Curtain air bags are located along both sides of the roof rails above the front and rear doors.
They are designed to help protect the heads of the front seat occupants and the rear outboard seat occupants in certain side impact collisions.
The curtain air bags are designed to deploy during certain side impact collisions, depending on the crash severity.
The side and curtain air bags on both sides of the vehicle may deploy if a rollover or possible rollover is detected.
The curtain air bags are not designed to deploy in all side impact or rollover situations.
WARNING
To reduce the risk of serious injury or death from an inflating curtain air bags, take the following precautions:
Hyundai Elantra AD (2016-2020) Service Manual: Power Door Lock Module Components and Components Location
Conponents
1. Door lock/unlock knob cable2. Door inside handle cable3. Door Latch
...
Hyundai Elantra AD (2016-2020) Service Manual: General Service Information
General Information
Protection of the Vehicle
Always be sure to cover fenders, seats, and floor areas prior to beginning work.
•
The support rod must be inserted into the hole near the edge
of the hood whenever you inspect the engine compartment to prevent the
hoo ...