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If the vehicle ahead stops during headway control, your vehicle in headway control
also stops. While the vehicle is stopped, the CTS indicator light
in the
Instrument cluster turns on.
When the vehicle ahead accelerates from a stop and one of the following operations
is performed, your vehicle starts driving.
Press the RES switch.Depress the accelerator pedal.
If you do not start driving the vehicle af ter the vehicle ahead has resumed driving,
the system urges the driver to resume driving.
NOTE
If the vehicle ahead resumes driving within 3 seconds after the vehicle was
stopped by the system, your vehicle also resumes driving automatically.
If the vehicle is stopped by the system continuously for 10 minutes or longer, the
parking brake is applied automatically. At this time, the CTS is canceled.
Even if the CTS is canceled while the vehicle is stopped, the vehicle is held in its
stopped position.
Refer to AUTOHOLD on page 5-63.
If the CTS is canceled while the vehicle is stopped and there is no vehicle ahead,
you cannot resume driving the vehicl e using the RES switch. Depress the
accelerator pedal and start driving the vehicle.
Changing the set vehicle speed
Changing the set vehicle speed using the RES switch
Press the RES switch up (SET+) or down (SET-) to the desired speed.
Press and release immediately: 1 km/h (1 mph)Press and hold: 10 km/h (5 mph)
Changing the set vehicle speed using the accelerator pedal
Depress the accelerator pedal until the vehicle speed reaches the desired speed,
then press the RES switch up (SET+) or down (SET-).
Reading the set vehicle speed from the speed limit sign using the RES switch
Press the RES switch when the speed limit sign set indication
turns on.
Driving
Cruising & Tra ffi c Support (CTS)
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CTS is not operating (white)
Distance-between-vehiclesguideline
(at 80 km/h (50 mph) vehicle speed) Instrument cluster display Active driving display indication
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))
Driving
Cruising & Tra ffi c Support (CTS)
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CTS is operating (green)
Distance-between-vehiclesguideline
(at 80 km/h (50 mph) vehicle speed) Instrument cluster display Active driving display indication
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))
Driving
Cruising & Tra ffi c Support (CTS)
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NOTE
The distance-between-vehicles can be set to 4 levels: Long, medium, short, and
extremely short distance.
The distance-between-vehicles differs depending on the vehicle speed, and the
slower the vehicle speed, the shorter the distance.
Close proximity warning
If your vehicle approaches a vehicle ahead while in headway control, a warning
sound and a display cautions you.
1. “Depress Brake Pedal”
NOTE
The close proximity warning may not be activated in the following cases.
The vehicle is driven at the same speed as the vehicle ahead.Directly after the CTS is set.Immediately after the accelerator pedal is released.Another vehicle cuts into the driving lane.Do not use the CTS system under conditions in which the close proximity warnings
are frequently activated.
Steering assist limit warning
If the steering assist function cannot keep the vehicle within the lane lines, a screen
display and a warning sound urge you to operate the steering wheel.
Instrument cluster
Driving
Cruising & Tra ffi c Support (CTS)
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Always use wheels of the specified
size for the front and rear wheels.
Consult an Authorized Mazda
Dealer for tire replacement.How to Use the
Lane-keep Assist System (LAS)
When the LAS operates
When all the following conditions are
met, the LAS operates to assist the
steering wheel operation.
The vehicle speed is about 64 km/h
(40 mph) or faster.
The system detects white (yellow)
lane lines.
The CTS steering assist function is
not operating.
The system determines that the
vehicle may depart from the lane.
While the steering wheel operation
assist is operating , the screen display
notifies the driver.
Instrument cluster
Active driving display
NOTE
The LAS operates only on the side
that detects white lines (yellow
lines).
Driving
Lane-keep Assist System (LAS)
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How to Use the
Emergency Lane Keeping (ELK)
Road Keep Assist
The Road Keep Assist operates
When all the following conditions are
met, the Road Keep Assist operates to
assist the steering wheel operation.
The vehicle speed is about 64 km/h
(40 mph) or faster.
The vehicle is driven on a straight
road or gentle curve.
The function recognizes the outside
of the road by detecting target
objects (such as gravel, grass, street
gutters, road curbs, guardrails, or
walls).
The CTS steering assist function is
not operating.
The system determines that your
vehicle may deviate from the road.
While the steering wheel operation
assist is operating, the screen display
notifies the driver.
Instrument cluster
Active driving display
Furthermore, if the possibility of a road
departure increases, a screen display
and a warning sound notify the driver
of the danger. Operate the steering
wheel according to the screen display.
Instrument cluster
Active driving display
NOTE
The Road Keep Assist may not
operate normally when any of the
following conditions is met.
The Forward Sensing Camera (FSC)
cannot detect target objects.
Refer to Forward Sensing Camera
(FSC) on page 5-127.
The road width is narrow.When the system detects target
objects on one side only, the system
does not operate to avoid a road
departure in the direction of the side
that is not being detected.
If the driver operates the steering
wheel while the steering wheel
operation assist is operating , the
steering wheel operation assist is
canceled.
Driving
Emergency Lane Keeping (ELK)
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When the Road Keep Assist is
temporarily canceled
The Road Keep Assist goes on stand-by
when any of the following conditions is
met. The Road Keep Assist is
automatically restored when its
operation conditions are met.
The turn signal lever is operated.The accelerator pedal is depressed
abruptly.
The brake pedal is depressed.The steering wheel is operated
abruptly.
The TCS/DSC is operating.The TCS/DSC is turned off.
Blind Spot Assist
*
The Blind Spot Assist operates
When all of the following conditions
are met, the Blind Spot Assist operates
to assist the steering wheel operation.
The vehicle speed is about 64 km/h
(40 mph) or faster.
The vehicle is driven on a straight
road or gentle curve.
The system detects white (yellow)
lane lines on both sides.
The CTS steering assist function is
not operating.
The system determines that your
vehicle may collide with a vehicle
from a rear side.
While the steering wheel operation
assist is operating , a screen display and
a warning sound notify the driver.
Instrument cluster
Active driving display
Furthermore, if the possibility of a
collision increases, a screen display
and the warning sound notify the
driver of the danger. Operate the
steering wheel according to the screen
display.
Instrument cluster
Active driving display
NOTE
The Blind Spot Assist may not
operate normally when any of the
following conditions is met.
The Forward Sensing Camera (FSC)
cannot detect target objects
correctly.
Driving
Emergency Lane Keeping (ELK)
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Refer to Forward Sensing Camera
(FSC) on page 5-127.
The rear side radar sensors cannot
detect target objects correctly.
Refer to Radar Sensors on page
5-131.
The width of the vehicle lane is
narrow or wide.
The vehicle is driven on a section
with a closed lane or temporary
lane due to construction.
The vehicle is driven on a forked
road or junction.
If the driver operates the steering
wheel while the steering wheel
operation assist is operating , the
steering wheel operation assist is
canceled.
When the Blind Spot Assist is
temporarily canceled
The Blind Spot Assist goes on stand-by
when any of the following conditions is
met. The Blind Spot Assist is
automatically restored when its
operation conditions are met.
The accelerator pedal is depressed
abruptly.
The brake pedal is depressed.The steering wheel is operated
abruptly.
The TCS/DSC is operating.The TCS/DSC is turned off.Multiple vehicles are traveling in the
detecting area near your vehicle.
Head-on traffic avoidance assist
*
The Head-on traffic avoidance assist
operates
When all the following conditions are
met, the Head-on traffic avoidance
assist operates to assist the steering
wheel operation.
The vehicle speed is about 64 km/h
(40 mph) or faster.
The vehicle is driven on a straight
road or gentle curve.
The system detects white (yellow)
lane lines on both sides.
The CTS steering assist function is
not operating.
The system determines that your
vehicle may collide with a vehicle
approaching in the oncoming lane.
While the steering wheel operation
assist is operating , the screen display
notifies the driver.
Instrument cluster (i-ACTIVSENSE
display)
Instrument cluster (Other than
i-ACTIVSENSE display)
Driving
Emergency Lane Keeping (ELK)
*Some models.5-195
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