Constant Speed Mode; Headway Control Mode; Control - Page 18

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Mazda Radar Cruise Control

MAZDA RADAR CRUISE CONTROL (MRCC) SYSTEM (if equipped)

The MRCC system maintains vehicle speed and following distance using 
a radar sensor to detect a vehicle ahead. The driver simply presets the 
vehicle speed between 19 mph (30 km/h) and 90 mph (145 km/h) and the 
system will maintain a safe following distance without having to turn the 
cruise control off. 

The system operates in two modes, Constant Speed and Headway Control modes:

Constant Speed Mode

When no vehicle is detected ahead,  

the driver’s set speed is maintained.

Headway Control Mode

When a vehicle is detected ahead,  

a distance between your vehicle and  

the vehicle ahead is maintained.

MRCC Set vehicle speed

MRCC Distance 

between vehicle display

Vehicle ahead display

How to set the speed:

1

   Adjust the vehicle to the desired speed using the 

accelerator pedal.

2

   Push the SET + or SET – switch. The set speed  

and the inter-vehicle distance display filled with white 

lines is displayed in the active driving display and the 

MRCC indicator light (green) turns on simultaneously.

Reset

ON

Cruise

Control 

(Set+/Set-)

Cancel

Distance 

Control

(Shorter 

/Longer  )

OFF

Setting the MRCC

When the ON switch is pushed, the 
vehicle speed and the distance between 
vehicles while in headway control can 
be set. The MRCC indication is shown 
in the display of the instrument cluster.

Travel Status

During travel at  

constant speed

During travel under  

headway control

Display

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6/18/15   11:56 AM