When Driving; Changing the set vehicle speed- Page 283

2. Adjust the vehicle speed to the desired setting using the accelerator pedal and press the

RES switch up (SET+) or down (SET-) to start headway control.
The set speed is indicated on the display. At the same time, the TJA standby indication
(white) changes to the TJA set indication (green).

3. The headway control is operable when all of the conditions for it to operate are met, or

the steering assist function is operable when all of the conditions for it to operate are
met.

NOTE



If a vehicle ahead is detected while traveling at a constant speed, the vehicle-ahead
indication is displayed and headway control is performed. Additionally, when a vehicle
ahead is no longer detected, the vehicle-ahead indication turns off and the system
switches back to travel at constant speed.



The lowest possible speed which can be set on the TJA is 30 km/h (19 mph).



Headway control is not possible if the vehicle ahead is driving faster than your vehicle's
set speed. Adjust the system to the desired vehicle speed using the accelerator pedal.



When the ignition is switched OFF, the system status before it was turned off is
maintained. For example, if the ignition is switched OFF with the TJA operable, the TJA
remains operational the next time the ignition is switched ON.



When the TJA switch is pressed until the system switches to the cruise standby indication
(white) while the TJA is operating, the system switches to the cruise control function.



When the TJA is operating, the Lane-keep Assist System (LAS), Distance & Speed Alert
(DSA), and Smart Brake Support (SBS) also turns on automatically.



When the TJA switch is pressed while the Mazda Radar Cruise Control (MRCC) or the
Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go function)
system is operating, the TJA operates. In addition, when the MRCC switch is pressed
while the TJA is operating, the Mazda Radar Cruise Control (MRCC) or the Mazda
Radar Cruise Control with Stop & Go function (MRCC with Stop & Go function) system
operates.

Changing the set vehicle speed

(To accelerate/decelerate using the RES switch)

When the RES switch is pressed up (SET+), the vehicle accelerates and when the RES
switch is pressed down (SET-), it decelerates.

When Driving

i-ACTIVSENSE

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Mazda3_8HE9-EA-18K_Edition3

2018-11-21 14:31:58