Hyundai Elantra AD (2016-2020) Owners Manual: Instrument Cluster Control
Adjusting instrument cluster illumination
When the vehicle's parking lights or headlights are on, press the illumination
control button to adjust the brightness of the instrument panel illumination.
When pressing the illumination control button, the interior switch illumination
intensity ...
Hyundai Elantra AD (2016-2020) Service Manual: Front Door Module Components and Components Location
Component Location
1. Front door module
...