Mazda Mazda3 2019 Owner's Manual page 288

When Driving
i-ACTIVSENSE
▼ Setting the System
WARNING
Always verify the safety of the surrounding
area when setting the ISA:
If the speed is set lower than the current
vehicle speed, the vehicle speed is
decreased to the set speed. Verify the safety
of the surrounding area and keep a safer
distance between vehicles ahead and
behind you.
NOTE
The system is temporarily cancelled

when the vehicle is accelerated by
depressing the accelerator pedal
strongly, however, it resumes when the
vehicle speed decreases to the set speed
or less.
The vehicle speed may exceed the set

speed on a down slope.
In the following cases, the system cannot

be set.
Any door is open.

The driver's seat belt is unfastened.

The ISA setting can be changed to

MANUAL, or OFF.
Refer to the Settings section in the MZD
Connect Owner's Manual.
4-162
How to set the speed limit using the SET
switch
1. Press the LIM switch to turn the
system on.
2. Press the RES switch up (SET+) or
down (SET-) to set the speed. When
the current vehicle speed is 30 km/h
(19 mph) or more, the speed is set to
the current vehicle speed. When the
current vehicle speed is less than 30
km/h (19 mph), the speed is set to 30
km/h (19 mph).
3. To increase the set speed, press the
RES switch up (SET+) continuously.
The set speed can be adjusted in 10
km/h (5 mph) increments. The set
speed can also be adjusted in about 1
km/h (1 mph) increments by pressing
the RES switch up (SET+) momentary.
For example, the set speed increases
about 4 km/h (4 mph) by pressing the
RES switch up (SET+) switch 4 times.
4. To decrease the set speed, press the
RES switch up (SET-) continuously.
The set speed can be adjusted in 10
km/h (5 mph) increments. The set
speed can also be adjusted in about 1
km/h (1 mph) increments by pressing
the RES switch up (SET-) momentary.
For example, the set speed decreases
about 4 km/h (4 mph) by pressing the
RES switch up (SET-) 4 times.
NOTE
When the vehicle set speed is displayed

in the active driving display/instrument
cluster, press the RES switch to set the
displayed vehicle speed. if speed limit
sign is not displayed.