Mazda 3 Sedan 2020 Owner's Manual page 303

NOTE
The warnings and brake control do not operate while depressing the accelerator

pedal.
The lowest possible speed which can be set on the TJA is 30 km/h (19 mph).

(Automatic transmission vehicle)

The vehicle speed setting can be changed by operating the RES switch during stop
hold control.
Changing the distance between vehicles during headway control
The distance-between-vehicles can be set to 4 levels; Long, medium, short, and
extremely short distance.
The distance-between-vehicles is set to a shorter distance by pressing the CANCEL
switch down. The distance-between-vehicles is set to a longer distance by pressing
the CANCEL switch up.
Distance-between-vehicles
guideline
(at 80 km/h (50 mph) vehicle
speed)
Long (about 50 m (164 ft))
Medium (about 40 m (131 ft))
Short (about 30 m (98 ft))
Indication on multi-information
display
i-ACTIVSENSE
Indication on display
Indication on active driving dis-
When Driving
*1
play
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