Page 481 of 628

6. Insert a new battery with the positivepole facing up, and then cover the
battery with the battery cap.
7. Close the cover.
8. Reinsert the auxiliary key.
Tires
For reasons of proper performance, safety,
and better fuel economy, always maintain
recommended tire inflation pressures and
stay within the recommended load limits
and weight distribution.
WA R N I N G
Using Different Tire Types:
Driving your vehicle with different types of
tires is dangerous. It could cause poor
handling and poor braking; leading to loss
of control.
Except for the limited use of the temporary
spare tire, use only the same type tires
(radial, bias-belted, bias-type) on all four
wheels.
Using Wrong-Sized Tires:
Using any other tire size than what is
specified for the vehicle (page 9-7) is
dangerous. It could seriously affect ride,
handling, ground clearance, tire clearance,
and speedometer calibration. This could
cause you to have an accident. Use only
tires that are the correct size specified for
the vehicle.
▼ Tire Inflation Pressure
WA R N I N G
Always
inflate the tires to the correct
pressure:
Overinflation or underinflation of tires is
dangerous. Adverse handling or
unexpected tire failure could result in a
serious accident.
Refer to Tires on page 9-7.
Maintenance and Care
Owner Maintenance
6-31
CX-5_8GN5-EA-17J_Edition1 2017-8-18 12:58:27
Page 482 of 628

Use only a Mazda-genuine tire valve cap:
Use of a non-genuine part is dangerous as
the correct tire air pressure cannot be
maintained if the tire valve becomes
damaged. If the vehicle is driven under this
condition, the tire air pressure will decrease
which could result in a serious accident. Do
not use any part for the tire valve cap that
is not a Mazda-genuine part.
Inspect all tire pressures monthly
(including the spare) when the tires are
cold. Maintain recommended pressures for
the best ride, handling, and minimum tire
wear.
Refer to the specification charts (page 9-
7).
NOTE
•Always check tire pressure when tires
are cold.
•Warm tires normally exceed
recommended pressures. Do not release
air from warm tires to adjust the
pressure.
•Underinflation can cause reduced fuel
economy, uneven and accelerated tire
wear, and poor sealing of the tire bead,
which will deform the wheel and cause
separation of tire from rim.
•Overinflation can produce a harsh ride,
uneven and accelerated tire wear, and a
greater possibility of damage from road
hazards.
Keep your tire pressure at the correct
levels. If one frequently needs inflating,
have it inspected.
▼ Tire Rotation
WA R N I N G
Rotate tires periodically:
Irregular tire wear is dangerous. To
equalize tread wear for maintaining good
performance in handling and braking,
rotate the tires every 12,000 km (7,500
miles). However Mazda recommends to
rotate every 8,000 km (5,000 miles) to help
increase tire life and distribute wear more
evenly.
Refer to Scheduled Maintenance on page
6-4.
During rotation, inspect them for correct
balance.
Do not include (TEMPORARY USE
ONLY) spare tire in rotation.
Forward
Also, inspect them for uneven wear and
damage. Abnormal wear is usually caused
by one or a combination of the following:
•Incorrect tire pressure
•Improper wheel alignment
•Out-of-balance wheel
•Severe braking
Maintenance and Care
Owner Maintenance
6-32
CX-5_8GN5-EA-17J_Edition1 2017-8-18 12:58:27
Page 483 of 628

After rotation, inflate all tire pressures to
specification (page 9-7) and inspect the
lug nuts for tightness.
CAUTION
Rotate unidirectional tires and radial tires
that have an asymmetrical tread pattern or
studs only from front to rear, not from side
to side. Tire performance will be reduced if
rotated from side to side.
▼ Replacing a Tire
WA R N I N G
Always use tires that are in good condition:
Driving with worn tires is dangerous.
Reduced braking, steering, and traction
could result in an accident.
Replace all four tires at the same time:
Replacing just one tire is dangerous. It
could cause poor handling and poor
braking resulting in loss of vehicle control.
Mazda strongly recommends that you
replace all four tires at the same time.
If a tire wears evenly, a wear indicator will
appear as a solid band across the tread.
Replace the tire when this happens.
New tread
Tread wear
indicator
Worn tread
You should replace the tire before the band
crosses the entire tread.
NOTE
Tires degrade over time, even when they
are not being used on the road. It is
recommended that tires generally be
replaced when they are 6 years or older.
Heat caused by hot climates or frequent
high loading conditions can accelerate the
aging process. You should replace the
spare tire when you replace the other road
tires due to the aging of the spare tire. The
period in which the tire was manufactured
(both week and year) is indicated by a
4-digit number.
Refer to Tire Labeling on page 8-23.
Maintenance and Care
Owner Maintenance
6-33
CX-5_8GN5-EA-17J_Edition1
2017-8-18 12:58:27
Page 484 of 628

▼Temporary Spare Tire
Inspect the temporary spare tire at least
monthly to make sure it is properly
inflated and stored.
NOTE
The temporary spare tire condition
gradually deteriorates even if it has not
been used.
The temporary spare tire is easier to
handle because of its construction which is
lighter and smaller than a conventional
tire. This tire should be used only for an
emergency and only for a short distance.
Use the temporary spare tire only until the
conventional tire is repaired, which should
be as soon as possible.
Refer to Tires on page 9-7.
CAUTION
Do not use your temporary spare tire rim
with a snow tire or a conventional tire.
Neither will properly fit and could
damage both tire and rim.
The temporary spare tire has a tread life
of less than 5,000 km (3,000 miles). The
tread life may be shorter depending on
driving conditions.
The temporary spare tire is for limited
use, however, if the tread wear
solid-band indicator appears, replace the
tire with the same type of temporary
spare (page 6-33).
NOTE
Tires degrade over time, even when they
are not being used on the road. It is
recommended that tires generally be
replaced when they are 6 years or older.
Heat caused by hot climates or frequent
high loading conditions can accelerate the
aging process. You should replace the
spare tire when you replace the other road
tires due to the aging of the spare tire. The
period in which the tire was manufactured
(both week and year) is indicated by a
4-digit number.
Refer to Tire Labeling on page 8-23.
Maintenance and Care
Owner Maintenance
6-34
CX-5_8GN5-EA-17J_Edition1 2017-8-18 12:58:27
Page 485 of 628
▼Replacing a Wheel
WA R N I N G
Always use wheels of the correct size on
your vehicle:
Using a wrong-sized wheel is dangerous.
Braking and handling could be affected,
leading to loss of control and an accident.
CAUTION
A wrong-sized wheel may adversely
affect:
Tire fit
Wheel and bearing life
Ground clearance
Snow-chain clearance
Speedometer calibration
Headlight aim
Bumper height
Tire Pressure Monitoring System
NOTE
•When replacing a wheel, make sure the
new one is the same as the original
factory wheel in diameter, rim width,
and offset (inset/outset).
•For details, contact an Authorized
Mazda Dealer.
Proper tire balancing provides the best
riding comfort and helps reduce tread
wear. Out-of-balance tires can cause
vibration and uneven wear, such as
cupping and flat spots.
Maintenance and Care
Owner Maintenance
6-35
CX-5_8GN5-EA-17J_Edition1 2017-8-18 12:58:27
Page 486 of 628
Light Bulbs
Side turn signal lights
Vanity mirror
lights Type A
Type B
Overhead lights/Front map
lights
Side turn signal lights Vanity mirror lights
Overhead lights/Front map
lights Front turn signal lights/Parking
lights
Rear turn signal lights
License plate lights Luggage compartment
light
Reverse lights
Brake lights/Taillights
Brake lights
High-mount
brake light Rear map lights
Rear turn signal lights
License plate lights
Luggage compartment
lightReverse lights
Brake lights/Taillights/Rear
side-marker lights High-mount brake light
Rear map lights
Fog lights
Headlights (High/Low beam)
/Daytime running lights
Front side-marker lights
Rear side-marker lights
Daytime running lights/Parking
lights
Front turn signal
lights/Parking lights Fog lights Front side-marker lights
Some models.
Headlights (High/Low beam)
/Daytime running lights
Maintenance and Care
Owner Maintenance
6-36
CX-5_8GN5-EA-17J_Edition1
2017-8-18 12:58:27
Page 487 of 628

CAUTION
When removing the lens or lamp unit using
a flathead screwdriver, make sure that the
flathead screwdriver does not contact the
interior terminal. If the flathead screwdriver
contacts the terminal, a short circuit may
occur.
NOTE
•To replace the bulb, contact an
Authorized Mazda Dealer.
•Use the protective cover and carton for
the replacement bulb to dispose of the
old bulb promptly and out of the reach
of children.
▼Replacing Exterior Light Bulbs
Headlights/Daytime
running lights,
Daytime running lig hts/Parking lights
(Type A), Front side-marker lights
(Type A), Fog lights*, Brake lights (Type
A), Taillights (Type A), Reverse lights,
High-mount brake light, Side turn
signal lights, Rear side-marker lights
(Type A)
The LED bulb cannot be replaced as a
single unit because it is an integrated unit.
The LED bulb has to be replaced with the
unit. We recommend an Authorized
Mazda Dealer when the replacement is
necessary.
Front turn signal lig hts/Parking lights
1. Make sure the ignition is switched off,
and the headlight switch is off.
2. Lift the hood. Refer to Hood on page 6-14.
3. Turn the socket and bulb assembly counterclockwise and remove it.
4. Disconnect the bulb from the socket.
5. Install the new bulb in the reverseorder of the removal procedure.
Front side-marker lights (Type B)
1. Make sure the ignition is switched off, and the headlight switch is off.
2. If you are changing the right bulb, start the engine, turn the steering wheel all
the way to the left, and turn off engine.
If you are changing the left bulb, turn
the steering wheel to the right.
3. Pull the center of each plastic retainer using a flathead screwdriver and
remove the retainers, and then partially
peel back the over fender.
Removal
Installation
Maintenance and Care
Owner Maintenance
*Some models.6-37
CX-5_8GN5-EA-17J_Edition1 2017-8-18 12:58:27
Page 488 of 628
4. Pull the center of each plastic retainer
using a flathead screwdriver and
remove the retainers, and then partially
peel back the mudguard.
Removal
Installation
5. Turn the socket and bulb assembly counterclockwise and remove it.
6. Disconnect the bulb from the socket.
7. Install the new bulb in the reverse order of the removal procedure.
Rear turn signal lights, Brake lights/
Taillights/Rear side- marker lights (Type
B)
1. Make sure the ignition is switched off,
and the turn signa l switch is off.
2. Wrap a small flathead screwdriver with a soft cloth to prev ent damage to the
cover, and then remove the cover with
the flathead screwdriver.
3. Turn the screws counterclockwise and
remove them.
Maintenance and Care
Owner Maintenance
6-38
CX-5_8GN5-EA-17J_Edition1 2017-8-18 12:58:27