Acura MDX 2022 Owner's Manual page 537

uuAcuraWatch TM uRoad Departure Mitigation System
The system cancels assisting operations when you turn the steering wheel to avoid
crossing over detected lane markings.
If the system operates several times without detecting driver response, the system
beeps to alert you.
536
1Road Departure Mitigation System
If LKAS is off and you have selected Narrow from the
customized options using the audio/information
screen, the message below will appear in case the
system determines a possibility of your vehicle
crossing over detected lane markings.
2 Customized Features P. 345
In the following case, a beeper sounds, a message
related to the ACC with Low Speed Follow/ACC
appears on the driver information interface, and the
braking function controlled by the Road Departure
Mitigation system is canceled.
•
The vehicle has repeatedly applied the brakes to
maintain the set speed (for example, you are
descending a long slope).