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

Hyundai Elantra (CN7) 2021-2025 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
Item		Function	Explanation	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

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...

Front View Camera System

Other information:

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Checking the Engine Coolant Level

Check the condition and connections of all cooling system hoses and heater hoses. Replace any swollen or deteriorated hoses. The coolant level should be filled between the F and the L marks on the side of the coolant reservoir when the engine is cool. If the coolant level is low, add enough distilled (deionized) water to bring the level to the F mark, but do not overfill. If frequent add..

Hyundai Elantra (CN7) 2021-2025 Owner's Manual: Battery replacement

If the remote key is not working properly, try replacing the battery with a new one. Battery Type: CR2032 To replace the battery: 1. Insert a slim tool into the slot and gently pry open the cover. 2. Using a screw driver, remove the battery cover. 3. Remove the old battery and insert the new battery. Make sure the battery position is correct. 4. Reinstall the battery cover and key cover in ..

Rear center seat belt

When using the rear center seat belt, the buckle with the “CENTER” mark must be used.

WARNING

Make sure that the seatback is locked in place when using the rear center seat belt.

If not, the seatback may move when there is a sudden stop or collision, which could result in serious injury.