Page 361 of 772

Do not use the front bumper to push other vehi cles or obstructions such as when pulling
out of a parking space. Otherwise, the radar sensor (front) could be hit and its position
deviated.
Do not remove, disassemble, or modify the radar sensor (front).
For repairs, replacement or paint work around the radar sensor (front), consult an
Authorised Mazda Repairer.
Do not modify the suspension. If the suspensi on are modified, the vehicle's posture could
change and the radar sensor (front) may not be able to correctly detect a vehicle ahead or
an obstruction.
NOTE
•Under the following conditions, the
radar sensor (front) may not be able to
detect vehicles ahead or obstructions
correctly and each system may not
operate normally.
•The rear surface of a vehicle ahead
does not reflect radio waves
effectively, such as an unloaded
trailer or an automobile with a
loading platform covered by a soft
top, vehicles with a hard plastic
tailgate, and round-shaped vehicles.
•Vehicles ahead with low vehicle
height and thus less area for
reflecting radio waves.
•Visibility is reduced due to a vehicle
ahead casting off water, snow, or
sand from its tyres and onto your
windscreen.
•The luggage compartment is loaded
with heavy objects or the rear
passenger seats are occupied.
•Ice, snow, or soiling is on the front
surface of the front emblem.
•During inclement weather such as
rain, snow, or sand storms.
•When driving near facilities or
objects emitting strong radio waves.
•Under the following conditions, the
radar sensor (front) may not be able to
detect vehicles ahead or obstructions.
•The beginning and end of a curve.
•Roads with continuous curves.
•Narrow lane roads due to road
construction or lane closures.
•The vehicle ahead enters the radar
sensor's blind spot.
•The vehicle ahead is running
abnormally due to accident or
vehicle damage.
•Roads with repeated up and down
slopes
•Driving on poor roads or unpaved
roads.
•The distance between your vehicle
and the vehicle ahead is extremely
short.
•A vehicle suddenly comes close such
as by cutting into the lane.
•To prevent incorrect operation of the
system, use tyres of the same specified
size, manufacturer, brand, and tread
pattern on all four wheels. In addition,
do not use tyres with significantly
different wear patterns or tyre
pressures on the same vehicle
(Including the temporary spare tyre).
•If the battery power is weak, the system
may not operate correctly.
When Driving
i-ACTIVSENSE
4-202
2017-6-7 7:51:19 Form No. CX-5 8FY4-EE-17E+L_Edition2
Page 362 of 772
•When driving on roads with little traffic
and few vehicles ahead or obstructions
for the radar sensor (front) to detect,
“Front radar blocked” may be
temporarily displayed, however, this
does not indicate a problem.
When Driving
i-ACTIVSENSE
4-203
2017-6-7 7:51:19Form No. CX-5 8FY4-EE-17E+L_Edition2
Page 363 of 772

Radar Sensors (Rear)*
Your vehicle is equipped with radar sensors (rear). The followi ng systems also use the radar
sensors (rear).
•Blind Spot Monitoring (BSM)
•Rear Cross Traffic Alert (RCTA)
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 sensor.
Radar sensors (rear)
The radar sensors (rear) are installed inside the rear bumper, one each on the left and right
sides.
Always keep the surface of the rear bumper near the radar sensors (rear) clean so that the
radar sensors (rear) operate normally. Also, do not apply items such as stickers.
Refer to Exterior Care on page 6-61.
CAUTION
If the rear bumper receives a severe impact, the system may no longer operate normally. Stop
the system immediately and have the vehicle inspected at an expert repairer, we recommend
an Authorised Mazda Repairer.
NOTE
•The detection ability of the radar sensors (r ear) has limitations. In the following cases,
the detection ability may lower and the system may not operate normally.
•The rear bumper near the radar sensors (rear) has become deformed.
•Snow, ice or mud adheres to the radar sensors (rear) on the rear bumper.
•Under bad weather conditions such as rain, snow and fog.
•Under the following conditions, the radar sensors (rear) cannot detect target objects or it
may be difficult to detect them.
•Stationary objects on a road or a road side such as small, two-wheeled vehicles,
bicycles, pedestrians, animals, and shopping carts.
When Driving
i-ACTIVSENSE
4-204*Some models.
2017-6-7 7:51:19 Form No. CX-5 8FY4-EE-17E+L_Edition2
Page 364 of 772

•Vehicle shapes which do not reflect radar waves well such as empty trailers with a low
vehicle height and sports cars.
•Vehicles are shipped with the direction of the radar sensors (rear) adjusted for each
vehicle to a loaded vehicle condition so that the radar sensors (rear) detect approaching
vehicles correctly. If the direction of the radar sensors (rear) has deviated for some
reason, have the vehicle inspected at an expert repairer, we recommend an Authorised
Mazda Repairer.
•For repairs or replacement of the radar sensors (rear), or bumper repairs, paintwork, and
replacement near the radar sensors, consult an expert repairer, we recommend an
Authorised Mazda Repairer.
•Turn off the system while pulling a trailer or while an accessory such as a bicycle carrier
is installed to the rear of the vehicle. Otherwise, the radio waves emitted by the radar will
be blocked causing the system to not operate normally.
•The radar sensors are regulated by the relevant radio wave laws of the country in which
the vehicle is driven. If the vehicle is driven abroad, authorization from the country in
which the vehicle is driven may be required.
When Driving
i-ACTIVSENSE
4-205
2017-6-7 7:51:19 Form No. CX-5 8FY4-EE-17E+L_Edition2
Page 365 of 772
Ultrasonic Sensor (Rear)*
The ultrasonic sensors (rear) function by emitting ultrasonic waves which are reflected off
obstructions at the rear and the returning ultrasonic waves are picked up by the ultrasonic
sensors (rear).
Ultrasonic sensor (rear)
The ultrasonic sensors (rear) are mounted in the rear bumper.
When Driving
i-ACTIVSENSE
4-206*Some models.
2017-6-7 7:51:19 Form No. CX-5 8FY4-EE-17E+L_Edition2
Page 366 of 772

Cruise Control*
With cruise control, you can set and automatically maintain any speed of more than about
25 km/h (16 mph).
WA R N I N G
Do not use the cruise control under the following conditions:
Using the cruise control under the following conditions is dangerous and could result in loss
of vehicle control.
Hilly terrain
Steep inclines
Heavy or unsteady
traffic
Slippery or winding roads
Similar restrictions that require inconsistent speed
▼ Cruise Control Switch
ON switch
RES/+ switch
Without Adjustable Speed
Limiter (ASL)
SET- switch
OFF/CAN
switch
MODE switch
RES/+ switch
With Adjustable Speed
Limiter (ASL)SET- switch
OFF/CAN
switch
NOTE
If your Mazda has the following steering switch, your Mazda is equipped the Mazda Radar
Cruise Control (MRCC) system or the Mazda Radar Cruise Control with Stop & Go
function (MRCC with Stop & Go function) system.
Refer to Mazda Radar Cruise Control (MRCC) on page 4-137.
When Driving
Cruise Control
*Some models.4-207
2017-6-7 7:51:19 Form No. CX-5 8FY4-EE-17E+L_Edition2
Page 367 of 772

Refer to Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go
function) on page 4-149.
CANCEL switchRES switch
OFF switch
switch switch
MODE switch
SET- switch
SET+ switch
▼
Cruise Main Indication (White)/
Cruise Set Indication (Green)
The indication has two colours.
Cruise Main Indication (White)
The indication turns on (white) when the
cruise control system is activated.
Cruise Set Indication (Green)
The indication turns on (green) when a
cruising speed has been set.
▼Activation/Deactivation
With Adjustable Speed Limiter (ASL)
To activate the system, press the MODE
switch. The cruise main indication (white)
is displayed.
To deactivate the system, press the
OFF/CAN switch.
The cruise main indi
cation (white) turns
off.
NOTE
When the MODE switch is pressed while
the cruise control system is operating, the
cruise control system switches to the
Adjustable Speed Limiter (ASL).
Without Adjustable Speed Limiter
(ASL)
To activate the system, press the ON
switch. The cruise main indication (white)
is displayed.
To deactivate the system, press the
OFF/CAN switch.
The cruise main indication (white) turns
off.
WA R N I N G
Always turn off the cruise control system
when it is not in use:
Leaving the cruise control system in an
activation-ready state while the cruise
control is not in use is dangerous as the
cruise control could unexpectedly activate
if the activation button is accidentally
pressed, and result in loss of vehicle control
and an accident.
When Driving
Cruise Control
4-208
2017-6-7 7:51:19 Form No. CX-5 8FY4-EE-17E+L_Edition2
Page 368 of 772

NOTE
When the ignition is switched OFF, the
system status before it was turned off is
maintained. For example, if the ignition is
switched OFF with the cruise control
system operable, the system will be
operable when the ignition is switched ON
the next time.
▼To Set Speed
1.
(With Adjustable Speed Limiter
(ASL))
Activate the cruise control system by
pressing the MODE switch. The cruise
main indication (wh ite) is displayed.
(Without Adjustabl e Speed Limiter
(ASL))
Activate the cruise control system by
pressing the ON switch. The cruise
main indication (wh ite) is displayed.
2. Accelerate to the desired speed, which
must be more than 25 km/h (16 mph).
3. Set the cruise control by pressing the
SET
switch at the desired speed. The
cruise control is set at the moment the
SET
switch is pressed. Release the
accelerator pedal simultaneously. The
cruise set indication (green) is
displayed.
NOTE
•The cruise control speed setting cannot
be performed under the following
conditions:
•(Automatic transaxle)
The selector lever is in the P or N
position.
•(Manual transaxle)
The shift lever is in the neutral
position.
•The parking brake is applied.
•(Vehicles with Adjustable Speed
Limiter (ASL))
The MODE switch for the Adjustable
Speed Limiter (ASL) is pressed.
•Release the SET or RES/ switch at
the desired speed, otherwise the speed
will continue increasing while the RES/
switch is pressed and held, and
continue decreasing while the SET
switch is pressed and held (except when
the accelerator pedal is depressed).
•On a steep grade, the vehicle may
momentarily slow down while
ascending, or speed up while
descending.
•The cruise control will cancel if the
vehicle speed decreases below 21 km/h
(13 mph) when climbing a steep grade.
•The cruise control may cancel at about
15 km/h (9 mph) below the preset speed
such as when climbing a long, steep
grade.
When Driving
Cruise Control
4-209
2017-6-7 7:51:19 Form No. CX-5 8FY4-EE-17E+L_Edition2