7–14
If Trouble Arises
Battery Runs Out
CAUTION
Use only a 12 V booster system. You can damage a 12 V starter, ignition system, and other
electrical parts beyond repair with a 24 V power supply (two 12 V batteries in series or a
24 V motor generator set).
Connect cables in numerical order and disconnect in reverse order .
Jumper cables
Booster battery
Dischar ged battery
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7–17
If Trouble Arises
Overheating
Overheating
If the high engine coolant temperature
warning light turns on, the vehicle loses
power, or you hear a loud knocking or
pinging noise, the engine is probably too
hot.
WARNING
Pull over to a safe location, then
switch the ignition off and make sure
the fan is not running before attempting
to work near the cooling fan: Working near the cooling fan when it
is running is dangerous. The fan could
continue running indefinitely even if
the engine has stopped and the engine
compartment temperature is high. You
could be hit by the fan and seriously
injured.
Do not remove either cooling
system cap when the engine and
radiator are hot: When the engine and radiator are hot,
scalding coolant and steam may shoot
out under pressure and cause serious
injury.
Open the hood ONLY after steam is no
longer escaping from the engine: Steam from an overheated engine is
dangerous. The escaping steam could
seriously burn you.
If the high engine coolant temperature
warning light turns on:
1. Drive safely to the side of the road and
park off the right-of-way.
2. Put a vehicle with an automatic
transaxle in park (P), a manual
transaxle in neutral.
3. Apply the parking brake.
4. Turn off the air conditioner.
5. Check whether coolant or steam is
escaping from the engine compartment.
If steam is coming from the engine
compartment:
Do not go near the front of the vehicle.
Stop the engine.
Wait until the steam dissipates, then
open the hood and start the engine.
If neither coolant nor steam is
escaping:
Open the hood and idle the engine until
it cools.
CAUTION
If the cooling fan does not operate
while the engine is running, the engine
temperature will increase. Stop the
engine and call an Authorized Mazda
Dealer.
6. Make sure the cooling fan is operating,
then turn off the engine after the
temperature has decreased.
7. When cool, check the coolant level.
If it is low, look for coolant leaks from
the radiator and hoses.
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7–22
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
If a Warning Light Turns On or Flashes
If any warning light turns on/flashes, take appropriate action for each light. There is no
problem if the light turns off, however if the light does not turn off or turns on/flashes again,
consult an Authorized Mazda Dealer.
The warning contents can be verified on the center display.
1. If the warning light is turned on, select
icon on the home screen to display the
application screen.
2. Select “Vehicle Status Monitor” to display the current warnings.
3. Select “Warning Guidance” to display the current warnings.
4. Select the applicable warning to view the warning details.
Stop Vehicle in Safe Place Immediately
If any of the following warning lights turns on, the system may have a m\
alfunction. Stop the
vehicle in a safe place immediately and contact an Authorized Mazda Dealer.
Signal Warning
Brake System Warning
Light
This warning has the following functions:
Parking brake warning/Warning light inspection
The light illuminates when the electric parking brake is applied with th\
e ignition
switched to START or ON. It turns off when the electric parking brake is released.
When the light turns on
If the brake system warning light remains turned on even though the elec\
tric parking
brake is released, the brake fluid may be low or there could be a problem with the brake
system. Park the vehicle in a safe place immediately and contact an Authorized Mazda
Dealer.
When the light is flashing
The light flashes if the electric parking brake has a malfunction.
If the light remains flashing even if the electric parking brake switch is operated,
consult an Authorized Mazda Dealer as soon as possible.
WARNING
Do not drive with the brake system warning light illuminated. Contact an
Authorized Mazda Dealer to have the brakes inspected as soon as possible:Driving with the brake system warning light illuminated is dangerous. It indicates
that your brakes may not work at all or that they could completely fail at any
time. If this light remains illuminated, after checking that the parking brake is fully
released, have the brakes inspected immediately.
CAUTION
In addition, the effectiveness of the braking may diminish so you may need to
depress the brake pedal more strongly than normal to stop the vehicle.
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7–26
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
SignalWarning
Automatic
Transaxle Warning
Indication/Warning Light The indication/light illuminates when the transaxle has a problem.CAUTION
If the automatic transaxle warning indication/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.
(Illuminate)
TCS/DSC Indicator Light If the light stays on, the TCS, DSC or the brake assist system may have a malfunction and
they may not operate correctly. Take your vehicle to an Authorized Mazda Dealer.
Air Bag/Front Seat
Belt Pretensioner System Warning Light A system malfunction is indicated if the warning light constantly flashes, constantly
illuminates or does not illuminate at all when the ignition is switched ON. If any of these
occur, consult an Authorized Mazda Dealer as soon as possible. The system may not operate
in an accident.WARNING
Never tamper with the air bag/pretensioner systems and always have an Authorized
Mazda Dealer perform all servicing and repairs:
Self-servicing or tampering with the systems is dangerous. An air bag/pretensioner
could accidentally activate or become disabled causing serious injury or death.
(Flashing)
Tire Pressure
Monitoring System Warning Light If the tire pressure monitoring system has a malfunction, the tire press\
ure warning
light flashes for about 1 minute when the ignition is switched ON and then continues
illuminating. Have your vehicle checked by an Authorized Mazda Dealer as soon as
possible.
WARNING
If the tire pressure monitoring system warning light illuminates or flashes, or the tire
pressure warning beep sound is heard, decrease vehicle speed immediately and avoid
sudden maneuvering and braking:
If the tire pressure monitoring system warning light illuminates or flashes, or the tire
pressure warning beep sound is heard, it is dangerous to drive the vehicle at high
speeds, or perform sudden maneuvering or braking. Vehicle drivability could worsen
and result in an accident.
To determine if you have a slow leak or a flat, pull over to a safe position where you can
check the visual condition of the tire and determine if you have enough air to proceed
to a place where air may be added and the system monitored again by an Authorized
Mazda Dealer or a tire repair station.
Do not ignore the TPMS Warning Light: Ignoring the TPMS warning light is dangerous, even if you know why it is illuminated.
Have the problem taken care of as soon as possible before it develops into a more
serious situation that could lead to tire failure and a dangerous accident.
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7–27
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
SignalWarning
(Amber)
KEY Warning Indication
*
“Keyless System Malfunction” is displayed
This message is displayed if the advanced keyless entry & push button st\
art system has a
problem.
Contact an Authorized Mazda Dealer.
CAUTION
If the message is indicated, or the push button start indicator light (amber) flashes, the
engine may not start. If the engine cannot be started, try starting it using the emergency
operation for starting the engine, and have the vehicle inspected at an Authorized
Mazda Dealer as soon as possible.
Refer to Emergency Operation for Starting the Engine on page 4-10.
“Ignition is On” is displayed
This message is displayed when the driver's door is opened without switc\
hing the ignition
off.
“Key Not Detected” is displayed
This message is displayed when any of the following operations is perfor\
med with the key
out of the operational range or placed in areas inside the cabin where it is difficult for the
key to be detected.
The push button start is pressed with the ignition switched off
The ignition is switched on
All doors are closed without switching the ignition off
(Red)
(Illuminate)
KEY Warning Light
*
If any malfunction occurs in the keyless entry system, it illuminates co\
ntinuously.
CAUTION
If the key warning indicator light illuminates or the push button start indicator light
(amber) flashes, the engine may not start. If the engine cannot be started, try starting it
using the emergency operation for starting the engine, and have the vehicle inspected
at an Authorized Mazda Dealer as soon as possible.
Refer to Emergency Operation for Starting the Engine on page 4-10.
(Amber)
High Beam Control System (HBC)
Warning Light
*
The light remains turned on if there is a problem with the system. Have \
your vehicle
inspected at an Authorized Mazda Dealer.
NOTE
If the windshield area in front of the Forward Sensing Camera (FSC) is fogged or
obstructed, the light turns on temporarily. If the light remains turned on, there may be a
problem with the system.
i-ELOOP Warning Indication*
The Warning indication/Warning light turns on if there is any malfunction in the i-ELOOP
system. Consult an Authorized Mazda Dealer.
(Amber)
Mazda Radar
Cruise Control
(MRCC) Warning Indication
*
The “Front Radar Sensor System Malfunction” is displayed if there is a malfunction in the
system while the Mazda Radar Cruise Control (MRCC) system is on. Have your vehicle
inspected at an Authorized Mazda Dealer.
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7–28
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
*Some models.
SignalWarning
(Amber)
Lane-keep Assist System (LAS) & Lane Departure
Warning System
(LDWS) Warning Indication
*
The message is displayed when the system has a malfunction. Have your ve\
hicle inspected
at an Authorized Mazda Dealer.
The system does not operate when the warning message is displayed.
CAUTION
Always use tires for all wheels that are of the specified size, and the same
manufacture, brand, and tread pattern. In addition, do not use tires with significantly
different wear patterns on the same vehicle. If such improper tires are used, the system
may not operate normally.
When an emergency spare tire is used, the system may not operate normally.
NOTE
If the windshield area in front of the Forward Sensing Camera (FSC) is fogged or
obstructed, the light turns on temporarily. If the light remains turned on, there may be a
problem with the system.
Blind Spot
Monitoring (BSM) OFF Indicator Light
*
A problem in the system may be indicated under the following conditions.
Have your vehicle inspected at an Authorized Mazda Dealer.
The light does not turn on when the ignition is switched ON.It turns on while driving the vehicle.
NOTE
If the vehicle is driven on a road with less traffic and few vehicles that the radar sensors
can detect, the system may pause (The Blind Spot Monitoring (BSM) OFF\
indicator light in
the instrument cluster illuminates). However, it does not indicate a malfunction.
LED Headlight Warning Light This light illuminates if there is a malfunction in the LED headlight. Have your vehicle
inspected by an Authorized Mazda Dealer.
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7–31
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
SignalWarning Action to be taken
Seat Belt Warning Light
Except Mexico
The seat belt warning light turns on if the driver
or front passenger's seat is occupied and the seat
belt is not fastened with the ignition switched
ON.
If the driver or front passenger's seat belt is
unfastened (only when the front passenger's seat
is occupied) and the vehicle is driven at a speed
faster than about 20 km/h (12 mph), the warning
light flashes. After a short time, the warning
light stops flashing, but remains illuminated.
NOTE
The warning light flashes for about 6 seconds
if the driver's seat belt is not fastened when the
ignition is switched ON.
To allow the front passenger occupant
classification sensor to function properly, do
not place and sit on an additional seat cushion
on the front passenger's seat. The sensor may
not function properly because the additional
seat cushion could cause sensor interference.
If a small child is seated on the front
passenger's seat, the warning light may not
operate.
Mexico
The seat belt warning light turns on if the driver
or front passenger's seat is occupied and the seat
belt is not fastened with the ignition switched
ON.
If the driver or front passenger's seat belt is
unfastened (only when the front passenger's seat
is occupied) and the vehicle is driven at a speed
faster than about 20 km/h (12 mph), the warning
light flashes. After a short time, the warning
light stops flashing, but remains illuminated. If
a seat belt remains unfastened, the warning light
flashes again for a given period of time.
NOTE Placing heavy items on the front passenger's
seat may cause the front passenger's seat belt
warning function to operate depending on the
weight of the item.
To allow the front passenger seat weight
sensor to function properly, do not place and
sit on an additional seat cushion on the front
passenger's seat. The sensor may not function
properly because the additional seat cushion
could cause sensor interference.
If a small child is seated on the front
passenger's seat, the warning light may not
operate.
Fasten the seat belts.
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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.
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