2020 MAZDA MODEL CX-9 Owners Manual (in English)

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
tire; it may result in damage to the
vehicle and to the tire.
 Do not use chains on roads that are free
of snow or ice. The tires and chains could
be damaged.
 Chains may scratch or chip aluminum
wheels.
NOTE
The tire pressure monitoring system may
not function correctly when using tire
chains.
Use of tire chains on a vehicle equipped
with P255/50R20 specification tires
could cause interference with the vehicle
body and scratching. If tire chains are to
be used, replace both front and rear tires
with P255/60R18 tires. Please consult
an Authorized Mazda Dealer.
Install the chains on the front tires only.
Do not use chains on the rear tires.
Please consult an Authorized Mazda
Dealer.
Installing the chains
1. Secure the chains on the front tires as tightly as possible.
Always follow the chain
manufacturer's instructions.
2. Retighten the chains after driving1/2―1 km (1/4 ―1/2 mile).
Before Driving
Driving Tips
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Driving In Flooded Area
WA R N I N G
Dry off brakes that have become wet by
driving slowly, releasing the accelerator
pedal and lightly applying the brakes
several times until the brake performance
returns to normal:
Driving with wet brakes is dangerous.
Increased stopping distance or the vehicle
pulling to one side when braking could
result in a serious accident. Light braking
will indicate whether the brakes have been
affected.
CAUTION
Do not drive the vehicle on flooded roads
as it could cause short circuiting of
electrical/electronic parts, or engine
damage or stalling from water absorption.
If the vehicle has been immersed in water,
consult an Authorized Mazda Dealer.
Overloading
WA R N I N G
Be careful not to overload your vehicle:
The gross axle weight rating (GAWR) and
the gross vehicle weight rating (GVWR) of
the vehicle are on the Motor Vehicle Safety
Standard Label on the driver's door frame.
Exceeding these ratings can cause an
accident or vehicle damage. You can
estimate the weight of the load by
weighing the items (or people) before
putting them in the vehicle.
Before Driving
Driving Tips
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Driving on Uneven Road
Your vehicle's suspension and underbody can be damaged if driven on rough/uneven roads
or over speed bumps at excessive speeds. Use care and reduce speed when traveling on
rough/uneven roads or over speed bumps.

Use care not to damage the vehicle's underbody, bumpers or muffler(s) when driving under
the following conditions:
Ascending or descending a slope with a sharp transition angle
Ascending or descending a driveway or trai ler ramp with a sharp transition angle

This vehicle is equipped with low profile tires allowing class-leading performance and
handling. As a result, the sidewall of the tire s are very thin and the tires and wheels can be
damaged if driven through potholes or on ro ugh/uneven roads at excessive speeds. Use care
and reduce speed when traveling on ro ugh/uneven roads or through potholes.
Before Driving
Driving Tips
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Turbocharger Information
CAUTION
After driving at freeway speeds or up a long hill, trailer towing for a long time, idle the
engine at least 30 seconds before stoppi ng it. Otherwise, the turbocharger could be
damaged.
 Racing or over-revving the engine, particularly after it's just been started, can damage the
turbocharger.
 To protect the engine from damage, the engine is designed so that it cannot be raced just
after starting it in extremely cold weather.
The turbocharger greatly enhances engine power. Its advanced design provides improved
operation and requires minimum maintenance.

To get the most from it, observe the following.
1. Change engine oil and filter accordi ng to Scheduled Maintenance (page 6-4).
2. Use only recommended engine oil (page 6-22). Extra additives are NOT recommended.
Before Driving
Driving Tips
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Trailer Towing (U.S.A. and Canada)
Your Mazda was designed and built primarily to carry passengers and cargo.
If you tow a trailer, follow these instructions because driver and passenger safety depends
on proper equipment and safe driving habits. Towing a trailer will affect handling, braking,
durability, performance, and fuel economy.
Never overload your vehicle or trailer. Cons ult an Authorized Mazda Dealer if you need
further details.
CAUTION
Do not tow a trailer during the first 1,000 km ( 600 miles) of your new Mazda. If you do, you
may damage the engine, transaxle, differential, wheel bearings, and other power-train
components.
NOTE
When towing, use of gasoline with a octane rating of 91 or higher is recommended.
Your vehicle is equipped with a Trailer Stability Control (TSC) mechanism, which
enhances vehicle stability when towing a trailer.
Refer to Trailer Stability Control (TSC) on page 4-103.
▼ We i g h t L i m i t s
TTW and GCWR
The total trailer weight (
TTW), gross combination weight rating (GCWR), gross axle
weight rating (GAWR), trailer load, and tr ailer tongue load must be within the
prescribed limits.
The total trailer weight (TTW ) is the sum of the weights of the trailer load (trailer
weight plus cargo), trailer hitch, 2 passen gers, and vehicle load (baggage, food, camp
gear, etc.). Never allow the to tal trailer weight (TTW) to exceed specifications in the
Trailer Towing-Load Table.
The maximum GCWR is the combination weig ht of the trailer and load plus the
towing vehicle (including tr ailer hitch, vehicle passengers, and load). It must not
exceed specifications in the load table.
GAWR and GVWR
Do not exceed front and rear GAWR (gross axle weight rating) and GVWR (gross vehicle
weight rating). If you do, vehicle handling, brak ing, and performance will be affected. These
values are also on the Motor Vehicle Safety Certification Label posted on the driver's door
frame.
Before Driving
To w i n g
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High-altitude operation
CAUTION
Be aware of the towing load weight differences when towing at high altitudes. For altitudes
exceeding 1,000 meter (3,280 ft 10 in), always reduce the towing load by 10 % for every 1,000
meter (3,280 ft 10 in) increase in altitude from the load indicated under the maximum GCWR
heading in the trailer towing-load table. If the determined maximum total towing load
weight is exceeded, the engine and other power-train parts may be damaged.
TRAILER TOWING-LOAD TABLE
Because vehicle weights vary, adjustments must be made to meet the requirements in this
table.
Item Model
FWD AWD
MAX. FRON-
TA L A R E A
2.97 m2 (32 ft2)
MAX. TTW
1,587.5 kg (3,500 lb)
MAX. GCWR
3,629 kg (8,000.4 lb) 3,782 kg (8,337.7 lb)
MAX. GAWR
Front 1,225 kg (2,701 lb) 1,250 kg (2,756 lb)
Rear 1,383 kg (3,049 lb) 1,427 kg (3,146 lb)
MAX. GVWR
2,572 kg (5,670 lb) 2,641 kg (5,822 lb)
TRAIL-
ER-TONGUE
LOAD Tongue load
Tongue load/Trailer load × 100 = 10 % to 15 %
Trailer load
DISTRIBU-
TION OF
TRAILER
LOADFront 60 %
Rear 40 %
Before Driving
To w i n g
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WA R N I N G
Always keep tow loads within specified limits as indicated in the Trailer Towing-Load Table:
Attempting to tow loads greater than those specified is dangerous as it may cause serious
handling and performance problems that could result in personal injury or vehicle damage,
or both.
Load your trailer with the weight about 60 % toward the front and 40 % toward the rear:
Loading the trailer with more weight in the rear than in the front is dangerous. Doing so could
cause you to lose control. The trailer tongue load must be 10 % ―15 % of the total trailer load
(sum of the weights of the trailer and cargo).
Always have the total trailer weight and tongue load determined prior to departure:
Attempting to tow loads withou t determining the total trailer weight and tongue load is
dangerous. Trailer sway from crosswinds, roug h roads or other causes could result in loss of
control and a serious accident.
CAUTION
The total trailer weight and tongue load ca n be determined by weighing the trailer on
platform scales at a highway weight station or a trucking company.
▼ Trailer Hitch
Use only a hitch ball recommended by the traile
r manufacturer that conforms to the gross
trailer weight requirement.
When not towing a trailer, remove the trailer hitch (if detachable) to re duce the possibility of
damage as a result of the vehicle being rear-ended.
WA R N I N G
Always make sure the trailer hitch is securely attached before departure:
An unsecured trailer hitch is dangerous as it causes greater trailer sway from crosswinds,
rough roads or other causes, resulting in loss of control and a serious accident.
Examine all trailer-hitch mounting bolts regularly and tighten any that are loose. If the hitch
is removed, seal any open mounting holes to prevent exhaust, dust, water, dirt and other
foreign elements from filtering in, possibly en dangering personal safety and damaging your
vehicle.
Do not install a hitch that stiffens the bumper as it will reduce the bumper's performance.
Before Driving
To w i n g
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Make sure there are no exhaust gas leaks into the passenger compartment if any mounting
bolts are connected to the body:
Modifying your vehicle exhaust system is dangerous. Exhaust gas entering the vehicle could
cause loss of consciousness or even death.
When mounting the trailer hitch, make no modifications to the vehicle exhaust system.
CAUTION
Make all hitch adjustments with actual loads. Do not load and unload vehicle while
adjusting hitch. This action wi ll change the vehicle height.
 Do not use an axle-mounted hitch. This may damage the axle and related parts.
▼ Tires
When towing a trailer, make sure all tires
are inflated to the recommended cold-tire
pressure, as indicated on the tire pressure chart on the driver's door frame. Trailer tire size,
load rating, and inflation pr essures should conform to ti re manufacturer specifications.
WA R N I N G
Never use the temporary spare tire when towing:
Using the temporary spare tire on your vehicle wh en towing a trailer is dangerous as it could
result in tire failure, loss of control, and injury to vehicle occupants.
▼ Safety Chains
Safety chains must be used as a precautionary measure should the trailer become
unintentionally unhitched. They should cross un
der the trailer tongue and attach to the hitch.
Leave enough slack to allow full turns. Consult literature published by your trailer or hitch
manufacturer for more details.
WA R N I N G
Make sure the safety chain is securely attached to both the trailer and the vehicle prior to
departure:
Towing a trailer without using a safety chain securely attached to both the trailer and the
vehicle is dangerous. If damage occurs to the coupling unit or hitch ball, the trailer could
wander into another lane and cause a collision.
▼ Trailer Lights
Trailer lights must comply with all federal, st
ate, and local regulations. Equip your trailer as
required before towing it day or night.
Before Driving
To w i n g
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