Hyundai Elantra (CN7): Forward Collision–Avoidance Assist (FCA) (sensor fusion) / Lane Keeping Assist (LKA)
Lane Keeping Assist is designed to help detect lane markings (or road edges) while driving over a certain speed. The system will warn the driver if the vehicle leaves the lane without using the turn signal, or will automatically assist the driver’s steering to help prevent the vehicle from departing the lane.
Detecting sensor
[1] : Front view camera
The front view camera is used as a detecting sensor to detect lane markings (or road edges).
Refer to the picture above for the detailed location of the detecting sensor.
CAUTION
For more details on the precautions of the front view camera, refer to “Forward Collision-Avoidance Assist (FCA)” section in chapter 7.
Forward Collision-Avoidance Assist may not operate normally, or the function may operate unexpectedly under the following circumstances: The detecting sensor or the surroundings are contaminated or damaged The temperature around the front view camera is high or low The camera lens is contaminated due to tinted, filmed or coated windshield, damaged glass, or stuck of foreign material (sticker, bug, etc.
Setting Lane Safety With the Engine Start/Stop button in the ON position, select or deselect ‘Driver Assistance → Lane Safety’ from the Settings menu to set whether or not to use each function.
Other information:
Hyundai Elantra (CN7) 2021-2026 Service Manual: Heater Unit
Components and components location Component Location1. Heater unit assemblyCompoents1. Heater unit assembly2. Heater tube cover3. Heater core assembly4. Mode control actuator [LH]5. Dummy PTC6. Temperature control actuator [LH]7. Heater case [LH]8.
Hyundai Elantra (CN7) 2021-2026 Service Manual: Special service tools
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.
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