2015 MAZDA MODEL CX-3 change key battery

3–4
Before Driving
Keys
NOTE
  The keyless entry system operation
may vary due to local conditions.
  The keyless entry system is fully
operational (door/liftgate lock/
unlock) when the ignition is switched
off. The system does not operate
if the ignition is switched to any
position other than off.
  If 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 Key Battery Replacement
(page 6-39 ).
  Battery life is about one year.
Replace the battery with a new one
if the KEY indicator light (green)
fl ashes in the instrument cluster.
Replacing the battery about once
a year is recommended because
the KEY warning light/indicator
light may not illuminate or fl ash
depending on the rate of battery
depletion.
  Additional keys can be obtained at
an Authorised Mazda Repairer. Up to
6 keys can be used with the keyless
functions per vehicle. Bring all keys
to an Authorised Mazda Repairer
when additional keys are required.
Transmitter
Operation buttons Operation indicator light
NOTE
 (European models) The headlights turn on/off by
operating the transmitter. Refer to
Leaving Home Light System on page
4-63 .
 (With theft-deterrent system) The hazard warning lights fl ash when
the theft-deterrent system is armed or
turned off.
 Refer to Theft-Deterrent System on
page 3-42 .
  (With the advanced keyless
function (European models))
 The setting can be changed so that a
beep sound is heard for confi rmation
when the doors and liftgate are
locked/unlocked using the key.
(With the advanced keyless
function (Except European
models))
 A beep sound can be heard for
confi rmation when the doors and
liftgate are locked/unlocked using the
key. If you prefer, the beep sound can
be turned off.
 The volume of the beep sound can
also be changed.
 Refer to Personalisation Features on
page 9-13 .
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5–14 8
Interior Features
Interior Equipment
The overhead lights turn on for about 15
seconds when the ignition is switched
off with the overhead light switch in the
DOOR position.
The overhead lights turn off immediately
in the following cases:
 


 The ignition is switched on and all doors
are closed.
 


 The driver's door is locked.
NOTE

Battery saver If any door is left open with the
overhead light switch in the DOOR
position, or the liftgate is left open,
the overhead light or luggage
compartment light turns off after
about 30 minutes to prevent battery
depletion.
  To prevent battery depletion, if the
interior lights remain turned on (the
interior light switch is in the ON
position or an interior light is turned
on by pressing the lens of the interior
light), they turn off automatically
under the following conditions:
 


 No operations are done for about
30 minutes after the ignition is
switched off.
 


 When the LOCK button on the key
is pressed or the request switch
is pressed to lock the doors on
vehicles with the advanced keyless
function after the ignition is
switched off (interior lights turn off
a few seconds).
  In addition, if the following
operations are performed after
turning the interior lights off, they
will turn on again.
 


 The ignition is switched to a
position other than OFF.
 


 A door is opened.



 A door is unlocked. 

 The operation of the illuminated
entry system can be changed.
 Refer to Personalisation Features on
page 9-13 .
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9–16
Specifi cations
Personalisation Features
Item Feature Factory
Setting Available
Settings Settings change method
Vehicle Advanced
keyless
entry
system
Refer to
Advanced
Keyless
Entry
System on
page 3-8 . The
volume of
the answer-
back beep
during
advanced
keyless
entry
system
operation
can be
changed. European
models Off
High/
Medium/
Low/
Off
Refer to
Settings
on page
5-65 .
Refer to
Locking,
Unlocking
with
Request
Switch
(With the
advanced
keyless
function)
on page
3-13 .
Except
European
models Medium
The function to
automatically lock the
doors when leaving the
vehicle while carrying
the key can be changed. Off On/Off
Refer to
Settings
on page
5-65 . —
The time required
for the doors to
relock automatically
after unlocking with
the request switch/
transmitter can be
changed. 30 seconds 90 seconds/
60 seconds/
30 seconds
Refer to
Settings
on page
5-65 . —
Illumination
entry
Refer to
Illuminated
Entry
System on
page 5-147 .
The time required for
the interior lamp to turn
off automatically can
be changed (prevents
battery depletion when
a door is open/ajar). 30 minutes 60 minutes/
30 minutes/
10 minutes
Refer to
Settings
on page
5-65 . —
The time required for
the interior lamp to turn
off automatically after
all doors are closed can
be changed. 15 seconds 60 seconds/
30 seconds/
15 seconds/
7.5 seconds Refer to
Settings
on page
5-65 . —
Auto-wiper
control
Refer to
Windscreen
Wipers and
Washer on
page 4-68 .
The auto-wiper control
function can be
changed. On On/Off *4 Refer to
Settings
on page
5-65 . —
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10–6
Index
Keys ...................................................... 3-2
Key suspend function ...................... 3-7
Transmitter ...................................... 3-4
L
Label Information ................................. 9-2
Lane-Change Signals .......................... 4-68
Lane Departure Warning System
(LDWS) ............................................. 4-105
LDWS switch .............................. 4-108
Lane departure warning system (LDWS)
warning sound ..................................... 7-53
Laser Sensor ...................................... 4-154
Leaving Home Light System .............. 4-63
Liftgate ................................................ 3-19
Luggage compartment ................... 3-22
When Liftgate Cannot be Opened ... 7-55
Light Bulbs
Replacement .................................. 6-46
Specifi cations .................................. 9-8
Lighting Control.................................. 4-58
Lights-on reminder .............................. 7-50
Lubricant Quality .................................. 9-6
Luggage Compartment Light ............ 5-146
M
Maintenance
Information ...................................... 6-2
Scheduled ........................................ 6-3
Maintenance Monitor .......................... 6-15
Manual Transaxle Operation ............... 4-44
Map Lights ........................................ 5-146
Mazda Radar Cruise Control
(MRCC) ............................................ 4-124
Close proximity warning ............. 4-127
Display indication ....................... 4-127
Setting the system ....................... 4-128
Shift-up/shift-down request
display ......................................... 4-132
Mazda Radar Cruise Control (MRCC)
System warnings ................................. 7-53 Message Indicated on Display ............ 7-48
Meters and Gauges .............................. 4-23
Mirror Defogger .................................. 4-74
Mirrors
Outside mirrors.............................. 3-31
Rearview mirror ............................ 3-33
O
Odometer and Trip Meter ........... 4-26, 4-24
Outside Mirrors ................................... 3-31
Outside Temperature Display .............. 4-30
Outside temperature warning beep ..... 7-53
Over Rev. buzzer ................................. 7-54
Overhead Console ............................. 5-151
Overhead Lights ................................ 5-146
Overheating ......................................... 7-29
Owner Maintenance
Closing the Bonnet ........................ 6-20
Engine Compartment Overview .... 6-21
Key battery replacement ............... 6-39
Opening the Bonnet....................... 6-19
Owner Maintenance Precautions... 6-17
P
Parking Brake ...................................... 4-77
Parking Sensor System ..................... 4-177
Park assist sensor system
operation ...................................... 4-179
Sensor detection range ................ 4-179
Personalisation Features ...................... 9-13
Power Steering .................................... 4-97
Power Windows .................................. 3-34
Power steering warning buzzer ........... 7-54
R
Radar Sensor (Front) ......................... 4-151
Radar Sensors (Rear) ........................ 4-156
Rear Coat Hooks ............................... 5-154
Rear Cross Traffi c Alert (RCTA) ...... 4-121
Rear Door Child Safety Locks ............ 3-19
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