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.
Hyundai Elantra AD (2016-2020) Service Manual: Front Bumper Cover Repair procedures
Replacement
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Put on gloves to prevent hand injuries.
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When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
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Use a plastic panel removal tool to remove int ...
Hyundai Elantra AD (2016-2020) Service Manual: Audio Unit Components and Components Location
Components
[TFT Type]
Connector Pin Information
NoConnector AConnector BConnector C1Rear left speaker (+)Can (High)- 2Front left speaker (+)-- 3Front right speaker (+)-Camera GND 4Rear right speaker (+)Steering wheel remoteCamera video input 5--- 6-USB D (+)- 7-USB ...