Mazda CX-3 Owner's Manual page 330

When the MODE switch is pressed once, the MRCC system turns on, and the MRCC main
indication (white) turns on and the vehicle speed and the distance between the vehicles
while in headway control can be set.
In addition, the MRCC system display indication is displayed on the active driving display
at the same time.
NOTE
If the ignition is switched off while the MRCC system is operating, the system will be
operable when the ignition is switched ON the next time.
(European models)
The MRCC can switch to the Adjustable Speed Limiter (ASL).
Refer to Adjustable Speed Limiter (ASL) on page 4-165.
(Except European models)
The MRCC can switch to the Cruise Control Function.
Refer to Cruise Control Function on page 4-149.
How to set the speed
1. Adjust the vehicle speed to the desired setting using the accelerator pedal.
2. Headway control begins when the SET or SET switch is pressed.
The set speed and the inter-vehicle distance display filled with white lines is displayed.
At the same time, the MRCC main indication (white) switches to the MRCC set
indication (green), the MRCC set indicator light (green) turns on, and a single sound is
activated.
Travel status
During travel at constant speed
During travel under headway control
CX-3_8GT4-EE-18D_Edition8_old
When Driving
i-ACTIVSENSE
Display
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2019-11-14 12:53:52