Page 133 of 578

4–9
When Driving
Start/Stop Engine
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. Verify that the push button start
indication light (green) flashes.
4. Touch the push button start using the
backside of the key (as shown) while
the push button start indicator light
(green) flashes.
Push b utton start
Indicator light
Ke y
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.
5. Verify that the push button start
indicator light (green) turns on.
6. Press the push button start to start the
engine.
NOTE
The engine cannot be started unless the
clutch pedal is fully depressed (manual
transaxle) or the brake pedal is fully
depressed (automatic transaxle).
If there is a malfunction with the push
button start function, the push button
start indicator light (amber) flashes.
In this case, the engine may start,
however, have the vehicle checked at an
Authorized Mazda Dealer as soon as
possible.
If the push button start indicator light
(green) does not illuminate, perform the
operation from the beginning again. If
it does not illuminate, have the vehicle
checked at an Authorized Mazda Dealer.
To switch the ignition position without
starting the engine, perform the
following operations after the push
button start indicator light (green) turns
on.
1. Release the clutch pedal (manual
transaxle) or brake pedal (automatic
transaxle).
2. Press the push button start to switch
the ignition position. The ignition
switches in the order of ACC, ON,
and off each time the push button
start is pressed. To switch the
ignition position again, perform the
operation from the beginning.
Mazda6_8FH2-EA-16F_Edition2.indb 92016/07/07 13:44:33
Page 195 of 578

4–71
When Driving
Brake
Electric Parking Brake
The electric parking brake equipment
applies the parking brake using an electric
motor. When the electric parking brake is
applied, the electric parking brake switch
indicator light turns on.
Indicator light
WARNING
Do not drive the vehicle with the electric
parking brake applied:
If the vehicle is driven with the parking
brake applied, the brake parts may
generate heat and the brake system
may not operate, leading to an
accident.
Before driving, release the electric
parking brake and verify that the brake
system warning light is turned off.
NOTE
The electric parking brake cannot be
applied or released while the vehicle
battery is dead.
An operation sound occurs when
applying or releasing the electric
parking brake, however, this does not
indicate a malfunction.
If the electric parking brake is not
used for long periods, an automatic
inspection of the system is performed
while the vehicle is parked. An
operation sound can be heard, however,
this does not indicate a problem.
When the electric parking brake is
applied and the ignition is switched
OFF, an operation sound can be heard,
however, this does not indicate a
problem.
The brake pedal may move while the
electric parking brake is being applied
or released, however, this does not
indicate a problem.
If the electric parking brake switch is
continually pulled while driving the
vehicle, the electric parking brake will
be applied and the electric parking
brake warning beep will be activated.
When the switch is released, the electric
parking brake is released and the beep
stops.
If the electric parking brake is applied
with the ignition switched off or in ACC,
the brake system warning light in the
instrument cluster and the indicator
light in the switch may turn on for 15
seconds.
When running the vehicle through an
automatic car wash, it may be necessary
to switch the ignition off with the
parking brake released depending on
the type of automatic car wash.
Mazda6_8FH2-EA-16F_Edition2.indb 712016/07/07 13:45:00
Page 424 of 578

6–38
Maintenance and Care
Owner Maintenance
Key Battery Replacement
If the buttons on the transmitter are
inoperable and the operation indicator
light does not flash, the battery may be
dead.
Replace with a new battery before the
transmitter becomes unusable.
CAUTION
Make sure the battery is installed
correctly. Battery leakage could occur if it
is not installed correctly.
When replacing the battery, be careful
not to touch any of the internal circuitry
and electrical terminals, bend the
electrical terminals, or get dirt in the
transmitter as the transmitter could be
damaged.
There is the danger of explosion if the
battery is not correctly replaced.
Dispose of used batteries according to
the following instructions.
Insulate the plus and minus terminals
of the battery using cellophane or
equivalent tape.
Never disassemble. Never throw the battery into fire or
water.
Never deform or crush.
Replace only with the same type battery
(CR2025 or equivalent).
The following conditions indicate that the
battery power is low:
The KEY indicator light (green) flashes
in the instrument cluster for about 30
seconds after the engine is turned off
(for vehicles with a type A instrument
cluster (page 4-32), messages are
displayed in the instrument cluster).
The system does not operate and
the operation indicator light on the
transmitter does not flash when the
buttons are pressed.
The system's operational range is
reduced.
Replacing the battery at an Authorized
Mazda Dealer is recommended to prevent
damage to the key. If replacing the battery
by yourself, follow the instruction.
Replacing the key battery
1. Press the knob and pull out the
auxiliary key.
Knob
Mazda6_8FH2-EA-16F_Edition2.indb 382016/07/07 13:46:13
Page 492 of 578

7–32
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
SignalWarning Action to be taken
Low Washer Fluid Level
Warning Indication/Warning Light
*
This warning light indicates that little
washer fluid remains. Add washer fluid (page 6-31).
Door-Ajar/Trunk lid-
Ajar Warning Indication/ Warning Light The light turns on if any door/trunk lid is
not closed securely.
Close the door/trunk lid securely.
KEY Warning Light*
Take the appropriate action and verify that the warning light turns off.
Signal
Cause Action to be taken
(Red)
(Flashing) The key battery is dead.
Replace the key battery (page 6-38).
The key is not within the operation range. Bring the key into the operation range
(page 3-8).
The key is placed in areas inside the
cabin where it is difficult for the key to be
detected.
A key from another manufacturer similar to
the key is in the operation range. Take the key from another manufacturer
similar to the key out of the operation
range.
Without the ignition switched off, the key is
taken out of the cabin, and then all the doors
are closed. Bring the key back into the cabin.
Mazda6_8FH2-EA-16F_Edition2.indb 322016/07/07 13:46:35
Page 500 of 578
7–40
If Trouble Arises
When Trunk Lid Cannot be Opened
When Trunk Lid Cannot
be Opened
If the vehicle battery is dead or there is a
malfunction in the electrical system and
the trunk lid cannot be opened, perform
the following procedure as an emergency
measure to open it:
1. Open the cover.
2. Move the lever to the left to fold the
seatback.
Cove r
Lever
3. Move the lever to the left to open the
trunk lid.
(Type A)
(Type B)
After performing this emergency
measure, have the vehicle inspected at
an Authorized Mazda Dealer as soon as
possible.
Mazda6_8FH2-EA-16F_Edition2.indb 402016/07/07 13:46:38