Acura MDX SPORT HYBRID 2017 Owner's Manual page 277

uuWhen DrivinguRoad Departure Mitigation (RDM) System
■
RDM On and Off
RDM Button
Indicator
276
Press the RDM button to turn the system on
and off.
u The indicator in the button comes on and
the message appears on the MID when
the system is on.
1RDM On and Off
When you have selected Warning Only from the
customized options using the MID, the system does
not operate the steering wheel and braking.