Mazda 3

Push Button Start Positions

The system operates only when the key is within operational range. Each time the push button start is pressed, the ignition switches between OFF, ACC, and ON. Pressing again from ON switches the ignition OFF.

NOTE
  • Start the engine by pressing the push button while depressing the clutch (manual) or brake (automatic).
  • To change ignition position without starting, press the button without depressing pedals.
  • Leaving ignition ON without the engine running may drain the battery.

OFF

Electrical power is off and the steering wheel is locked.

WARNING

Always switch ignition OFF, set the parking brake, and place transmission in P (automatic) or 1st/R (manual) before leaving the vehicle.

ACC (Accessory)

Some accessories operate and the steering wheel is unlocked.

ON

Normal running position after engine start. Warning lights should be checked before starting.


Starting the Engine

WARNING

Radio waves from the key may affect medical devices such as pacemakers.

  1. Carry the key.
  2. Fasten seat belts.
  3. Apply parking brake.
  4. Depress brake pedal firmly.
  5. Manual: depress clutch. Automatic: shift to P.
  6. Confirm green indicator light.
  7. Press push button start.
  8. Allow engine to idle for about 10 seconds.
CAUTION

If warning lights remain on or flash, have the vehicle inspected by a qualified repairer.


Starting When Key Battery is Dead

  1. Depress brake pedal.
  2. Manual: depress clutch. Automatic: shift to P.
  3. Hold transmitter against push button start.
  4. Wait for green indicator.
  5. Press push button to start engine.
CAUTION

Avoid contact with metal objects or other keys when performing this procedure to ensure proper signal reception.


Emergency Engine Start

If the engine does not start normally and warning indicators appear, press and hold the push button start until the engine starts.


Turning the Engine Off

WARNING

Do not stop the engine while the vehicle is moving except in emergencies.

  1. Stop the vehicle completely.
  2. Manual: shift to neutral and apply parking brake. Automatic: shift to P and apply parking brake.
  3. Press the push button start to switch ignition OFF.
CAUTION

Ensure the ignition is OFF before leaving the vehicle.

NOTE

The engine cooling fan may continue running briefly after the engine is turned off.

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