Mazda 3 Sedan 2020 Owner's Manual page 304

When Driving
i-ACTIVSENSE
Distance-between-vehicles
guideline
(at 80 km/h (50 mph) vehicle
speed)
Extremely short (about 25 m (82
ft))
*
1 Displays a pop-up image when the CANCEL switch is operated.
NOTE
The distance-between-vehicles differs depending on the vehicle speed, and the

slower the vehicle speed, the shorter the distance.
When the ignition is switched to ACC or OFF, the set distance-between-vehicles is

taken over automatically even when the engine is started again.
The function is temporarily canceled.
Headway control function
When the following operations are performed, the headway control function is
temporarily canceled and the TJA set indication (green) changes to the TJA standby
indication (white) at the same time.
The CANCEL switch is pressed one time.

The brake pedal is depressed.

(Automatic transmission vehicle)

The selector lever is in the P, N, or R position.
(Manual transmission vehicle)

The shift lever is in the R position.
4-150
Indication on multi-information
display
Indication on display
Indication on active driving dis-
*1
play