Mazda CX-9 2016 Owner's Manual page 260

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
The distance between vehicles is set to a longer distance by pressing 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))
*1 Displays a pop-up image in the active driving display only when the driver operates the switch.
4–112
Indication on multi-information
display
switch is pressed.
switch. The
Indication on active driving
display *1