Hyundai Elantra: Autonomous Emergency Braking(AEB) System / Repair procedures

Removal
AEB radar
1.
Turn the ignition switch off and disconnect the battery (-) cable.
2.
Remove the front bumper cover
(Body - Refer to the "front bumper")
3.
Disconnect the AEB radar connector(A).
4.
Remove the AEB unit (B).

LDWS camera
AEB, contrary to SCC (Smart Cruise Control) has to work on a stationary car so the system uses the Fusion Target system to combine radar and camera.
1.
Disconnect the battery (-) cable.
2.
Remove the camera.
(Refer to Body Electrical System - "Lane Departure Warning System (LDWS)")
Installation
AEB radar
1.
Installation is the reverse of removal.
2.
Perform the AEB(SCC) radar alignment.
(Refer to Engine Electrical System - "Smart Cruise Control Unit)

LDWS camera
1.
Installation is the reverse of removal.
2.
Perform Service Point Target Auto Calibration (SPTAC).
(Refer to Body Electrical System - "Lane Departure Warning System (LDWS)")
Schematic Diagrams
Schematic diagram Terminal Function NO.Function1-2C-CAN Low3C-CAN High4GND5IGN_16-7L-CAN Low8L-CAN High ...

Body (Interior and Exterior)
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Other information:

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: Line Pressure Control Solenoid Valve Components and Components Location
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