Acura 2016 RDX Online Reference Owner's Manual page 146

■
Power Mode Reminder
If you open the driver's door when the power mode is set to ACCESSORY, a warning
buzzer sounds.
uuOperating the Switches Around the Steering WheeluENGINE START/STOP Button
1ENGINE START/STOP Button
Continued
If the power mode does not change from VEHICLE
OFF to ACCESSORY, press the ENGINE START/STOP
button while moving the steering wheel left and
right. The steering wheel will unlock, allowing the
mode to change.
145