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: License Lamps

    Repair procedures Removal1.Disconnect the negative (-) battery terminal.2.Push the lock pin (B) and remove the license lamp (A).3.Disconnect the license lamp connector (A).4.Replace the bulb (A).Installation1.Connect the license lamp connector.2.Install the license lamp.

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Power Mosfet

    Description and operation DescriptionIt is installed to the DATC and adjusts the fan rpm by precisely controlling the voltage applied to the blower motor. Repair procedures Inspection1.Manually operate the control switch and measure the voltage of the blower motor.

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