Cruising & Traffic Support (Cts) - Mazda 3 2020 Owner's Manual

When Driving
i-ACTIVSENSE
Cruising & Traffic Support
(CTS)
▼ Cruising & Traffic Support (CTS)
The CTS is a system which consists of a
headway control function and a
steering assist function for reducing
driver fatigue during traffic jams when
driving on expressways or highways.
This system performs headway control
to maintain a constant distance
between your vehicle and a vehicle
ahead at a preset vehicle speed
without you having to use the
accelerator or brake pedal. Even
further, with the steering assist
function, when vehicle lane lines are
detected, the function assists the driver
in keeping the vehicle within the lane
lines. If lane lines are not detected, the
function provides the driver driving
assistance in keeping the vehicle along
the motion path with the vehicle
ahead.
WARNING
Do not rely completely on CTS:
The CTS is not an automated driving
system. In addition, the functions
have limitations. Do not rely
completely on the system and always
stay on course using the steering
wheel.
Set a vehicle speed within the speed
limit according to the road
conditions and the weather
conditions.
4-158
*Some models.
*
The CTS may not be able to detect a
vehicle ahead depending on the type
of vehicle ahead and its conditions,
the weather conditions, and the road
conditions. Additionally, the system
might be unable to decelerate
sufficiently if a vehicle ahead applies
the brakes suddenly, another vehicle
cuts into the driving lane, or the
difference in vehicle speed between
your vehicle and the vehicle ahead is
larger, which could result in an
accident. Check the surrounding
conditions and always drive carefully
while keeping a safe distance from
vehicles ahead and on-coming
vehicles.
For the purposes of safety, switch the
CTS off when it is not being used.
Leaving the CTS turned on when it is
not in use is dangerous as it could
operate unexpectedly, resulting in an
accident.
Do not use the CTS under the
following conditions. Otherwise, it
may result in an accident.
General roads other than
expressways or highways (Driving
under these conditions using the CTS
is not possible.)
Roads with sharp curves and where
vehicle traffic is heavy with
insufficient space between vehicles,
or roads where frequent and
repetitive acceleration and
deceleration occur (Driving under
these conditions using the CTS is not
possible).