Mazda 3 Sedan 2020 Owner's Manual page 288

When Driving
i-ACTIVSENSE
▼ Setting the System
The MRCC with Stop & Go function system operates when all of the following
conditions are met.
Vehicle speed is 0 km/h (0 mph) to 145 km/h (90 mph)

The MRCC with Stop & Go function is turned on.

The brake pedal is not depressed.

The parking brake is released (Electric Parking Brake (EPB) indicator light is turned

off).
There is no problem with the DSC.

All the doors are closed.

The driver's seat belt is fastened.

The selector lever is in the drive (D) position or manual (M) position (manual

mode).
NOTE
In the following cases, the MRCC with Stop & Go function system is canceled

when the vehicle is traveling at 30 km/h (20 mph) or less and "Mazda Radar
Cruise Control Disabled Under 30 km/h" is displayed in the multi-information
display.
The Forward Sensing Camera (FSC) cannot detect target objects (There is

problem with the Forward Sensing Camera (FSC) or windshield is dirty).
There is a problem with the stop hold control function.

There is a problem with the Electric Parking Brake (EPB).

It may not be possible to set the MRCC with Stop & Go function system directly

after starting the engine, while the DSC operation is being checked.
Turning on the system
1. CANCEL switch
2. RES switch
3. MRCC switch
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