sensor MAZDA MODEL CX-5 2017 (in English) Owner's Manual

3–30
Before Driving
Fuel and Emission
Fuel and Engine Exhaust Precautions
Fuel Requirements
Vehicles with catalytic converters or oxygen sensors must use ONLY UNLEADED FUEL,
which will reduce exhaust emissions and keep spark plug fouling to a min\
imum.

This vehicle will perform best with fuel listed in the table.

Fuel Octane Rating * (Anti-knock index)
Regular unleaded fuel 87 [(R
M)/2 method] or above (91 RON or above)
* U.S. federal law requires that octane ratings be posted on gasoline stat\
ion pumps.


Fuel with a rating lower than 87 octane (91 RON) will negatively affect the emission control
system performance and could also cause engine knocking and serious engi\
ne damage.
CAUTION
 USE ONLY UNLEADED FUEL. Leaded fuel is harmful to the catalytic converter and oxygen sensors and will lead to deterioration of the emission control system and or failures.
 This vehicle can only use oxygenated fuels containing no more than 10 % ethanol by volume. Damage to the vehicle may occur when ethanol exceeds this recommendation, or
if the gasoline contains any methanol. Stop using gasohol of any kind if your vehicle engine
is performing poorly.
 Never add fuel system additives, otherwise the emission control system could be damaged. Consult an Authorized Mazda Dealer for details.

Gasoline blended with oxygenates such as alcohol or ether compounds are \
generally
referred to as oxygenated fuels. The common gasoline blend that can be used with your
vehicle is ethanol blended at no more than 10 %. Gasoline containing alc\
ohol, such as
ethanol or methanol, may be marketed under the name "Gasohol".

Vehicle damage and drivability problems resulting from the use of the fol\
lowing may not be
covered by the warranty.
   Gasohol containing more than 10 % ethanol.  Gasoline or gasohol containing methanol.  Leaded fuel or leaded gasohol.
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3–38
Before Driving
Mirrors
NOTE
  Do not use glass cleaner or suspend
objects on or around the light sensor.
Otherwise, light sensor sensitivity
will be affected and may not operate
normally.
 (With Homelink wireless control
system)


Light sensor
 (Without Homelink wireless control
system)


Light sensor
  (With Homelink wireless control
system)
 For information regarding the 3 buttons
(
, , ) on the auto-dimming
mirror.
 Refer to HomeLink Wireless Control System on page 4-66 .
  The auto-dimming function is canceled
when the ignition is switched ON and
the selector lever is in reverse (R).

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4–2*Some models.
Power Steering................................... 4-91 Power Steering ............................. 4-91

i-ACTIVSENSE................................. 4-92 i-ACTIVSENSE
* .......................... 4-92
Adaptive Front Lighting System
(AFS)
* .......................................... 4-95
High Beam Control System
(HBC)
* .......................................... 4-96
Blind Spot Monitoring (BSM) * .... 4-99
Traffi c Sign Recognition System
(TSR)
* ........................................ 4-105
Distance Recognition Support System
(DRSS)
* ...................................... 4-112
Rear Cross Traffi c Alert
(RCTA)
* ..................................... 4-117
Mazda Radar Cruise Control with
Stop & Go function (MRCC with Stop
& Go function)
* .......................... 4-121
Lane-keep Assist System (LAS) &
Lane Departure Warning System
(LDWS)
* .................................... 4-135
Smart City Brake Support
(SCBS)
* ...................................... 4-148
Smart Brake Support (SBS) * ...... 4-153
Forward Sensing Camera
(FSC)
* ......................................... 4-156
Radar Sensor (Front) * ................. 4-162
Radar Sensors (Rear) * ................ 4-165

Cruise Control ................................. 4-167 Cruise Control
* ........................... 4-167

Tire Pressure Monitoring System ... 4-172
Tire Pressure Monitoring
System
* ....................................... 4-172
Rear View Monitor .......................... 4-176
Rear View Monitor
* ................... 4-176
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4–16
When Driving
Instrument Cluster and Display
NOTE
  After refueling, it may require some
time for the indicator to stabilize. In
addition, the indicator may deviate
while driving on a slope or curve since
the fuel moves in the tank.
  The display indicating a quarter or less
remaining fuel has more segments to
show the remaining fuel level in greater
detail.
  The direction of the arrow ( )
indicates that the fuel- fi ller lid is on the
left side of the vehicle.

Dashboard Illumination
(Without auto-light control)
When the position lights are turned
on with the ignition switched ON, the
brightness of the dashboard illumination is
dimmed.
(With auto-light control)
When the position lights are turned
on with the ignition switched ON, the
brightness of the dashboard illumination
is dimmed. However, when the light
sensor detects that the surrounding area is
bright such as when the position lights are
turned on in the daytime, the dashboard
illumination does not dim.
NOTE
   (With auto-light control)  When the ignition is switched ON in the
early evening or at dusk, the dashboard
illumination is dimmed for several
seconds until the light sensor detects
the brightness of the surrounding area,
however, the dimmer may cancel after
the brightness is detected.
  When the position lights are turned on,
the position lights indicator light in the
instrument cluster turns on.
 Refer to Headlights on page 4-51 .
The brightness of the instrument cluster
and dashboard illuminations can be
adjusted by rotating the knob.
  The brightness decreases by rotating the
knob to the left. A beep sound will be
heard when the knob has been rotated to
the maximum dim position.
   The brightness increases by rotating the
knob to the right.


Dim
Bright

Function for cancelling illumination
dimmer
The illumination dimmer can be canceled
by rotating the dashboard illumination
knob to the right until a beep sound is
heard while the instrument cluster is
dimmed with the ignition switched ON.
If the instrument cluster's visibility is
reduced due to glare from surrounding
brightness, cancel the illumination
dimmer.
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4–29
When Driving
Instrument Cluster and Display
CAUTION
 (With Auto Flip-up Type)  Do not try to adjust the angle or open/close the active driving display manually.
Fingerprints on the display will make it diffi cult to view and using excessive force when
operating it could cause damage.
 (With Auto Flip-up Type)  Do not place objects in the vicinity of the active driving display. The active driving display
may not operate or any interference with its operation could cause damage.
 Do not place beverages near the active driving display. If water or other liquids are splashed on the active driving display, it could cause damage.
 Do not place objects above the active driving display or apply stickers to the dust-proof sheet/optical receiver as they will cause interference.
 A sensor is integrated to control the display's luminosity. If the optical receiver is covered, the display's luminosity will lower making the display diffi cult to view.
 Do not allow intense light to hit the optical receiver. Otherwise, it could cause damage.
NOTE
   Wearing polarized sunglasses will reduce the visibility of the active driving display due to
the characteristics of the display.
  If the battery has been removed and re-installed or the battery voltage is low, the adjusted
position may deviate.
  The display may be dif fi cult to view or temporarily affected by weather conditions such as
rain, snow, light, and temperature.
   If the audio system is removed, the active driving display cannot be operated.
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4–53
When Driving
Switches and Controls
*Some models.
Auto-light control *
When the headlight switch is in the
position and the ignition is switched ON, the light
sensor senses the surrounding lightness or darkness and automatically tu\
rns the headlights
and other exterior lights on or off.
CAUTION
 Do not shade the light sensor by adhering a sticker or a label on the windshield. Otherwise the light sensor will not operate correctly.

 The light sensor also works as a rain sensor for the auto-wiper control. Keep hands and scrapers clear of the windshield when the wiper lever is in the
position and the
ignition is switched ON as fi ngers could be pinched or the wipers and wiper blades could be
damaged when the wipers activate automatically. If you are going to clean the windshield,
be sure the wipers are turned off completely when it is particularly tempting to leave the
engine running. This is particularly important when clearing ice and snow.

NOTE
   The headlights and other exterior lights may not turn off immediately ev\
en if the
surrounding area becomes well-lit because the light sensor determines that it is night\

time if the surrounding area is continuously dark for several minutes such as inside long
tunnels, traf fi c jams inside tunnels, or in indoor parking lots.
 In this case, the lights turn off if the light switch is turned to the \
position.   If the headlight switch and the windshield wiper switch are in , and the wipers are
operated at low or high speed by the auto wiper control for several seconds, bad weather
conditions are determined and the headlights may be turned on.
   The sensitivity of the auto-light control may be changed. Refer to Personalization Features on page 9-11 .
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4–60
When Driving
Switches and Controls
Auto-wiper control
When the wiper lever is in the

position, the rain sensor senses the amount
of rainfall on the windshield and turns the
wipers on or off automatically (off—
intermittent—low speed—high speed).

The sensitivity of the rain sensor can be
adjusted by turning the switch on the
wiper lever.
From the center position (normal), rotate
the switch upward for higher sensitivity
(faster response) or rotate it downward for
less sensitivity (slower response).


Higher sensitivity
Less sensitivitySwitch
Center
position

CAUTION
 Do not shade the rain sensor by adhering a sticker or a label on the
windshield. Otherwise the rain sensor
will not operate correctly.

 When the wiper lever is in the
position and the ignition is switched ON,
the wipers may move automatically in
the following cases:
 If the windshield above the rain sensor is touched or wiped with a
cloth.
 If the windshield is struck with a hand or other object from either outside or
inside the vehicle.
 Keep hands and scrapers clear of the windshield when the wiper lever is in the

position and the ignition is
switched ON as fi ngers could be pinched
or the wipers and wiper blades damaged
when the wipers activate automatically.
 If you are going to clean the windshield, be sure the wipers are turned off
completely (when it is most likely
that the engine is left running) this is
particularly important when clearing ice
and snow.

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4–61
When Driving
Switches and Controls
NOTE
  Switching the auto-wiper lever from the

to the position while driving
activates the windshield wipers once,
after which they operate according to
the rainfall amount.
   The auto-wiper control may not operate
when the rain sensor temperature is
about -10 °C (14 °F) or lower, or about
85 °C (185 °F) or higher.
  If the windshield is coated with water
repellent, the rain sensor may not be
able to sense the amount of rainfall
correctly and the auto-wiper control
may not operate properly.
  If dirt or foreign matter (such as ice or
matter containing salt water) adheres
to the windshield above the rain sensor,
or if the windshield is iced, it could
cause the wipers to move automatically.
However, if the wipers cannot remove
this ice, dirt or foreign matter, the auto-
wiper control will stop operation. In
this case, set the wiper lever to the low
speed position or high speed position
for manual operation, or remove the ice,
dirt or foreign matter by hand to restore
the auto-wiper operation.
  If the auto-wiper lever is left in the
position, the wipers could operate
automatically from the effect of strong
light sources, electromagnetic waves, or
infrared light because the rain sensor
uses an optical sensor. It is
recommended that the auto-wiper lever
be switched to the
position other
than when driving the vehicle under
rainy conditions.
   If the headlight switch and the
windshield wiper switch are in
,
and the wipers are operated at low or
high speed by the auto wiper control for
several seconds, bad weather conditions
are determined and the headlights may
be turned on.
   The auto-wiper control functions can
be turned off. Refer to Personalization
Features on page 9-11 .

Windshield Washer
Pull the lever toward you and hold it to
spray washer fl uid.


Washer
OFF

NOTE
If the windshield washer is turned on when
the windshield wipers are not operating,
the windshield wipers operate a few times.

If the washer does not work, inspect the
fl
uid level (page 6-27 ). If the fl uid level
is normal, consult an Authorized Mazda
Dealer.
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4–93
When Driving
i-ACTIVSENSE
Pre-Crash Safety Technology
Pre-crash safety technology is designed to assist the driver in averting\
collisions or reduce
their severity in situations where they cannot be avoided.
Collision damage reduction in low vehicle speed range
Forward driving
Smart City Brake Support (SCBS) ........................................................................\
........... 4-148
Collision damage reduction in medium/high speed range
Smart Brake Support (SBS) ........................................................................\
...................... 4-153
Camera and Sensors
Forward Sensing Camera (FSC)
The Forward Sensing Camera (FSC) detects lane indications and recogniz\
es headlights,
taillights and city lights during nighttime driving. In addition, it als\
o detects the vehicle
ahead, pedestrians, or obstructions. The following systems also use the Forward Sensing
Camera (FSC).
  High Beam Control system (HBC)  Lane-keep Assist System (LAS) & Lane Departure Warning System (LDWS)  Traffi c Sign Recognition System (TSR)  Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go\
function)  Smart City Brake Support (SCBS)  Smart Brake Support (SBS)
The Forward Sensing Camera (FSC) is installed at the top of the windsh\
ield near the
rearview mirror.
Refer to Forward Sensing Camera (FSC) on page 4-156 .
Radar sensor (front)
The radar sensor (front) functions by detecting the radio waves re fl ected off a vehicle ahead
sent from the radar sensor. The following systems also use the radar sensor (front).
   Mazda Radar Cruise Control with Stop & Go function (MRCC with Stop & Go\
function)  Distance Recognition Support System (DRSS)  Smart Brake Support (SBS)
The radar sensor (front) is mounted behind the radiator grille.
Refer to Radar Sensor (Front) on page 4-162 .
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4–94
When Driving
i-ACTIVSENSE
Radar sensors (rear)
The radar sensors (rear) function by detecting the radio waves refl ected 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 Traffi c Alert (RCTA)
The radar sensors (rear) are installed inside the rear bumper, one each on the left and right
sides.
Refer to Radar Sensors (Rear) on page 4-165 .
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