instrument cluster MAZDA CX90 2024 Repair Manual

MRCC is operating (green)
Distance-between-vehicles guide-line
(at 80 km/h (50 mph) vehicle speed) Instrument cluster display
Active driving display indica-
tion
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
Mazda Radar Cruise Control (MRCC)
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Driving condition Instrument cluster display Active driving display indication
During travel at constant
speed
During travel under head-
way control
1. Set speed
2. Vehicle ahead indication
NOTE
While in EV mode, acceleration may be restricted and the vehicle may not be able
to be driven at the set speed.
Refer to Mazda intelligent Drive Select (Mi-Drive) on page 5-95.
If there is a structure on the road or an obstruction at a low height off the ground
in front of the vehicle, the system may recognize it as a vehicle ahead.
Acceleration and deceleration by accelerator pedal operation takes priority while
traveling at a constant speed or in headway control. When the accelerator pedal is
released, the vehicle returns to driving at a constant speed or headway control at
the set speed.
The Forward Sensing Camera (FSC) may not be able to detect target objects
correctly, and the CTS may not operate normally.
Refer to Forward Sensing Camera (FSC) on page 5-127.
If a vehicle ahead is traveling at an extremely low speed, the system may not
detect it correctly.
While driving using the CTS, intended engine braking is not applied even if the
selector lever is operated.
The brake lights turn on while the brakes are operating by the CTS control.
Driving
Cruising & Tra ffi c Support (CTS)
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The steering assist function operates if all of the following conditions are met while
traveling at a constant speed or in headway control.
When driving near the center of the lane and the white (yellow) lane lines on both
sides are detected clearly, or a vehicle ahead is detected clearly in front of your
vehicle and at less than about 56 km/h (35 mph).
The steering wheel is not turned sharply.The turn signal lever is not operated.
When the steering assist function operates, the steering assist operation display
changes from white to green.
Driving condition Instrument cluster di splay Active driving display indication
Steering assist within vehi-
cle lane lines
Steering assist along the
trajectory of the vehicle
ahead
NOTE
The steering assist function assists the st eering wheel operation so that the vehicle
remains near the center of the driving lane, however, the function might not be
able to keep the vehicle near the center of the driving lane when any of the
following condit ions is met.
The vehicle speed is high.The vehicle is making a sharp turn.The vehicle is driven on a road with steep or up and down (wavy) slopes.The vehicle is driven on a road with a large lateral gradient.
Driving
Cruising &
Tra ffi c Support (CTS)
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If you take your hands off the steering wheel, a warning (amber) is indicated on
the instrument cluster and the active driving display. Then, if you continue to leave
your hands off the steering wheel, a warning (red) is indicated on the instrument
cluster and the active driving display and a warning sound is activated.
Instrument cluster
Warning (amber)
Warning (red)
Active driving display
Warning (amber)
Warning (red)
Driving
Cruising & Tra ffi c Support (CTS)
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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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