How To Set The Distance Between Vehicles During Headway Control; Changing The Set Vehicle Speed; Changing The Set Vehicle Speed Using The Set Switch - Mazda CX-3 Owner's Manual

When Driving
i-ACTIVSENSE
How to Set the Distance Between
Vehicles During Headway Control
The distance between vehicles is set to a
shorter distance each time the
pressed. The distance between vehicles is
set to a longer distance by pressing the
switch. The distance-between-vehicles can
be set to 4 levels; Long, medium, short,
and extremely short distance.
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))
Extremely short (about
25 m (82 ft))
4–130
switch is
Indication on display
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 and then the
engine is started again, the system
automatically sets the distance
between vehicles to the previous
setting.

Changing the Set Vehicle Speed

Changing the set vehicle speed using the
SET switch
Press the SET switch to accelerate.
Press the SET switch to decelerate.
The set vehicle speed changes as follows
each time the SET switch is pressed.
European
Short press 1 km/h (1 mph) 5 km/h (5 mph)
Long press
Except
European
models
models
10 km/h (5 mph)