Acura RDX Road Departure Mitigation System 2021 Manual
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The Road Departure Mitigation System (RDM) in the 2021 Acura RDX is a safety feature designed to prevent unintentional lane departure. It uses a camera to detect lane markings and can apply steering and braking adjustments to keep the vehicle from leaving the roadway.
The RDM system is usually active by default when you start your vehicle. However, you can manually turn it on or off via the vehicle's settings menu under the Driver Assistance section.
If the RDM warning light remains on, it may indicate a malfunction. Check your vehicle's manual for troubleshooting steps and consider contacting an Acura dealer for a diagnostic check.
While the RDM system is effective in many situations, it may have limitations in adverse weather conditions, poor visibility, or if lane markings are not clearly visible. Always remain attentive when driving.
The system can alert the driver with visual warnings on the dashboard, auditory alerts, or steering wheel vibrations if it detects potential unintentional road departure.
The RDM system in the Acura RDX typically operates at speeds between 45 and 90 mph. It is designed for highway and open road conditions.
When active, an indicator light on the dashboard will illuminate. You can also check the system status in the vehicle's multi-information display.
Ensure the camera and sensors are clean and unobstructed. Regular vehicle maintenance checks should include a review of these components to ensure proper functionality.
The sensitivity of the RDM can be adjusted through the vehicle's settings menu. Refer to your owner's manual for detailed instructions on how to customize these settings.
If the system fails, you'll receive a notification on the dashboard. Continue driving with caution and seek assistance from an Acura service center to diagnose and fix the issue.