2016 MAZDA MODEL 6 battery replacement

Black plate (78,1)
Keyless Entry System
This system uses the key buttons to
remotely lock and unlock the doors, and
opens the trunk lid.
The system can start the engine without
having to take the key out of your purse
or pocket.
It can also help you signal for attention.
Operating the theft-deterrent system is
also possible on theft-deterrent system-
equipped vehicles.
Press the buttons slowly and carefully.
System malfunctions or warnings are
indicated by the following warning lights
or beeps.
For vehicles with the type A instrument
cluster, check the displayed message for
more information and, if necessary, have
the vehicle inspected at an Authorized
Mazda Dealer, according to the indication.
lKEY Warning Light (Red)
Refer to Warning/Indicator Lights on
page 4-22.
lIgnition Not Switched Off (STOP)
Warning Beep
Refer to Ignition Not Switched Off
(STOP) Warning Beep on page 7-35.
lKey Removed from Vehicle Warning
Beep
Refer to Key Removed from Vehicle
Warning Beep on page 7-35.
If you have a problem with the key,
consult an Authorized Mazda Dealer.
If your key is lost or stolen, consult an
Authorized Mazda Dealer as soon as
possible for a replacement and to make
the lost or stolen key inoperative.
CAUTION
Radio equipment like this is governed
by laws.
Changes or modifications not
expressly approved by the party
responsible for compliance could void
the user's authority to operate the
equipment.
NOTE
lThe keyless entry system operation may
vary due to local conditions.
lThe keyless entry system is fully operational
(door lock/unlock) when the push button
start is switched off. The system does not
operate if the push button start is switched
to any position other than off.
lIf the key does not operate when pressing a
button or the operational range becomes
too small, the battery may be dead. To
install a new battery, refer to Replace
Electrical Battery(page 6-38).
lBattery life is about one year. Replace the
battery with a new one if the KEY indicator
light (green) flashes in the instrument
cluster. Replacing the battery about once a
year is recommended because the KEY
warning light/indicator light may not
illuminate or flash depending on the rate of
battery depletion.
lAdditional keys can be obtained at an
Authorized Mazda Dealer. Up to 6 keys can
be used with the keyless functions per
vehicle. Bring all keys to an Authorized
Mazda Dealer when additional keys are
required.
3-4
Before Driving
Keys
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Form No.8EA2-EA-14K

Black plate (84,1)
Operational Range
The system operates only when the driver
is in the vehicle or within operational
range while the key is being carried.
NOTE
When the battery power is low, or in places
where there are high-intensity radio waves or
noise, the operational range may become
narrower or the system may not operate. For
determining battery replacement, Refer to
Keyless Entry System on page 3-4.
qLocking, Unlocking the Doors
Exterior antenna
Operational range80cm (31in) 80cm (31in)
NOTE
The system may not operate if you are too
close to the windows, door handles.
qOpening the Trunk Lid
Exterior antenna
Operational range80cm (31in)
3-10
Before Driving
Advanced Keyless Entry System
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Form No.8EA2-EA-14K

Black plate (133,1)
NOTElThe cooling fan in the engine compartment
could turn on for a few minutes after the
ignition is switched from ON to OFF,
whether or not the A/C is on or off, to cool
the engine compartment quickly.
lIf the system detects that the remaining
battery power of the key is low when the
ignition is switched from ON to ACC or
OFF, the following is indicated.
Replace with a new battery before the key
becomes unusable.
Refer to Key Battery Replacement on page
6-38.
(Vehicle equipped with Type A
*1
instrument cluster)
A message is indicated in the display of the
instrument cluster.
*1 Refer to Type A on page 4-22.
(Vehicle equipped with Type B
*2
instrument cluster)
The KEY indicator light (green) flashes for
approximately 30 seconds.
*2 Refer to Type B on page 4-26.
l(Automatic transaxle)
If the engine is turned off while the shift
lever is in a position other than P, the
ignition switches to ACC.
qEmergency Engine Stop
Continuously pressing the push button
start or quickly pressing it any number of
times while the engine is running or the
vehicle is being driven will turn the
engine off immediately. The ignition
switches to ACC.
When Driving
Start/Stop Engine
4-9
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Form No.8EA2-EA-14K

Black plate (165,1)
lUnder the following conditions, the
KEY warning light (red) will flash
continuously when the ignition has not
been switched off to notify the driver
that the key has been removed from the
vehicle. The KEY warning light (red)
will stop flashing when the key is back
inside the vehicle:
The ignition has not been switched off
and all the doors and the trunk lid are
closed after removing the key from the
vehicle.
NOTE
Because the key utilizes low-intensity radio
waves, the Key Removed From Vehicle
Warning may activate if the key is carried
together with a metal object or it is placed in a
poor signal reception area.
KEY Indicator Light (Green)
When illuminated
When the brake pedal is depressed with
an automatic transaxle or the clutch pedal
is depressed with a manual transaxle, the
system confirms that the correct key is
inside the vehicle, the KEY indicator light
(green) illuminates, and the engine can be
started (page 4-3).
When flashing
When the ignition is switched from ON to
off, the KEY indicator light (green)
flashes for approximately 30 seconds
indicating that the remaining battery
power is low. Replace with a new battery
before the key becomes unusable.
Refer to Key Battery Replacement on
page 6-38.
qHBC Warning Light (Amber)/
HBC Indicator Light (Green)í
HBC warning light (Amber)
When illuminated
When the ignition is switched ON, this
warning light illuminates and then turns
off after a few seconds. The warning light
illuminates if the area of the windshield in
front of the forward sensing camera (FSC)
is fogged or obstructed.
This light turns on if there is a
malfunction in the high beam control
system (HBC). Have your vehicle
inspected by an Authorized Mazda
Dealer.
HBC indicator light (Green)
This indicator light illuminates when the
system is operating and turns off when the
system operation is canceled.
qWrench Indication/Indicator Light
Type A
Perform maintenance in accordance with
the message.
When Driving
Instrument Cluster and Display
4-41íSome models. Mazda6_8EA2-EA-14K_Edition2 Page165
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Form No.8EA2-EA-14K

Black plate (421,1)
6Maintenance and Care
How to keep your Mazda in top condition.
Essential Information ................................................................... 6-2
Introduction ............................................................................... 6-2
Scheduled Maintenance ................................................................ 6-4
Scheduled Maintenance (U.S.A., Canada, and Puerto Rico) .... 6-4
Scheduled Maintenance (Mexico) ........................................... 6-13
Maintenance Monitor .............................................................. 6-20
Owner Maintenance ................................................................... 6-22
Owner Maintenance Precautions ............................................. 6-22
Hood ....................................................................................... 6-24
Engine Compartment Overview .............................................. 6-26
Engine Oil ............................................................................... 6-27
Engine Coolant ....................................................................... 6-29
Brake/Clutch Fluid .................................................................. 6-31
Washer Fluid ........................................................................... 6-31
Body Lubrication .................................................................... 6-32
Wiper Blades ........................................................................... 6-33
Battery ..................................................................................... 6-36
Key Battery Replacement ....................................................... 6-38
Tires ........................................................................................ 6-40
Light Bulbs ............................................................................. 6-46
Fuses ....................................................................................... 6-56
Appearance Care ........................................................................ 6-62
Exterior Care ........................................................................... 6-62
Interior Care ............................................................................ 6-67
6-1
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Black plate (457,1)
Keep all flames, including cigarettes, and sparks away from open battery cells:
Flames and sparks near open battery cells are dangerous. Hydrogen gas, produced
during normal battery operation, could ignite and cause the battery to explode. An
exploding battery can cause serious burns and injuries.
NOTE
Before performing battery maintenance, remove the battery cover by pulling the tab.
Ta b
qBattery Maintenance
To get the best service from a battery:lKeep it securely mounted.lKeep the top clean and dry.lKeep terminals and connections clean,
tight, and coated with petroleum jelly
or terminal grease.
lRinse off spilled electrolyte
immediately with a solution of water
and baking soda.
lIf the vehicle will not be used for an
extended time, disconnect the battery
cables and charge the battery every six
weeks.
qBattery Replacement
Contact an Authorized Mazda Dealer for a
battery replacement purchase.
Maintenance and Care
Owner Maintenance
6-37
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Form No.8EA2-EA-14K

Black plate (458,1)
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
ØMake sure the battery is installed
correctly. Battery leakage could
occur if it is not installed correctly.
ØWhen 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.
ØThere is the danger of explosion if
the battery is not correctly
replaced.
ØDispose of used batteries
according to the following
instructions.
ØInsulate the plus and minus
terminals of the battery using
cellophane or equivalent tape.
ØNever disassemble.
ØNever throw the battery into
fire or water.
ØNever deform or crush.
ØReplace only with the same type
battery (CR2025 or equivalent).
The following conditions indicate that the
battery power is low:
lThe 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 meter,
messages are displayed in the
instrument cluster).
lThe system does not operate and the
operation indicator light on the
transmitter does not flash when the
buttons are pressed.
lThe 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 below.
Replacing the key battery
1. Press the knob and pull out the
auxiliary key.
Knob
2. Twist a tape-wrapped flathead
screwdriver in the direction of the
arrow and open the cover slightly.
Cover
6-38
Maintenance and Care
Owner Maintenance
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Form No.8EA2-EA-14K

Black plate (606,1)
A
Accessory Socket ............................ 5-130
Active driving display ....................... 4-20
Adaptive Front Lighting System
(AFS) ................................................ 4-94
Add-On Non-Genuine Parts and
Accessories ....................................... 8-19
Advanced Key
Operational range ....................... 3-10
Advanced Keyless Entry System ........ 3-9
Air Bag Systems ............................... 2-41
Antilock Brake System (ABS) .......... 4-80
Audio Control Switch
Adjusting the Volume ................ 5-51
Seek Switch ................................ 5-51
Audio System
Antenna ...................................... 5-13
Audio Control Switch ................ 5-51
Audio Set (Type A) .................... 5-21
Audio Set (Type B) .................... 5-32
AUX/USB/iPod mode ................ 5-52
Operating Tips for Audio
System ........................................ 5-13
Satellite Radio ............................ 5-42
Automatic Transaxle
Driving tips ................................ 4-56
Shift-lock override ..................... 4-51
Shift-lock system ....................... 4-51
Transaxle ranges ........................ 4-50
B
Battery ............................................... 6-36
Maintenance ............................... 6-37
Replacement ............................... 6-37
Specifications ............................... 9-4
Battery runs out ................................. 7-14
Jump-Starting ............................. 7-14
B
Beep sounds
Power steering warning buzzer ... 7-37
Beep Sounds
Air bag/front seat belt pretensioner
system warning .......................... 7-34
Blind spot monitoring
(BSM) system warning .............. 7-36
Electric parking brake warning ... 7-37
i-ELOOP ..................................... 7-36
Ignition not switched off
(STOP) warning ......................... 7-35
Key left-in-trunk compartment
warning ...................................... 7-36
Key left-in-vehicle warning ....... 7-36
Key removed from vehicle
warning ...................................... 7-35
Lane departure warning ............. 7-36
Lights-on reminder ..................... 7-33
Request switch inoperable
warning ...................................... 7-35
Seat belt warning ........................ 7-34
Tire inflation pressure warning ... 7-36
Blind Spot Monitoring
(BSM) System ................................ 4-104
Bluetooth® ....................................... 5-69
Bluetooth® Audio (Type A) .... 5-108
Bluetooth® Audio (Type B) ..... 5-110
Bluetooth® Hands-Free
(Type A) ..................................... 5-91
Bluetooth® Hands-Free
(Type B) ..................................... 5-98
Troubleshooting ....................... 5-124
Body Lubrication .............................. 6-32
Bottle Holder ................................... 5-132
10-2
Index
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