MAZDA MODEL 6 2021 Owners Manual

Hazardous Driving
WARNING
Be extremely careful if it is necessary to
downshift on slippery surfaces:
Downshifting into lower gear while driving
on slippery surfaces is dangerous. The
sudden change in tire speed could cause
the tires to skid. This could lead to loss of
vehicle control and an accident.
When driving on ice or in water, snow,
mud, sand, or similar hazards:
Be cautious and allow extra distance for
braking.
Avoid sudden braking and sudden
maneuvering.
Do not pump the brakes. Continue to
press down on the brake pedal.
Refer to Antilock Brake System (ABS)
on page 4-111.
If you get stuck, select a lower gear and
accelerate slowly. Do not spin the front
wheels.
For more traction in starting on slippery
surfaces such as ice or packed snow, use
sand, rock salt, chains, carpeting, or
other nonslip material under the front
wheels.
NOTE
Use snow chains only on the front wheels.
Floor Mat
We recommend the use of Genuine
Mazda floor mats.
WA R N I N G
Make sure the floor mats are hooked on the
retention pins to prevent them from
bunching up under the foot pedals:
Using a floor mat that is not secured is
dangerous as it will interfere with the
accelerator and brake pedal operation,
which could result in an accident.
Do not install two floor mats, one on top of
the other, on the driver's side:
Installing two floor mats, one on top of the
other, on the driver's side is dangerous as
the retention pins can only keep one floor
mat from sliding forward.
Loose floor mat(s) will interfere with the
foot pedals and could result in an accident.
If using an all-weather mat for winter use
always remove the original floor mat.
When setting a floor mat, position the
floor mat so that its grommets are inserted
over the pointed end of the retention posts.
Before Driving
Driving Tips
3-45
Mazda6_8JN3-EA-20H_Edition1_old 2020-6-18 17:31:27

Rocking the Vehicle
WA R N I N G
Do not spin the wheels at more than 56
km/h (35 mph), and do not allow anyone
to stand behind a wheel when pushing the
vehicle:
When the vehicle is stuck, spinning the
wheels at high speed is dangerous. The
spinning tire could overheat and explode.
This could cause serious injuries.
CAUTION
Too much rocking may cause engine
overheating, transaxle failure, and tire
damage.
If you must rock the vehicle to free it from
snow, sand or mud, depress the accelerator
slightly and slowly move the selector lever
from D to R position.
Winter Driving
Carry emergency gear, including tire
chains, window scraper, flares, a small
shovel, jumper cables, and a small bag of
sand or salt.
Ask an Authorized Mazda Dealer to check
the following:
Have the proper ratio of antifreeze in the
radiator.
Refer to Engine Coolant on page 6-26.
Inspect the battery and its cables. Cold
reduces battery capacity.
Use an engine oil appropriate for the
lowest ambient temperatures that the
vehicle will be driven in (page 6-22).
Inspect the ignition system for damage
and loose connections.
Use washer fluid made with
antifreeze―but do not use engine
coolant antifreeze for washer fluid (page
6-29).
NOTE
Remove snow before driving. Snow left
on the windshield 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
windshield.
Never use warm or hot water for
removing snow or ice from windows and
mirrors as it could result in the glass
cracking.
Before Driving
Driving Tips
3-46
Mazda6_8JN3-EA-20H_Edition1_old 2020-6-18 17:31:27

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 Tires
Use snow tires on all 4 wheels
Do not go faster than 120 km/h (75 mph)
while driving with sno
w tires. Inflate snow
tires 30 kPa (0.3 kgf/cm
2, 4.3 psi) more
than recommended on the tire pressure
label (driver's door frame), but never more
than the maximum c old-tire pressure
shown on the tires.

Mexico
The vehicle is originally equipped with
summer tires designed for optimum
traction on wet and dry roads. If your
vehicle is to be used on snow and ice
covered roads, Mazda recommends that
you replace the tires originally equipped
on your vehicle with snow tires during the
winter months.
Except Mexico
The vehicle is originally equipped with all
season radials designed to be used all year
around. In some extreme climates you
may find it necessary t o replace them with
snow tires during the winter months to
further improve traction on snow and ice
covered roads.
WA R N I N G
Use only the same size and type tires (snow,
radial, or non-radial) on all 4 wheels:
Using tires 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 tires.
NOTE
The tire pressure monitoring system may
not function correctly when using tires
with steel wire reinforcement in the
sidewalls (page 4-233).
▼ Tire Chains
Check local regulati
ons before using tire
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
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.
Before Driving
Driving Tips
3-47
Mazda6_8JN3-EA-20H_Edition1_old 2020-6-18 17:31:27

Chains may scratch or chip aluminum
wheels.
NOTE
The tire pressure monitoring system may
not function correctly when using tire
chains.
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 follo w the chain
manufacturer's instructions.
2. Retighten the chains after driving
1/2―1 km (1/4―1/2 mile).
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.
Before Driving
Driving Tips
3-48
Mazda6_8JN3-EA-20H_Edition1_old 2020-6-18 17:31:27

Overloading
WARNING
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
3-49
Mazda6_8JN3-EA-20H_Edition1_old2020-6-18 17:31:27

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 sp eed 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 trailer ramp with a sharp transition angle

This vehicle is equipped with low profile tires allowing class-leading performance and
handling. As a result, the sidewa ll of the tires are very thin and the tires and wheels can be
damaged if driven through potholes or on rough/uneven roads at excessive speeds. Use care
and reduce speed when traveling on rough/uneven roads or throug h potholes.
Before Driving
Driving Tips
3-50
Mazda6_8JN3-EA-20H_Edition1_old 2020-6-18 17:31:27

Turbocharger Information (SKYACTIV-G 2.5T,SKYACTIV-D 2.2)
CAUTION
After driving at freeway speeds or up a long h ill, idle the engine at least 30 seconds before
stopping 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 according to Scheduled Maintenan ce (page 6-4).
2. Use only recommended engine oil (page 6-22). Extra additives are NOT recommended.
Before Driving
Driving Tips
3-51
Mazda6_8JN3-EA-20H_Edition1_old 2020-6-18 17:31:27

Trailer Towing
Your Mazda is not designed for towing.
Never tow a trailer with your Mazda.
Recreational Towing
An example of "recreational towing" is
towing your vehicle behind a motorhome.
The transaxle is not designed for towing
this vehicle on all 4 wheels.
When doing recreational towing refer to
"Towing Description" (page 7-22) and
"Tiedown Hook" (page 7-23) and
carefully follow the instructions.
Before Driving
To w i n g
3-52
Mazda6_8JN3-EA-20H_Edition1_old 2020-6-18 17:31:27

4When Driving
Information concerning safe driving and stopping.
Start/Stop Engine.............................. 4-4 Ignition Switch........ ..................... 4-4
Starting the Engine....................... 4-5
Turning the Engine Off............... 4-11
Cylinder Deactivation
*............... 4-12
Instrument Cluster and Display ............
........................................................... 4-13 Instrument Cluster and
Display........................................4-13
Instrument Cluster (Type A)....... 4-14
Instrument Cluster (Type B)....... 4-33
Instrument Cluster (Type C)....... 4-51
Active Driving Display
*............. 4-64
Automatic Transaxle....................... 4-67 Automatic Transaxle
Controls...................................... 4-67
Shift-Lock System...................... 4-68
Transaxle Ranges........................4-68
Manual Shift Mode..................... 4-70
Direct Mode
*.............................. 4-76
Driving Tips................................4-77
Switches and Controls..................... 4-78 Lighting Control......................... 4-78
Turn and Lane-Change
Signals........................................ 4-84
Windshield Wipers and
Washer........................................ 4-85
Rear Window Defogg er.............. 4-89
Horn............................................ 4-91
Hazard Warning Flasher............. 4-91
HomeLink Wireless Control System
(Type A)
*.................................... 4-92
HomeLink Wireless Control System
(Type B)
*.................................... 4-95
Brake.............................................. 4-100 Brake System........................... 4-100
AUTOHOLD............................ 4-105
Hill Launch Assist (HLA)........ 4-109
ABS/TCS/DSC................................4-111 Antilock Brake System
(ABS)........................................ 4-111
Traction Control System
(TCS)........................................ 4-112
Dynamic Stability Control
(DSC)........................................ 4-113
Drive Selection............................... 4-115 Drive Selection
*........................4-115
i-ACTIV AWD............................... 4-117 i-ACTIV AWD Operation
*....... 4-117
Power Steering............................... 4-118 Power Steering..........................4-118
i-ACTIVSENSE............................. 4-119 i-ACTIVSENSE....................... 4-119
Adaptive Front Lighting System
(AFS)
*...................................... 4-122
High Beam Control System
(HBC)
*......................................4-123
*Some models.4-1
Mazda6_8JN3-EA-20H_Edition1_old 2020-6-18 17:31:27

Blind Spot Monitoring
(BSM)....................................... 4-126
Traffic Sign Recognition System
(TSR)
*...................................... 4-132
Distance Recognition Support
System (DRSS)
*....................... 4-140
Driver Attenti on Alert (DAA)
*..........
.................................................. 4-144
Rear Cross Traffic Alert
(RCTA)..................................... 4-146
Mazda Radar Cruise Control with
Stop & Go function (MRCC with
Stop & Go function)
*............... 4-150
Lane-keep Assist System (LAS) &
Lane Departure Warning System
(LDWS)
*.................................. 4-164
Advanced Smart City Brake Support
(Advanced SCBS)
*...................4-175
Smart City Brake Support [Forward]
(SCBS F)
*.................................4-178
Smart City Brake Support [Reverse]
(SCBS R)
*................................ 4-182
Smart Brake Support (SBS)
*.... 4-186
360° View Monitor
*................. 4-188
Forward Sensing Camera (FSC)
*......
.................................................. 4-215
Radar Sensor (Front)
*.............. 4-220
Radar Sensors (Rear)............... 4-223
Ultrasonic Sensor (Rear)*.........4-225
Front Camera/Side Cameras/Rear
Camera
*.................................... 4-226
Cruise Control............................... 4-227 Cruise Control
*.........................4-227
Tire Pressure Monitoring
System.............................................4-232 Tire Pressure Monitoring
System...................................... 4-232
Diesel Particulate Filter................ 4-236 Diesel Particulate Filter
(SKYACTIV-D 2.2)..................4-236
Selective Catalytic Reduction (SCR)
System.............................................4-237 Selective Catalytic Reduction (SCR)
System (SKYACTIV-D 2.2)..... 4-237
Rear View Monitor....................... 4-240 Rear View Monitor
*................. 4-240
Parking Sensor System................. 4-248 Parking Sensor System
*........... 4-248
4-2*Some models.
Mazda6_8JN3-EA-20H_Edition1_old 2020-6-18 17:31:27