2020 MAZDA MODEL 6 ECU

The system will disarm if one of the
following operations takes place within
20 seconds after pressing the lock
button:
Unlocking any door.
Opening any door.
Opening the hood.
Switching the ignition ON.
To rearm the system, do the arming
procedure again.
When the doors are locked by pressing
the lock button on the transmitter or
using the auxiliary key while the
theft-deterrent system is armed, the
hazard warning lights will flash once to
indicate that the system is armed.
▼ To Turn Off an Armed System
An armed system can be turned off using
any one of the following methods:
Pressing the unlock button on the
transmitter.
Starting the engine with the push button
start.
(With the advanced keyless function)
Pressing a reque
st switch on the
doors.
The hazard warning lights will flash twice.
NOTE
When the doors are unlocked by pressing
the unlock button on the transmitter while
the theft-deterrent system is turned off, the
hazard warning lights will flash twice to
indicate that the sy stem is turned off.
▼To S t o p t h e A l a r m
A triggered alarm can be turned off using
any one of the following methods:
Pressing the unlock button or the trunk
button on the transmitter.
Starting the engine with the push button
start.
(With the advanced keyless function)
Pressing a request switch on the
doors.
Pressing the electric trunk lid opener
while the key is being carried.
The hazard warning lights will flash twice.
Before Driving
Security System
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Hazardous Driving
WA R N I N G
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 4-109.
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
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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
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Ignition Switch
▼Push Button Start Positions
The system operates only when the key is
within operational range.
Each time the push button start is pressed,
the ignition switches
in the order of off,
ACC, and ON. Pressing the push button
start again from ON switches the ignition
off.
Indicator light
Push button start
NOTE
The engine starts by pressing the push
button start while depressing the clutch
pedal (manual transaxle) or the brake
pedal (automatic transaxle). To switch
the ignition position, press the push
button start without depressing the
pedal.
Do not leave the ignition switched ON
while the engine is not running. Doing
so could result in the battery going
dead. If the ignition is left in ACC (For
automatic transaxle, the selector lever is
in the P position, and the ignition is in
ACC), the ignition switches off
automatically after about 25 minutes.
Off
The power supply to electrical devices
turns off and the push button start
indicator light (amber) also turns off.
WA R N I N G
Before leaving the driver's seat, always
switch the ignition off, set the parking
brake, and make sure the selector lever is in
P (automatic transaxle) position or in 1st
gear or R (manual transaxle):
Leaving the driver's seat without switching
the ignition off, setting the parking brake,
and shifting the selector lever to P
(automatic transaxle) position or to 1st
gear or R (manual transaxle) is dangerous.
Unexpected vehicle movement could occur
which could result in an accident.
In addition, if your intention is to leave the
vehicle for even a short period, it is
important to switch the ignition off, as
leaving it in another position will disable
some of the vehicle's security systems and
run the battery down.
ACC (Accessory)
Some electrical accessories will operate
and the indicator light (amber) illuminates.
NOTE
The keyless entry system does not function
while the push button start has been
pressed to ACC, and the doors will not
lock/unlock even if they have been locked
manually.
ON
This is the normal running position after
the engine is started. The indicator light
(amber) turns off. (The indicator light
(amber) illuminates when the ignition is
switched ON and the engine is not
running.)
When Driving
Start/Stop Engine
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Metal parts of other keys or metal objects
touch the key.
Type A Type B
Spare keys or keys for other vehicles
equipped with an immobilizer system
touch or come near the key.
Type A Type B
Devices for electronic purchases, or
security passage touch or come near the
key.
If the engine cannot be started due to a
dead key battery, the engine can be started
using the following procedure:
1. Continue to depress the brake pedal firmly until the engine has completely
started.
2. (Manual transaxle)
Continue to depress the clutch pedal
firmly until the engine has completely
started.
3. Make sure that the push button start indication light (green) flashes.
4.Ty p e A
Touch the push button start using the
backside of the ke y (as shown) while
the push button start indicator light
(green) flashes.

Indicator light
Push button start
Key
NOTE
When touching the push button start
using the backside of the key as shown
in the illustration, touch the push
button start with the lock switch side of
the key facing up.
Ty p e B
Align the center area of the emblem on
the transmitter with the center area of
the push button start while the push
button start indicator light (green)
flashes.

Indicator light
Push
button
startKey
Emblem
5. Make sure that the
push button start
indicator light (green) turns on.
When Driving
Start/Stop Engine
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SignalWarning Page
Engine Oil Level Warning Light*17-35
Seat Belt Warning Light (Front seat) 7-35
(Red)Seat Belt Warning Light (Rear seat) 7-35
Low Washer Fluid Level Warning Indication
7-35
Door-Ajar Warning Indication7-35
Trunk lid-Ajar Warning Indication 7-35
Door-Ajar Warning Light7-35
*1 The light turns on when the ignition is switched on for an operation check, and turns off a few seconds later or
when the engine is started. If the light does not turn on or remains turned on, have the vehicle inspected at an
Authorized Mazda Dealer.
*2 The light turns on continuously when the parking brake is applied.
▼Indication/Indicator Lights
These lights turn on or flash to notify the user of the system
operation status or a system
malfunction.
Signal Indicator Page
(Green)Seat Belt Indicator Light (Rear seat) 2-27
Front Passenger Air Bag Deactivation Indicator Light*12-68
Security Indicator Light*13-41
Wrench Indication
4-31
*Glow Indicator Light*14-31
*Diesel Particulate Filter Indication4-230
When Driving
Instrument Cluster and Display
4-28*Some models.
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SignalWarning Page
Check Fuel Cap Warning Indication/Warning Light*17-35
Engine Oil Level Warning Light*17-35
Seat Belt Warning Light (Front seat) 7-35
(Red)Seat Belt Warning Light (Rear seat) 7-35
*Low Washer Fluid Level Warning Indication
7-35
Door-Ajar Warning Indication
7-35
Trunk lid-Ajar Warning Indication 7-35
*1 The light turns on when the ignition is switched on for an operation check, and turns off a few seconds later or
when the engine is started. If t he light does not turn on or remains turned on, have the vehicle inspected at an
Authorized Mazda Dealer.
*2 The light turns on continuously when the parking brake is appl ied.
▼Indication/Indicator Lights
These lights turn on or flash to
notify the user of the system operation status or a system
malfunction.
Signal Indicator Page
(Green)Seat Belt Indicator Light (Rear seat) 2-68
*Front Passenger Air Bag Deactivation Indicator Light*12-68
Security Indicator Light*13-41
Wrench Indication
4-49
(Blue)Low Engine Coolant Temperature Indicator Light 4-49
When Driving
Instrument Cluster and Display
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*1 The light turns on when the ignition is switched on for an operation check, and turns off a few seconds later or
when the engine is started. If the light does not turn on or remains turned on, have the vehicle inspected at an
Authorized Mazda Dealer.
*2 The light turns on continuously when the parking brake is applied.
▼Indication/Indicator Lights
These lights turn on or flash to notify the user of the system
operation status or a system
malfunction.
Signal Indicator Page
(Green)Seat Belt Indicator Light (Rear seat) 2-68
*Front Passenger Air Bag Deactivation Indicator Light*12-68
(Green)KEY Indicator Light 4-5
Security Indicator Light*13-41
Wrench Indication/Indicator Light*14-62
Shift Position Indication
4-70
Lights-On Indication/Indicator Light 4-78
Headlight High-Beam Indicator LightHeadlight
High-Low Beam 4-81
Flashing the Headlights 4-81
Turn Signal/Hazard Warning Indicator Lights Turn and
Lane-Change Signals4-83
Hazard Warning Flasher4-89
(Green) Brake Pedal Operation demand Indicator Light 4-99
AUTOHOLD Active Indicator Light*14-105
When Driving
Instrument Cluster and Display
4-60*Some models.
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