How can the lane departure alert be recalibrated on a 2021 Toyota RAV4?

 
1. Verify System Requirements
 

• Ensure the vehicle is parked on a level surface.
• Ensure the lane markers on the road are clearly visible.
• Ensure the weather conditions are favorable (i.e., not raining or snowing heavily).

 
2. Access the Main Menu
 

• Turn on the ignition without starting the engine.
• Press the "Menu" button on the steering wheel to access the vehicle’s main menu on the multi-information display.

 
3. Navigate to the LDA Settings
 

• Use the arrow buttons on the steering wheel to scroll through the menu options.
• Find and select the “Settings” option.
• Scroll down to the “Lane Departure Alert (LDA)” option and select it.
• Within the LDA menu, navigate to the “Recalibrate” option.

 
4. Recalibrate the System
 

• Follow the on-screen instructions to initiate the recalibration process.
• The system may ask you to drive at a specific speed and for a specified distance to complete the calibration.
• Ensure you maintain the vehicle centered in the lane during this process.

 
5. Confirm Recalibration
 

• Once the recalibration is complete, the system will notify you on the multi-information display.
• Confirm the completion by selecting "OK" or a similar confirmation button.

 
6. Test the System
 

• Drive the vehicle to ensure the Lane Departure Alert system is functioning correctly.
• If necessary, repeat the recalibration process or consult the owner's manual for additional troubleshooting steps.