
Even though your vehicle is equipped with the OCS, never install a child restraint in the front passenger's seat. An inflating air bag can forcefully strike a child or child restraint resulting in serious or fatal injury.
WARNING
Main components of the Occupant Classification System
Why Didn't My Air Bag Go Off in a Collision?Hyundai Elantra AD (2016-2020) Service Manual: Rear Oil Seal Repair procedures
Removal
1.
Remove the automatic transaxle.
(Refer to Automatic Transaxle System - "Automatic Transaxle")
2.
Remove the drive plate.
(Refer to Cylinder Block – “Drive Plate”)
3.
Remove the rear oil seal (A).
Installation
1.
Install a new rear oil seal.
(1)
Apply engine oil ...
Hyundai Elantra AD (2016-2020) Owners Manual: Smart Cruise Control Switch
CRUISE: Turns cruise control system on or off.
RES+: Resumes or increases cruise control speed.
SET-: Sets or decreases cruise control speed.
: Sets vehicle-to-vehicle distance.
CANCEL: Cancels cruise control operation. ...