Hyundai Elantra: Driver Parking Assistance System / ADAS Parking ECU (ADAS_PRK)

Hyundai Elantra (CN7) 2021-2024 Service Manual / Advanced Driver Assistance System (ADAS) / Driver Parking Assistance System / ADAS Parking ECU (ADAS_PRK)

Components and components location

Components and Components Location

Repair procedures

Removal

•	Use a plastic panel removal tool to remove interior trim pieces without marring the surface.

•	Take care not to bend or scratch the trim and panels.

1.	Disconnect the negative (-) battery terminal.

2.	Remove the AVN Head unit. (Refer to Body Electrical System - "AVN Head Unit")

3.	Loosen the mounting screws and remove the ADAS_PRK Unit (A).

4.	Disconnect the ADAS_PRK Unit connectors (A).

Installation

1.	Install in the reverse order of removal.

2.	Connect the cable of Diagnostic tool to the data link connector in driver side crash pad lower panel, and turn on the Diagnostic tool.

3.	Select the 'S/W Management' and 'Car model'.

4.	Select the 'Advanced Driver Assistance Systems_Parking' and Variant Coding.

Troubleshooting

TroubleshootingDiagnosis with Diagnostic tool1.In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool)...

Parking Collision-Avoidance Assist (PCA)

Components and components location Components and Components Location Schematic diagrams Schematic DiagramsParking Collision-Avoidance Assist (PCA) Ultrasonic sensorParking Collision-Avoidance Assist (PCA) Rear view camera Repair procedures RemovalParking Collision-Avoidance Assist (PCA) Unit1...

Other information:

Hyundai Elantra (CN7) 2021-2024 Service Manual: Fuel Line

Repair procedures Removal[Low Fuel Line]1.Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")2.Turn ignition switch OFF and disconnect the battery negative (-) terminal.3.Remove the air cleaner assembly...

Hyundai Elantra (CN7) 2021-2024 Owner's Manual: Function operation

Function warning Vehicle detection To warn the driver a vehicle is detected, the warning light on the outside rearview mirror will illuminate. The system will operate when your vehicle speed is above 12 mph (20 km/h) and the speed of the vehicle in the blind spot area is above 7 mph (10 km/h)...

Tire Rotation

To equalize tread wear, HYUNDAI recommends that the tires be rotated according to the maintenance schedule or sooner if irregular wear develops.

During rotation, check the tires for correct balance.

When rotating tires, check for uneven wear and damage. Abnormal wear is usually caused by incorrect tire pressure, improper wheel alignment, out-ofbalance wheels, severe braking or severe cornering. Look for bumps or bulges in the tread or side of the tire. Replace the tire if you find any of these conditions. Replace the tire if fabric or cord is visible. After rotation, be sure to bring the front and rear tire pressures to specification and check lug nut tightness (proper torque is 79~94 lbf·ft [11~13 kgf·m]).