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) 2021-2025 Service Manual: Compressor oil
Repair procedures Oil Specification1.The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed.2.Compressor (PAG) oil varies according to compressor model. Be sure to use oil specified for the model of compressor.
Hyundai Elantra (CN7) 2021-2025 Service Manual: General safety information and caution
General Safety Information and Caution1.Be careful when driving the vehicle using the smart cruise control system as follows.(1)On curves or inclines/declines• The smart cruise control system may have limits to detect distance to the vehicle ahead due to road and traffic conditions.
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