Hyundai Elantra (CN7): Advanced Driver Assistance System (ADAS) / Description and operation

Hyundai Elantra (CN7) 2021-2026 Service Manual / Advanced Driver Assistance System (ADAS) / Description and operation

Description
Advanced Driver Assistance System (ADAS) analyzes the exterior environment of a vehicle and driver status to provide visibility / display / guide / warning for driving and parking.
Item
Function
Explanation
Unit
Front Radar
Front View Camera
Rear Corner Radar
Rear View Camera
Ultrasonic Sensor
Driving
Safety
FCA
Forward Collision-Avoidance Assist
●
●



LKA
Lane Keeping Assist

●



DAW
Driver Attention Warning

●



BCW
Blind-Spot Collision Warning


●


BCA
Blind-Spot Collision-Avoidance Assist


●


HBA
High Beam Assist

●



Convenience
SCC
Smart Cruise Control
●




HDA
Highway Driving Assist
●
●



LFA
Lane Following Assist

●



NSCC
Navigation-based Smart Cruise Control
●
●



Parking
Safety
RCCW
Rear Cross-Traffic Collision Warning


●


RCCA
Rear Cross-Traffic Collision-Avoidance Assist


●


PCA-R
Parking Collision Avoidance Assist-Rear



●
●
SEA
Safety Exit Assist


●


RVM
Rear View Monitor



●

Convenience
PDW
Parking Distance Warning




●

    Special Service Tools Tool Name / Number Illustration Description LKA Compensator(09890-3V100)Used for compensating front view camera unitBCW Sensor Correction Tool Set(09958-3T500)Used to correct the blind-spot radar unit.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Mood Lamp

    Repair procedures RemovalMood lamp unit1.Disconnect the negative (-) battery terminal.2.Remove the main crash pad assembly.(Refer to Body - "Main Crash Pad Assembly")3.Loosen the mounting screws and remove the main crash pad air duct (A).4.Loosen the mounting screws and remove the mood lamp unit (A).

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Repair procedures

    Variant Coding    When you need variant coding:– Replace Front View Camera with a new one※ EOL Variant Coding and calibration required for new replacementFront View Camera Variant CodingFront view camera variant coding makes it possible to operate functions for each vehicle type.

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