Mazda 3 Quick Manual page 21

When Driving
Mazda Radar Cruise Control (MRCC) system
NOTE
In the following cases, the Mazda Radar Cruise Control (MRCC) is temporarily
cancelled, the Mazda Radar Cruise Control (MRCC) set indication (green) is
turned off, and the Mazda Radar Cruise Control (MRCC) main indication
(white) is turned on. In addition, for vehicles equipped with the active driving
display, the colour of the Mazda Radar Cruise Control (MRCC) indicator light
changes from green to white.
• The OFF/CAN switch is pressed once.
• The brake pedal is depressed.
• The parking brake is applied.
• (Automatic transaxle)
The selector lever is shifted to park (P), neutral (N) or reverse (R).
• (Manual transaxle)
The shift lever is in the reverse (R) position .
• Any door is opened.
• The driver's seat belt is unfastened.
• The DSC, Smart Brake Support (SBS) system, Smart City Brake Support
(SCBS) or Advanced Smart City Brake Support (Advanced SCBS) has
operating.
• A system malfunction is detected.
The Mazda Radar Cruise Control (MRCC) system may be cancelled during rain,
fog, snow or other inclement weather conditions, or when the front surface of the
radiator grille is dirty.
Other details are described in the related text.
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For details, refer to Section 4, "i-ACTIVSENSE".