyundai Elantra AD (2016-2020) Service Manual: Auto Light Sensor Repair procedures
Inspection
Check if the auto light control operates like a timing chart
shown below. Tail lamp output and head lamp (Low) output is controlled
based on the auto light sensor's input (illumination intensity) when the
Auto Light Switch in Multi-Function Switch is turned ON, and the
vehicle ...