Page 297 of 706

▼Excessive Speed Warning
If the vehicle speed exceeds the speed limit sign displayed in the active driving display, the
area around the speed limit sign flashes 3 time
s in amber and the warning sound is activated
3 times at the same time. If the vehicle speed continues to exceed the displayed speed limit
sign, the indication stops flashing and remains on. Check the surrounding conditions and
adjust the vehicle speed to the legal speed using the appropriate operation such as
depressing the brake pedal.
While 60 mph is displayed
50 mph is displayed
Active driving display indication
Active driving display indication
The excessive speed warn ing is initially set to inoperable. If you want to activate the
excessive speed warning, change the setting in the personalization features. In addition, the
warning pattern and the warning activation timing differ depending on the setting contents.
Refer to Personalization Features on page 9-9.
Warning pattern
Off: The excessive speed warning is not activated.
Visual: The area around the speed limit sign displayed in the display flashes 3 times in
amber, and if the vehicle speed continues to exceed the displayed speed limit sign, the
indication stops flashing and remains on.
Audio & Visual: The area around the speed limit sign displayed in the display flashes 3
times in amber and the warning sound is activated 3 times at the same time. If the vehicle
speed continues to exceed the displayed speed limit sign, the indication stops flashing and
remains on.
Warning activation timing
0: If the vehicle speed exceeds the speed limit sign displayed in the display, the
excessive speed warning is activated.
5: If the vehicle speed exceeds the speed limit sign displayed in the display by 5 km/h
(3 mph), the excessive speed warning is activated.
When Driving
i-ACTIVSENSE
4-131
CX-9_8HT8-EA-19I_Edition2_old 2019-9-24 13:14:55
Page 298 of 706

10: If the vehicle speed exceeds the speed limit sign displayed in the display by 10
km/h (5 mph), the excessive speed warning is activated.
NOTE
In the following cases, the excessive speed warning stops operating.
The vehicle speed is less than the speed of the displayed speed limit sign. (If the
activation timing for the excessive speed warning is changed in the personalization
features, the excessive speed warning stops operating when the vehicle speed is less
than the changed vehicle speed.
A speed limit sign indication has been updated and the vehicle speed is lower than the
updated indication.
Display of the speed limit sign stops.
The warning indication is displayed at the same time the excessive speed warning sound
is activated if the vehicle speed exceeds the speed indicated on the speed limit sign.
Refer to Warning Sound is Activated on page 7-47.
If the Forward Sensing Camera (FSC) incorrectly recognizes the actual speed limit sign
at a lower speed, the excessive speed alarm is activated even if the vehicle is driven at the
legal speed.
When Driving
i-ACTIVSENSE
4-132
CX-9_8HT8-EA-19I_Edition2_old 2019-9-24 13:14:55
Page 299 of 706

Distance Recognition Support System (DRSS)*
The DRSS measures the distance between your vehicle and a vehicle ahead using a radar
sensor (front) while the vehicle speed is ab out 30 km/h (19 mph) or faster, and if your
vehicle approaches a vehicle ahead more closely than what is appropriate for maintaining
distance between the vehicles according to the vehicle speed, a notification in the active
driving display is indicated to advise you to keep a safe distance from the vehicle ahead.
WA R N I N G
Do not rely completely on the DRSS and always drive carefully:
The ability to detect a vehicle ahead is limited depending on th e type of vehicle ahead, the
weather conditions, and the traffic conditions. Therefore, if the accelerator and brake pedals
are not operated correctly it could lead to an accident. Always verify the safety of the
surrounding area and depress the brake pedal or accelerator pedal while keeping a safer
distance from vehicles ahead or on-coming vehicles.
NOTE
The DRSS operates when all of the following conditions are met:
The ignition is switched ON.
The DRSS is on.
The selector lever is in a position other than reverse (R).
The vehicle speed is 30 km/h or faster (19 mph or faster).
The objects which activate the system are 4-wheeled vehicles.
The DRSS may also operate in the presence of motorcycles and bicycles.
The DRSS may not operate normally under the following conditions:
The Dynamic Stability Control (DSC) has a malfunction.
The vehicle ahead is traveling at an extremely slow speed.
The system does not operate with the following objects:
Vehicles approaching in the opposite direction.
Stationary objects (stopped vehicles, obstructions)
▼Indication on Display
The DRSS operation status is indicated in th
e active driving display or multi-information
display. Regarding malfunctions, check the ve hicle conditions or have it inspected by an
Authorized Mazda Dealer according to the content of the displayed message.
When Driving
i-ACTIVSENSE
*Some models.4-133
CX-9_8HT8-EA-19I_Edition2_old 2019-9-24 13:14:55
Page 300 of 706
NOTE
When the ignition is switched off, the operation status before the system was turned off is
maintained. For example, if th e ignition is switched off with the DRSS operable, the
system will be operable when the ig nition is switched ON the next time.
The DRSS can be turned on/off and the system's sensitivity can be changed.
Refer to Personalization Features on page 9-9.
Multi-information display Active driving display
Vehicle ahead
display Vehicle ahead
display
Multi-information display Active driving displayVehicle ahead
display Vehicle ahead
display
Instrument Cluster (Type A)
Instrument Cluster (Type B)
When Driving
i-ACTIVSENSE
4-134
CX-9_8HT8-EA-19I_Edition2_old 2019-9-24 13:14:55
Page 301 of 706
Distance-between-vehicles guidelines*1
Indication on display Distance be-
tween vehi- cles guide- lines
(During
travel at
about 40
km/h (25 mph) Distance be-
tween vehi-cles guide- lines
(During
travel at
about 80
km/h (50 mph)
Multi-information display
Active driving dis-play
Instrument cluster (Type
A) Instrument cluster (Type
B)
About 25 m
(82 ft) About 50 m
(164 ft)
About 20 m
(66 ft)
About 40 m
(131 ft)
About 15 m
(49 ft)About 30 m
(98 ft)
When Driving
i-ACTIVSENSE
4-135
CX-9_8HT8-EA-19I_Edition2_old
2019-9-24 13:14:55
Page 302 of 706
Indication on displayDistance be-
tween vehi-cles guide- lines
(During
travel at
about 40
km/h (25 mph) Distance be-
tween vehi-cles guide- lines
(During
travel at
about 80
km/h (50 mph)
Multi-information display
Active driving dis-play
Instrument cluster (Type
A) Instrument cluster (Type
B)
About 10 m
(33 ft) About 20 m
(66 ft)
Illuminated in amber*2Illuminated in amber*2
Illuminated in
amberAbout 10 m
(32 ft) or less
About 20 m
(65 ft) or less
*1 The distance between vehicles differs depending on vehicle speed.
*2 Indication when the distance setting for notifying the driver that the vehicle approaches
a vehicle ahead is Near.
When Driving
i-ACTIVSENSE
4-136
CX-9_8HT8-EA-19I_Edition2_old 2019-9-24 13:14:55
Page 303 of 706

Rear Cross Traffic Alert (RCTA)*
The RCTA system is designed to assist the driver in checking the area to the rear of the
vehicle on both sides while the vehicle is reversing by alerting the driver to the presence of
vehicles approaching the rear of the vehicle.
The RCTA system detects vehicles approaching from the rear left and right sides of the
vehicle, and the rear of the vehicle while the vehicle is being reversed out of a parking
space, and notifies the driver of possible danger using the Blind Spot Monitoring (BSM)
warning indicator lights and the warning buzzer.
Detection areas
Your vehicle
RCTA operation
1. The RCTA system operates when the selector lever is shifted to the reverse (R) position.
2. If there is the poss ibility of a collision with an approaching vehicle, the Blind Spot
Monitoring (BSM) warning indicator lights fl ashes and the warning beep is activated
simultaneously.
(With rear view monitor)
The RCTA warning indication in the rearview monitor also synchronizes with the Blind
Spot Monitoring (BSM) warning indi cator light on the door mirrors.
When Driving
i-ACTIVSENSE
*Some models.4-137
CX-9_8HT8-EA-19I_Edition2_old 2019-9-24 13:14:55
Page 304 of 706

(With 360° view monitor)
The RCTA warning indication in the 360° view monitor also synchronizes with the
Blind Spot Monitoring (BSM) warning indicator light on the door mirrors.
WA R N I N G
Always check the surrounding area visually before actually putting the vehicle in reverse:
The system is only designed to assist you in ch ecking for vehicles at the rear when putting the
vehicle in reverse. Due to certain limitations wi th the operation of this system, the Blind Spot
Monitoring (BSM) warning indicator lights may not flash or it might be delayed even though
a vehicle is behind your vehicle. Always make it your responsibility as a driver to check the
rear.
NOTE
In the following cases, the Blind Spot Monitoring (BSM) OFF Indicator Light turns on
and operation of the system is stopped. If the Blind Spot Monitoring (BSM) OFF Indicator
Light remains illuminated, have the vehicle inspected at an Authorized Mazda Dealer as
soon as possible.
Some problem with the system including the Blind Spot Monitoring (BSM) warning
indicator lights has occurred.
A large deviation in the installation position of a radar sensor (rear) on the vehicle has
occurred.
There is a large accumulation of snow or ice on the rear bumper near a radar sensor
(rear).
Driving on snow-covered roads for long periods.
When Driving
i-ACTIVSENSE
4-138
CX-9_8HT8-EA-19I_Edition2_old 2019-9-24 13:14:55