2012 MAZDA MODEL 5 ECU

Black plate (126,1)
Ignition Switch
qIgnition Switch Positions
The engraved mark (LOCK) indicated in
the illustration may differ from that
indicated on the actual vehicle (it may
read OFF).
OFF/LOCK
The power supply to electrical devices is
turned off. Only in this position can the
key be removed.
WARNING
Remove the key only when the vehicle
is parked (with steering lock
mechanism):
Removing the key from the ignition
switch while the vehicle is moving is
dangerous. Removing the key allows
the steering wheel to lock. You will
lose steering control and a serious
accident could occur.
Before leaving the driver's seat, always
switch the ignition to OFF/LOCK, set the
parking brake and make sure the shift
lever is in P (automatic transaxle) or in
1st gear or R (manual transaxle): It is important to switch the ignition
to OFF/LOCK even if you are not
removing the key from the ignition or
leaving the vehicle. Leaving the key
in other positions will disable some of
the vehicle security systems and run
the battery down.
Leaving the driver's seat without
switching the ignition to OFF/LOCK,
setting the parking brake and
shifting the shift lever to P
(automatic transaxle) or to 1st gear
or R (manual transaxle) is dangerous.
Unexpected vehicle movement could
occur. This could cause an accident.
NOTE
If turning the key is difficult, move the steering
wheel left and right.
Leaving the key in any position but the OFF/
LOCK position also disables some of the
security features and may run the battery
down.
ACC (Accessory)
In this position, some electrical
accessories will operate.
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Driving Your Mazda
Starting and Driving
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Black plate (130,1)
CAUTION
ØDo not drive with your foot held
on the clutch pedal or brake pedal,
or hold the clutch pedal depressed
halfway unnecessarily. Doing so
could result in the following:
ØThe clutch and brake parts will
wear out more quickly.
ØThe brakes can overheat and
adversely affect brake
performance.
Ø Always depress the brake pedal
with the right foot. Applying the
brakes with the unaccustomed left
foot could slow your reaction time
to an emergency situation
resulting in insufficient braking
operation.
ØWear shoes appropriate for driving
in order to avoid your shoe
contacting the brake pedal when
depressing the accelerator pedal.
qParking Brake
WARNING
Before leaving the driver's seat, always
switch the ignition to OFF/LOCK, set the
parking brake and make sure the shift
lever is in P (automatic transaxle) or in
1st gear or R (manual transaxle):
It is important to switch the ignition
to OFF/LOCK even if you are not
removing the key from the ignition or
leaving the vehicle. Leaving the key
in other positions will disable some of
the vehicle security systems and run
the battery down.
Leaving the driver's seat without
switching the ignition to OFF/LOCK,
setting the parking brake and
shifting the shift lever to P
(automatic transaxle) or to 1st gear
or R (manual transaxle) is dangerous.
Unexpected vehicle movement could
occur. This could cause an accident.
CAUTION
Driving with the parking brake on
will cause excessive wear of the brake
linings or pads.
NOTE
For parking in snow, refer to Winter Driving
(page 4-8) regarding parking brake use.
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Starting and Driving
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Form No.8BR9-EA-10J

Black plate (161,1)
SignalWarning/Indicator Lights Page
Air Bag/Front Seat Belt Pretensioner System Warning Light 5-42
Low Fuel Warning Light5-42
Check Fuel Cap Warning Light5-42
Seat Belt Warning Light5-43
Door-Ajar Warning Light5-43
Low Washer Fluid Level Warning Light5-43
Automatic Transaxle Warning Light5-43
Tire Pressure Monitoring System Warning Light5-44
Security Indicator Light5-46
Headlight High-Beam Indicator Light5-46
Shift Position Indicator Light5-46
Low Engine Coolant Temperature Indicator Light (Blue) 5-47
TCS/DSC Indicator Light5-47
DSC OFF Indicator Light5-47
Cruise Main Indicator Light (Amber)/Cruise Set Indicator Light (Green) 5-47
Lights-On Indicator Light5-48
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Black plate (165,1)
If the light illuminates while driving:
1. Drive to the side of the road and parkoff the right-of-way on level ground.
2. Turn off the engine and wait 5 minutes for the oil to drain back into the oil
pan.
3. Inspect the engine oil level (page 8-19). If it's low, add the appropriate amount
of engine oil while being careful not to
overfill.
4. Start the engine and check the warning light.
If the light remains illuminated even after
you add oil, stop the engine immediately
and have your vehicle towed to an
Authorized Mazda Dealer.
CAUTION
Do not run the engine if the oil
pressure is low. It could result in
extensive engine damage.
q Check Engine Light
This indicator light illuminates when the
ignition is switched ON and turns off
when the engine is started.
If this light illuminates while driving, the
vehicle may have a problem. It is
important to note the driving conditions
when the light illuminated and consult an
Authorized Mazda Dealer. The check engine light may illuminate in
the following cases:
lThe fuel tank level being very low or
approaching empty.
lThe engine's electrical system has a
problem.
lThe emission control system has a
problem.
lThe fuel-filler cap is missing or not
tightened securely.
If the check engine light remains on or
flashes continuously, do not drive at high
speeds and consult an Authorized Mazda
Dealer as soon as possible.
qHigh Engine Coolant Temperature
Warning Light (Red)
When the ignition is switched ON, the
light illuminates momentarily and then
turns off.
The light flashes when the engine coolant
temperature is extremely high, and
illuminates when the engine coolant
temperature increases further.
Handling Procedure
Flashing light
Drive slowly to reduce engine load.
Illuminated light
This indicates the possibility of
overheating. Park the vehicle in a safe
place immediately and take appropriate
measures.
Refer to Overheating (page 7-14).
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
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Black plate (167,1)
qSeat Belt Warning Light
With warning light for front
passenger's seat
The seat belt warning light illuminates if
the driver or front passenger's seat belt is
not fastened (only when the front
passenger seat is occupied) when the
ignition is switched ON.
Without warning light for front
passenger's seat
The seat belt warning light illuminates if
the driver's seat belt is not fastened when
the ignition is switched ON.
qDoor-Ajar Warning Light
This warning light illuminates when any
door or liftgate is not securely closed.
Close the door or liftgate securely before
driving the vehicle.
qLow Washer Fluid Level
Warning Lightí
This warning light indicates that little
washer fluid remains. Add fluid (page
8-24).
qAutomatic Transaxle Warning
Light (Automatic Transaxle)
This warning light stays on for a few
seconds when the ignition is switched
ON.
The light illuminates when the transaxle
has a problem.
CAUTION
If the automatic transaxle warning
light illuminates, the transaxle has
an electrical problem. Continuing to
drive your Mazda in this condition
could cause damage to your
transaxle. Consult an Authorized
Mazda Dealer as soon as possible.
Driving Your Mazda
Warning/Indicator Lights and Beep Sounds
5-43íSome models.
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Black plate (170,1)
If the warning light illuminates again even
after the tire pressures are adjusted, there
may be a tire puncture. Replace the
punctured tire with the temporary spare
tire (page 7-7).
NOTE
A tire pressure sensor is not installed to the
temporary spare tire. The warning light will
flash continuously while the temporary spare
tire is being used.
Warning light flashes
When the warning light flashes, there may
be a system malfunction. Consult an
Authorized Mazda Dealer.
qSecurity Indicator Light
This indicator light starts flashing every 2
seconds when the ignition is switched
from ON to ACC and the immobilizer
system is armed.
The light stops flashing when the ignition
is switched ON with the correct ignition
key.
At this time, the immobilizer system is
disarmed and the light illuminates for
about 3 seconds and then turns off.
If the engine does not start with the
correct ignition key, and the security
indicator light keeps illuminating or
flashing, the system may have a
malfunction. Consult an Authorized
Mazda Dealer.
qHeadlight High-Beam Indicator
Light
This light indicates one of two things:lThe high-beam headlights are on.lThe turn signal lever is in the flash-to-
pass position.
qShift Position Indicator Light
(Automatic Transaxle)
This indicates the selected shift position.
Gear position indicator
In manual mode, the “M ”of the shift
position indicator illuminates and the
numeral for the selected gear displays in
the gear position indicator.
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Warning/Indicator Lights and Beep Sounds
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Form No.8BR9-EA-10J

Black plate (197,1)
Antenna
qDetachable Type
To remove the antenna, turn it
counterclockwise.
To install the antenna, turn it clockwise.
Make sure the antenna is securely
installed.
AM/FM Radio Antennaí
The AM/FM radio antenna receives both
AM and FM signals.
Install
Remove
Antenna for AM/FM and Satellite
Radio Antennaí
The antenna for AM/FM and satellite
radio antenna receives both AM and FM
signals and SIRIUS signals.
Install
Remove
CAUTION
Ø To prevent damage to the
antenna, remove it before entering
a car wash facility or passing
beneath a low overhead clearance.
Ø Be careful around the antenna
when removing snow from the
roof. Otherwise the antenna could
be damaged.
NOTE
When leaving your vehicle unattended, we
recommend that you remove the antenna and
store it inside the vehicle.
Interior Comfort
Audio System
6-11íSome models.
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Black plate (222,1)
NOTE
Master code:
The Master Code is used to initialize or re-
initialize the ID code in the event that the code
is not set to [0000] and/or the personalized ID
code is not known. The initialization process
resets the ID code to [0000]. The master code
can potentially defeat the intent of the security
of the parental lock if it is located by persons
not authorized by the owner to access certain
channels.
SIRIUS Satellite Radio Master Code: [0913]
NOTElWhen a numeric value other than the
master code is input and the scan button
(
) is pressed,“SR1 Err ”is displayed
and then it returns to the “SR1---- ”
display again.
lIf an ID code is not input for ten seconds,
“ Err ”is displayed and it returns to the
former display.
lChannel preset buttons 1, 2, 3, 4 and the
scan button (
) are used for inputting
the ID code. Buttons 5 and 6 cannot be
used.
Change of ID code
Setting condition: SAT mode
When changing the ID code, the new ID
code is input after the previous one is
input first.
(Registered ID code input)
1. Press and hold the scan button (
),
then press channel preset button 5.
Hold both buttons together for 1.5
seconds.
2. “ENTER PIN ”appears for three
seconds which indicates that it is in
code input mode. 3.
“SR1 - - - - ”appears, which indicates
that it is ready for code input.
4. Input the registered ID code using channel preset buttons 1-4.
Example: When the registered ID code
is“2323 ”, input “2323 ”. At this time
“ SR1 2323 ”is displayed.
Press 1 for the first digit, 2 for the
second, 3 for the third, and 4 for the
last digit. For example, if your number
is 2323, press 1 three times (includes
0), 2 four times, 3 three times, and 4
four times. If the display goes off while
inputting, begin from Step 1.
NOTE
The registered ID code is the default [0000] at
the time of factory shipment. If [0000] results
in “Err ”on the display, go to the
“ INITIALIZATION OF ID CODE” section to
reset to [0000].
(Verification with the registered ID
code)
5. Determine the input code by pressing the scan button (
).
6. If it does not match with the previously registered code, “SR1 Err ”is displayed
and then it returns to “SR1 - - - - ”.
7. If it matches with the previously registered code, “ENTER PIN ”appears
again and it switches to code input
mode.
8. “SR1 - - - - ”appears, and it is ready for
input of the new ID code.
(New ID code input)
9. Input the new ID code using channel preset buttons 1-4.
Example: If “1234 ”is input as the new
code, “SR1 1234 ”is displayed.
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Interior Comfort
Audio System
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