Warning/Indicator Lights and Warning Sounds
If a Warning Light Turns On or Flashes
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 expert repairer (we recommend an Authorised Mazda Repairer).
The details for some warnings can be viewed on the centre display or multi-information display in the instrument cluster.
Centre display
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Select “Information” on the home screen.
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Select “Vehicle Status Monitor”.
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Select the applicable warning to view the warning details.
You can also display the currently occurring warning by sliding the commander knob to the left while on the home screen of the centre display.
Multi-information display
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Press the INFO switch on the steering switch to display the warning indication screen.
Refer to Multi-information Display (Search).
Check Engine Indication/Light

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 expert repairer (we recommend an Authorised Mazda Repairer).
The check engine light may illuminate in the following cases:
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The engine's electrical system has a problem.
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The emission control system has a problem.
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(Except SKYACTIV-D 1.8)
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The fuel tank level being very low or approaching empty.
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The fuel-filler cap is missing or not tightened securely.
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If the check engine light remains on, or it flashes continuously , do not drive at high speeds and consult an expert repairer (we recommend an Authorised Mazda Repairer) as soon as possible.
If the check engine light turns on, do not disconnect the battery leads.
If the battery leads are disconnected and then reconnected, the engine could be damaged and catch on fire.
Air Bag/Seat Belt Pretensioner System Warning Indication/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 expert repairer (we recommend an Authorised Mazda Repairer) as soon as possible. The system may not operate in an accident.
Never tamper with the air bag/pretensioner systems and always have an expert repairer (we recommend an Authorised Mazda Repairer) 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.
KEY Indicator Light (Green) (Flashing)
Seat Belt Warning Beep
Front seat
If the vehicle speed exceeds about 20 km/h (12 mph) with the driver or front passenger's seat belt unfastened, a warning beep sounds continuously. If the seat belt remains unfastened, the beep sound stops once and then continues for about 90 seconds. The beep stops after the driver or front passenger's seat belt is fastened.
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Placing heavy items on the front passenger seat may cause the front passenger seat belt warning function to operate depending on the weight of the item.
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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 seat. The sensor may not function properly because the additional seat cushion could cause sensor interference.
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When a small child sits on the front passenger seat, it is possible that the warning beep will not operate.
Rear seat
The warning beep only sounds if a seat belt is unfastened after being fastened.
Key Removed from Vehicle Warning Beep
Vehicles with advanced keyless function
If the key is taken out of the vehicle while the ignition is switched to ACC or ON, and all the doors are closed, a sound is activated 6 times outside of the vehicle and a sound is activated 1 time in the vehicle.
Vehicles without advanced keyless function
If the key is taken out of the vehicle while the ignition is switched to ACC or ON, and all the doors are closed, a sound is activated 1 time in the vehicle.
Make sure that you leave the vehicle while carrying the key, or switch the ignition OFF.
Electronic Steering Lock Warning Beep
The warning beep operates if the steering wheel is not unlocked after the push button start is pressed. (Search)
Brake Override Warning Beep
A warning beep is activated when the accelerator pedal and brake pedal are depressed at the same time while driving. Only depress the brake pedal.
Ignition Not Off Reminder Warning Beep (With M Hybrid)
A warning beep is activated continuously if the driver's door is opened with the selector lever in a position other than the P or N position. Shift the selector lever to the P or N position, or close the driver's door.
Electric Parking Brake (EPB) Warning Beep
The warning buzzer is activated under the following conditions:
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The vehicle is driven with the parking brake applied.
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The Electric Parking Brake (EPB) switch is pulled while the vehicle is driven.
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You attempt to start driving the vehicle while the conditions for releasing the Electric Parking Brake (EPB) automatically have not been met.
Blind Spot Monitoring (BSM) Warning Beep (Some Models)
The Blind Spot Monitoring (BSM) warning beep operates when the direction indicator lever is operated to the side where the Blind Spot Monitoring (BSM) warning light is illuminated.
Excessive Speed Warning (Some Models)
If the vehicle speed exceeds the speed limit sign displayed in the active driving display/instrument cluster, the area around the speed limit sign flashes in amber and the warning sound is activated at the same time. If the vehicle speed continues to exceed the displayed speed limit sign, the indication stops flashing and remains on.
Speed Limiter Warning Beep (Some Models)
If the vehicle speed exceeds the set speed by about 5 km/h (3 mph) or more, a warning beep operates continuously. The warning beep operates until the vehicle speed decreases to the set speed or less.
If the set speed is set lower than the current vehicle speed by pressing the RES switch down (SET-) the warning beep is not activated for about 30 seconds even if the vehicle speed is faster than the newly set speed by 5 km/h (3 mph). Be careful not to drive over the set speed.
When the system is temporarily cancelled by depressing the accelerator pedal fully, the ISA/ASL display shows the cancel display. Even if the vehicle speed exceeds the set speed by about 5 km/h (3 mph) or more while the cancel display is displayed, the warning sound is not operated.