2023 MAZDA CX9 radio

NOTE
When the push button start is pressed to
ON, the sound of the fuel pump motor
operating near the fuel tank can be heard.
This does not indicate an abnormality.Starting the Engine
WA R N I N G
Radio waves from the key may affect
medical devices such as pacemakers:
Before using the key near people who use
medical devices, ask the medical device
manufacturer or your physician if radio
waves from the key w ill affect the device.
NOTE
The key must be carried because the key
carries an immobilizer chip that must
communicate with the engine controls at
short range.
The engine can be started when the push
button start is pressed from off, ACC, or
ON.
The push button start system functions
(function which can start the engine by
only carrying the key) can be
deactivated to prevent any possible
adverse effect on a user wearing a
pacemaker or other medical device. If
the system is deactivated, you will be
unable to start the engine by carrying
the key. Consult an Authorized Mazda
Dealer for details. If the push button
start system functions have been
deactivated, you can start the engine by
following the procedure indicated when
the key battery goes dead.
Refer to Engine Start Function When
Key Battery is Dead on page 4-8.
After starting a cold engine, the engine
speed increases and a whining sound
from the engine compartment can be
heard.
When Driving
Start/Stop Engine
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This is for improved exhaust gas
purification and does not indicate any
parts defect.
Engine-starting is controlled by the
spark ignition system.
This system meets all Canadian
Interference-Causing Equipment
Standard requirements regulating the
impulse electrical field strength of radio
noise.
1. Make sure you are carrying the key.
2. Occupants should fasten their seat belts.
3. Make sure the parking brake is on.
4. Continue to press the brake pedal firmly until the engine has completely
started.
5. Put the vehicle in park (P). If you must
restart the engine while the vehicle is
moving, shift into neutral (N).
NOTE
The starter will not operate if the
selector lever is not in P or N position
and the brake pedal is not depressed
sufficiently.
6. Verify that the KEY indicator light(green) (if equipped ) in the instrument
cluster and the push button start
indicator light (green) illuminate.
Indicator light
Push button start
NOTE
If the push button start indicator
light (green) flashes, make sure that
the key is being carried (for vehicles
with a type A/type B instrument
cluster (page 7-28), messages are
displayed in the instrument cluster).
If the push button start indicator
light (green) flashes with the key
being carried, touch the key to the
push button start and start the
engine (for vehicles with a type A/
type B instrument cluster (page
7-28), messages are displayed in
the instrument cluster). Refer to
Engine Start Function When Key
Battery is Dead on page 4-8.
When Driving
Start/Stop Engine
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Using these garage door openers can
increase the risk of serious injury or death.
For further information, contact HomeLink
at 1-800-355-3515 or www.homelink.com
or an Authorized Mazda Dealer.
Always check the areas surrounding
garage doors and gates for people or
obstructions before programming or
during operation of the HomeLink system:
Programming or operating the HomeLink
system without verifying the safety of areas
surrounding garage doors and gates is
dangerous and could result in an
unexpected accident and serious injury if
someone were to be hit.
NOTE
The programming will not be erased even
if the battery is disconnected.
▼Pre-programming the HomeLink
System
NOTE
It is recommended that a new battery be
placed in the hand-held transmitter of the
device being programmed to HomeLink
for quicker training and accurate
transmission of the radio-frequency signal.
Verify that there is a remote control
transmitter available for the device you
would like to program.
Disconnect the power to the device.
▼ Programming the HomeLink
System
CAUTION
When programming a garage door opener
or a gate, disconnect the power to these
devices before performing programming.
Continuous operation of the devices could
damage the motor.
The HomeLink system provides 3 buttons
which can be individually selected and
programmed using the transmitters for
current, on-market devices as follows:
1. Disconnect the power to the garage
door opener or gate programmed to the
hand-held transmitter.
2. Position the end of your hand-held transmitter 2.5―7.5 cm (1―3 inches)
away from the HomeLink button you
wish to program while keeping the
indicator light in view.
3. Simultaneously press and hold both the chosen HomeLink and hand-held
transmitter buttons. Do not release the
buttons until step 3 has been
completed.
NOTE
Some gate operators and garage door
openers may require you to replace
this Programming Step 2 with
procedures noted in the “Gate
Operator/Canadian Programming”
section.
4. After the HomeLi nk indicator light
changes from a slow to a rapidly
blinking light, release both the
HomeLink and hand-held transmitter
buttons.
When Driving
Switches and Controls
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NOTE
If the HomeLink indicator light does
not change to a rapidly blinking light,
contact HomeLink at
www.homelink.com or call
1-800-355-3515 for assistance.
5. Connect the power to the garage door
opener or gate programmed to the
hand-held transmitter.
6. Firmly press and hold the programmed
HomeLink button for five seconds, and
then release it. Per form this operation
two times to activate the door or gate.
If the door or gate does not activate,
press and hold the just-trained
HomeLink button and observe the
indicator light.
If the indicator light stays on
constantly, programming is complete
and your device should activate when
the HomeLink butt on is pressed and
released.
NOTE
To program the remaining two
HomeLink buttons, begin with
“Programming” ― step 1
If the indicator light blinks rapidly for
two seconds and then turns to a
constant light, continue with
“Programming” steps 7―9 to
complete the programming of a rolling
code equipped device (most commonly
a garage door opener).
7. At the garage door opener receiver (motor-head unit) in the garage, locate
the “learn” or “sma rt” button. This can
usually be found where the hanging
antenna wire is attached to the
motor-head unit.
8. Firmly press and release the “learn” or “smart” button. (The name and color
of the button may vary by
manufacturer.)
NOTE
Complete the prog ramming within 30
seconds.
9. Return to the vehicle and firmly press,
hold for two seconds and release the
programmed HomeLink button. Repeat
the “ press/hold/release ” sequence a
second time, and, depending on the
brand of the garage door opener (or
other rolling code equipped device),
repeat this sequence a third time to
complete the programming process.
HomeLink should now activate your
rolling code equipped device.
NOTE
To program the remaining two HomeLink
buttons, begin with “Programming” ―
step 1
For questions or comments, please contact
HomeLink at www.homelink.com or
1-800-355-3515 .
▼Gate operator/Canadian
Programming
Canadian radio-frequency laws require
transmitter signals to
“time-out” (or quit)
after several seconds of transmission ―
which may not be long enough for
HomeLink to pick up the signal during
programming. Similar to this Canadian
law, some U.S. gate operators are designed
to “time-out” in the same manner.

When Driving
Switches and Controls
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HomeLink Wireless
Control System (Type B)
*
NOTE
HomeLink and HomeLink house are
registered trademarks of Gentex
Corporation.
The HomeLink system replaces up to 3
hand-held transmitters with a single
built-in component in the auto-dimming
mirror. Pressing the HomeLink button on
the auto-dimming mirror activates garage
doors, gates and other devices surrounding
your home.

HomeLink button
Indicator Light
WA R N I N G
Do not use the HomeLink system with any
garage door opener that lacks the safety
stop and reverse feature:
Using the HomeLink system with any
garage door opener that lacks the safety
stop and reverse feature as required by
federal safety standards is dangerous. (This
includes garage doors manufactured
before April 1, 1982.)
Using these garage door openers can
increase the risk of serious injury or death.
For further information, contact HomeLink
at www.homelink.com or
www.youtube.com/HomeLinkGentex or an
Authorized Mazda Dealer.
Always check the areas surrounding
garage doors and gates for people or
obstructions before programming or
during operation of the HomeLink system:
Programming or operating the HomeLink
system without verifying the safety of areas
surrounding garage doors and gates is
dangerous and could result in an
unexpected accident and serious injury if
someone were to be hit.
NOTE
The programming will not be erased even
if the battery is disconnected.
▼ Pre-programming the HomeLink
System
NOTE
It is recommended that a new battery be
placed in the hand-held transmitter of the
device being programmed to HomeLink
for quicker training and accurate
transmission of the radio-frequency signal.
Verify that there is a remote control
transmitter available for the device you
would like to program.
▼Programming the HomeLink
System
The HomeLink system provides 3 buttons
which can be individually selected and
programmed using the transmitters for
current, on-market devices as follows:
When Driving
Switches and Controls
*Some models.4-89
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8. If the status indicator arrows areflashing, refer to Garage Door
Two-Way Communication.
Indicator Light
NOTE
To program the remaining two HomeLink
buttons, go back to Step 1 of
Programming the HomeLink System and
repeat the procedure.
For questions or comments, please contact
HomeLink at www.homelink.com or
www.youtube.com/HomeLinkGentex , or
the HomeLink toll-free hotline at
1-800-355-3515 (for calls placed outside
of the USA, Canada, and Puerto Rico,
international rates will apply and may
differ based on landline or mobile phone).
▼ Gate operator/Canadian
Programming
Canadian radio-frequency laws require
transmitter signals to “time-out” (or quit)
after several seconds of transmission ―
which may not be long enough for
HomeLink to pick up the signal during
programming. Simila
r to this Canadian
law, some U.S. gate ope rators are designed
to “time-out” in the same manner.

If you live in Canad a or are having
difficulties progra mming a gate operator
by using the programming procedures
(regardless of where you live), replace
Step 3 of Programming the HomeLink
System with the following:
NOTE
If programming a garage door opener or
gate operator, it is advised to unplug the
device during the “cycling” process to
prevent possible overheating.
While the indicator light is flashing in
amber, press the button on the hand-held
transmitter for 2 se conds and release it
repeatedly until the indicator light changes
from amber to green.
Go back to Step 4 of Programming the
HomeLink System to complete the
procedure.
▼ Operating the HomeLink System
Press the programmed HomeLink button
to operate a programmed device.
▼Reprogramming the HomeLink
system
To program a device to HomeLink using a
HomeLink button previously trained,
follow these steps:
1. Press and hold the desired HomeLink
button. DO NOT release the button.
2. After 20 seconds, the indicator light flashes in amber. A fter the indicator
light flashes, release the HomeLink
button.
3. Go back to Step 2 of Programming the
HomeLink System to complete the
procedure.
NOTE
If the programming has not been
completed, the system returns to the
previous programming.
When Driving
Switches and Controls
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Refer to Forward Sensing Camera (FSC) on page 4-239.
Radar sensor (front)
The radar sensor (front) functions by detecting the radio waves reflected off a vehicle ahead
sent from the radar sensor. The following systems also use the radar sensor (front).
Mazda Radar Cruise Control with S top & Go function (MRCC with Stop & Go function)
Distance Recognition Support System (DRSS)
Smart Brake Support (SBS)
The radar sensor (front) is moun ted behind the radiator grille.
Refer to Radar S ensor (Front) on page 4-244.
Radar sensors (rear)
The radar sensors (rear) function by detecting the radio waves reflected off a vehicle
approaching from the rear or an obstruction sent from the radar sensors. The following
systems also use the radar sensors (rear).
Blind Spot Monitoring (BSM)
Rear Cross Traffic Alert (RCTA)
The radar sensors (rear) are inst alled inside the rear bumper, one each on the left and right
sides.
Refer to Radar S ensors (Rear) on page 4-247.
Ultrasonic sensors (rear)
The ultrasonic sensors (rear) function by detecting the ultraso nic waves reflected off
obstructions at the rear sent from the ultrasonic sensors. The following systems also use the
ultrasonic sensors (rear).
Smart City Brake Suppor t [Reverse] (SCBS R)
The ultrasonic sensors (rear) are mounted in the rear bumper.
Refer to Ultrasonic Sens ors (Rear) on page 4-249.
Front camera/side cameras/rear view camera
The front camera, side cameras, and rear camera shoot images of the area surrounding the
vehicle. The 360° View Monitor uses each camera.
Cameras are installed to the front bumper, door mirrors, and li ftgate.
Refer to Front Camera/Side Cam eras/Rear Camera on page 4-250.
When Driving
i-ACTIVSENSE
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When there is a difference in the height between your driving lane and the adjacent
lane.
Directly after the BSM system becomes operable by changing the setting.
If the road width is extremely narrow, vehicles 2 lanes over may be detected. The detection
area of the radar sensors (rear) is set according to the road width of expressways.
The BSM warning indicator light may turn on and the vehicle detection screen may be
displayed in the display in reaction to stationary objects (guardrails, tunnels, sidewalls,
and parked vehicles) on the road or the roadside.
Objects such as guardrails and concrete walls
running alongside the vehicle. Places where the width between guardrails or
walls on each side of the vehicle narrows.
The walls at the entrance and exits of tunnels,
turnouts.
A BSM warning indicator light may flash or the warning beep and the warning screen
indicator display may be activated several times when making a turn at a city
intersection.
Turn off the BSM while pulling a trailer or wh
ile an accessory such as a bicycle carrier is
installed to the rear of the vehicle. Otherwise, the radar’s radio waves will be blocked
causing the system to not operate normally.
In the following cases, it may be difficult to view the illumination/flashing of the BSM
warning indicator lights equipped on the door mirrors.
Snow or ice is adhering to the door mirrors.
The front door glass is fogged or covered in snow, frost or dirt.
The radar sensors (rear) of the BSM may be regulated under the radio wave related laws
of the country where the vehicle is driven. The sensors in this system are approved for use
in the U.S.A. (including territories), Canada, and Mexico. If a vehicle with a BSM is
driven in a country other than the U.S.A., Canada, or Mexico, authorization from the
country where the vehicle is driven might be required.
The system switches to the Rear Cross Traffic Alert function when the selector lever is
shifted to the reverse (R) position.
Refer to Rear Cross Traffic Alert (RCTA) on page 4-141.
When Driving
i-ACTIVSENSE
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