2017 MAZDA MODEL 2 wheel size

2–42
Essential Safety Equipment
SRS Air Bags
WARNING
Seat belts must be worn in air bag equipped vehicles:
Depending only on the air bags for protection during an accident is dangerous. Alone,
air bags may not prevent serious injuries. The appropriate air bags can be expected to
inÀ ate only in the ¿ rst accident, such as frontal, near frontal or side collisions that are
at least moderate. Vehicle occupants should always wear seat belts.

Children should not ride in the front passenger seat:
Placing a child, 12 years or under, in the front seat is dangerous. The child could be hit
by a deploying air bag and be seriously injured or even killed. A sleeping child is more
likely to lean against the door and be hit by the side air bag in moderate collision to the
front-passenger side of the vehicle. Whenever possible, always secure a child 12 years
and under on the rear seats with an appropriate child-restraint system for the child's
age and size.

Extreme Hazard! Never use a rear-facing child-restraint system on the front passenger
seat with an air bag that could deploy:
NEVER use a rearward facing child restraint on a seat protected by an ACTIVE
AIRBAG in front of it, DEATH or SERIOUS INJURY to the CHILD can occur.
Even in a moderate collision, the child-restraint system can be hit by a deploying air
bag and moved violently backward resulting in serious injury or death to the child. If
your vehicle is equipped with a front passenger air bag deactivation switch, always set
the switch to the OFF position when installing a rear-facing child-restraint system on
the front passenger seat.


Do not sit too close to the driver and front passenger air bags:
Sitting too close to the driver and front passenger air bag modules or placing hands or
feet on them is extremely dangerous. The driver and front passenger air bags inÀ ate
with great force and speed. Serious injuries could occur if someone is too close. The
driver should always hold onto only the rim of the steering wheel. The front seat
passenger should keep both feet on the À oor. Front seat occupants should adjust their
seats as far back as possible and always sit upright against the seatbacks with seat belts
worn properly.

3–52
Before Driving
Driving Tips
NOTE
  Do not use the parking brake in
freezing weather as it may freeze.
Instead, shift to P with an automatic
transaxle and to 1 or R with a manual
transaxle. Block the rear wheels.
  Remove snow before driving. Snow
left on the windscreen is dangerous
as it could obstruct vision.
  Do not apply excessive force to a
window scraper when removing ice
or frozen snow on the mirror glass
and windscreen.
  Never use warm or hot water for
removing snow or ice from windows
and mirrors as it could result in the
glass cracking.
  Drive slowly. Braking performance
can be adversely affected if
snow or ice adheres to the brake
components. If this situation occurs,
drive the vehicle slowly, releasing
the accelerator pedal and lightly
applying the brakes several times
until the brake performance returns
to normal.
Snow Tyres
WARNING
Use only the same size and type tyres
(snow, radial, or non-radial) on all four
wheels:
Using tyres different in size or type is
dangerous. Your vehicle's handling
could be greatly affected and result in
an accident.
CAUTION
Check local regulations before using
studded tyres.
Use snow tyres on all four wheels
Do not exceed the maximum permissible
speed for your snow tyres or legal speed
limits.
E u r o p e
When snow tyres are used, select the
speci¿ ed size and pressure (page 9-10 ).

3–53
Before Driving
Driving Tips
Tyre Chains
Check local regulations before using tyre
chains.
CAUTION
  Chains may affect handling. 
 Do not go faster than 50 km/h (30
mph) or the chain manufacturer's
recommended limit, whichever is
lower.
  Drive carefully and avoid bumps,
holes, and sharp turns.
  Avoid locked-wheel braking. 
 Do not use chains on a temporary
spare tyre; it may result in damage to
the vehicle and to the tyre.
  Do not use chains on roads that are
free of snow or ice. The tyres and
chains could be damaged.
  Chains may scratch or chip
aluminium wheels.
NOTE
  If your vehicle is equipped with the
tyre pressure monitoring system, the
system may not function correctly
when using tyre chains.
  Use of tyre chains on a vehicle
equipped with 185/60R16 tyres could
cause interference with the vehicle
body and scratching. If tyre chains
are to be used, replace both the front
and rear tyres with 185/65R15 tyres
and replace both the front and rear
wheels with genuine Mazda 15-inch
wheels of the same size, and use
genuine Mazda tyre chains. Consult
an expert repairer, we recommend an
Authorised Mazda Repairer.
Install the chains on the front tyres only.
Do not use chains on the rear tyres.
Tyre chain selection (Europe)
Mazda recommends hexagon type
steel ring chains. Select the proper type
according to your tyre size.



Tyre size Tyre chain
185/65R15 Hexagon type

NOTE
Although Mazda recommends hexagon
type steel ring chains, all chains within
the installation speci¿ cations may be
used.

4–88
When Driving
ABS/TCS/DSC
*Some models.
Dynamic Stability
Control (DSC)
*
The Dynamic Stability Control (DSC)
automatically controls braking and engine
torque in conjunction with systems such
as ABS and TCS to help control side slip
when driving on slippery surfaces, or
during sudden or evasive manoeuvring,
enhancing vehicle safety.

Refer to ABS (page 4-86 ) and TCS
(page 4-87 ).

DSC operation is possible at speeds
greater than 20 km/h (12 mph).

The warning light turns on when the
system has a malfunction.
Refer to Warning Lights on page 4-38 .
WARNING
Do not rely on the Dynamic Stability
Control as a substitute for safe driving:
The Dynamic Stability Control (DSC)
cannot compensate for unsafe and
reckless driving, excessive speed,
tailgating (following another vehicle
too closely), and hydroplaning (reduced
tyre friction and road contact because
of water on the road surface). You can
still have an accident.
CAUTION
  The DSC may not operate correctly
unless the following are observed:
 


 Use tyres of the correct size
speci¿ ed for your Mazda on all
four wheels.
 


 Use tyres of the same
manufacturer, brand and tread
pattern on all four wheels.
 


 Do not mix worn tyres. 

 The DSC may not operate correctly
when tyre chains are used or a
temporary spare tyre is installed
because the tyre diameter changes.
TCS/DSC Indicator Light

This indicator light stays on for a few
seconds when the ignition is switched
ON. If the TCS or DSC is operating, the
indicator light À ashes.

If the light stays on, the TCS, DSC
or the brake assist system may have a
malfunction and they may not operate
correctly. Take your vehicle to an expert
repairer, we recommend an Authorised
Mazda Repairer.

4–157
When Driving
i-ACTIVSENSE
WARNING
Turn off the Smart City Brake Support (SCBS) when the vehicle is running on a chassis
roller or being towed:
Turn off the Smart City Brake Support (SCBS) system to prevent mistaken operation
when the vehicle is running on a chassis roller or being towed.
Refer to the Stopping the Smart City Brake Support (SCBS) System Operation on page
4-160 on how to turn off the Smart City Brake Support (SCBS) system.
CAUTION
  When driving off-road in areas where there is grass or forage, it is recommended that
the Smart City Brake Support (SCBS) system be turned off.
  Always use tyres for all wheels that are of the speci¿ ed size, and the same
manufacturer, brand, and tread pattern. In addition, do not use tyres with signi¿ cantly
different wear patterns on the same vehicle as the Smart City Brake Support (SCBS)
system may not operate normally.
  The laser sensor includes a function for detecting a soiled windscreen and informing
the driver, however, depending on the conditions, it may not detect plastic shopping
bags, ice or snow on the windscreen. In such cases, the system cannot accurately
determine a vehicle ahead and may not be able to operate normally. Always drive
carefully and pay attention to the road ahead.

4–163
When Driving
i-ACTIVSENSE
CAUTION
  When driving off-road in areas where there is grass or foliage, it is recommended that
the Smart City Brake Support [Reverse] (SCBS R) system be turned off.
  Always use tyres of the speci¿ ed size and the same manufacturer, brand, and tread
pattern on all 4 wheels. In addition, do not use tyres with signi¿ cantly different wear
patterns on the same vehicle. Do not use tyres with signi¿ cantly different wear patterns
on the same vehicle. Otherwise, the Smart City Brake Support [Reverse] (SCBS R)
system may not operate normally.
  If ice or snow is stuck on the ultrasonic sensors (rear) they may not be able to detect
obstructions correctly depending on the conditions. In such cases, the system may not
be able to perform controls correctly. Always drive carefully and pay attention to the
rear of the vehicle.
NOTE
  The vehicle posture changes depending on the accelerator pedal, brake pedal and
steering wheel operations, which could make it dif¿ cult for the system to recognise an
obstruction, or it could facilitate unnecessary detection. In such cases, the Smart City
Brake Support [Reverse] (SCBS R) may or may not operate.
  The Smart City Brake Support [Reverse] (SCBS R) system will operate under the
following conditions.
 


 The engine is running.



 The change lever (manual transaxle vehicle) or the selector lever (automatic
transaxle vehicle) is in the R (reverse) position.
 


 The vehicle speed is between about 2 to 8 km/h (2 to 4 mph).



 The Smart City Brake Support [Reverse] (SCBS R) is not turned off.



 The DSC is not malfunctioning. 

 The Smart City Brake Support [Reverse] (SCBS R) operates using ultrasonic sensors
(rear) which detect obstructions at the rear by emitting ultrasonic waves and then
receiving the returning waves reÀ ected off the obstructions.

4–172
When Driving
i-ACTIVSENSE
CAUTION
  Heed the following cautions to assure the correct operation of the Forward Sensing
Camera (FSC).
 


 Be careful not to scratch the Forward Sensing Camera (FSC) lens or allow it to get
dirty.
 


 Do not remove the Forward Sensing Camera (FSC) cover.



 Do not place objects on the instrument panel which reÀ ect light.



 Always keep the windscreen glass around the camera clean by removing dirt or
fogging. Use the windscreen defroster to remove fogging on the windscreen.
 


 Consult an expert repairer, we recommend an Authorised Mazda Repairer regarding
cleaning the interior side of the windscreen around the Forward Sensing Camera
(FSC).
 


 Consult an expert repairer, we recommend an Authorised Mazda Repairer before
performing repairs around the Forward Sensing Camera (FSC).
 


 The Forward Sensing Camera (FSC) is installed to the windscreen. Consult an expert
repairer, we recommend an Authorised Mazda Repairer for windscreen repair and
replacement.
 


 When cleaning the windscreen, do not allow glass cleaners or similar cleaning À uids
to get on the Forward Sensing Camera (FSC) lens. In addition, do not touch the
Forward Sensing Camera (FSC) lens.
 


 When performing repairs around the rearview mirror, consult an expert repairer, we
recommend an Authorised Mazda Repairer.
 


 Consult an expert repairer, we recommend an Authorised Mazda Repairer regarding
cleaning of the camera lens.
 


 Do not hit or apply strong force to the Forward Sensing Camera (FSC) or the area
around it. If the Forward Sensing Camera (FSC) is severely hit or if there are cracks
or damage caused by À ying gravel or debris in the area around it, stop using the
following systems and consult an expert repairer, we recommend an Authorised
Mazda Repairer.
 


 High Beam Control System (HBC)



 Adaptive LED Headlights (ALH)



 Lane Departure Warning System (LDWS)



 Driver Attention Alert (DAA)



 Smart Brake Support (SBS) 



 The direction in which the Forward Sensing Camera (FSC) is pointed has been ¿ nely
adjusted. Do not change the installation position of the Forward Sensing Camera
(FSC) or remove it. Otherwise, it could result in damage or malfunction.


 Always use tyres for all wheels that are of the speci¿ ed size, and the same
manufacturer, brand, and tread pattern. In addition, do not use tyres with signi¿ cantly
different wear patterns on the same vehicle as the system may not operate normally.

4–17 8
When Driving
i-ACTIVSENSE
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 reÀ ect 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 reÀ ecting radio waves.



 Visibility is reduced due to a vehicle ahead casting off water, snow, or sand from its
tyres and onto your windscreen.
 


 The boot/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 speci¿ ed size,
manufacturer, brand, and tread pattern on all four wheels. In addition, do not use
tyres with signi¿ cantly 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. 
 If the vehicle is driven on a road with little traf¿ c and few vehicles ahead or
obstructions for the radar sensor (front) to detect, the sensor detects that the radar
sensor (front) is dirty and the Smart Brake Support/Smart City Brake Support (SBS/
SCBS) Warning Light (amber) may be temporarily turned on. However, it does not
indicate a malfunction.