When Driving; Setting the System; Headway control function- Page 281

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Setting the System

Operation conditions

Headway control function

The headway control function operates when all of the following conditions are met.



(Automatic transmission vehicle)

The vehicle speed is about 0 km/h (0 mph) to 145 km/h (90 mph).



(Manual transmission vehicle)

The vehicle speed is about 30 km/h (19 mph) to 145 km/h (90 mph).



The TJA is operating.



The headway control function of the Mazda Radar Cruise Control (MRCC) or Mazda
Radar Cruise Control with Stop & Go function (MRCC with Stop & Go function) is set to
operable (if it was set to inoperable, set it to operable using the personalization function).



The brake pedal is not depressed.



The parking brake is released (Electric Parking Brake (EPB) indicator light is turned off).



All the doors are closed.



The driver's seat belt is fastened.



(Automatic transmission vehicle)

The selector lever is in the D or M position (manual mode).



(Manual transmission vehicle)



The shift lever is in a position other than the R or N position.



The clutch pedal is not depressed.

NOTE

(Automatic transmission vehicle)



Under the following conditions, the TJA cannot be used when the vehicle speed is 30 km/h
(20 mph) or slower. In addition, a message, “Mazda Radar Cruise Control Disabled
Under 30 km/h (20mph)” is displayed in the multi-information display.



The forward sensing camera (FSC) cannot detect target objects (windshield is damaged
or dirty).



There is a problem with the stop hold control function.



There is a problem with the Electric Parking Brake (EPB).



The TJA may not launch directly after the engine starts.

When Driving

i-ACTIVSENSE

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Mazda3_8HE9-EA-18K_Edition3

2018-11-21 14:31:58