WARNINGDo not stop the engine while the vehicle is moving: Stopping the engine while the vehicle is moving for any reason other than in an emergency is dangerous. Stopping the engine while the vehicle is moving will result in reduced braking ability due to the loss of power braking, which could cause an accident and serious injury.
1. Stop the vehicle completely.
2. (Manual transaxle)
Shift into neutral and set the parking brake.
(Automatic transaxle)
Shift the selector lever to the P position and set the parking brake.
3. Press the push button start to turn off the engine. The ignition position is off.
CAUTION
When leaving the vehicle, make sure the push button start is off.
NOTE
Replace with a new battery before the key becomes unusable.
Refer to Key Battery Replacement (Vehicle equipped with Type A instrument cluster)
A message is indicated in the display of the instrument cluster.
(Vehicle equipped with Type B instrument cluster)
The KEY indicator light (green) flashes for approximately 30 seconds.
Refer to Warning/Indicator Lights.
If the engine is turned off while the selector lever is in a position other than P, the ignition switches to ACC.
Engine Start Function When Key Battery is Dead
Emergency Engine StopMazda 6 Owners Manual: Thermostat
THERMOSTAT REMOVAL/INSTALLATION
1. Remove the plug hole plate.
2. Disconnect the negative battery cable.
3. Drain the engine coolant. (See COOLING SYSTEM SERVICE WARNINGS.)
4. Remove the drive belt. (See DRIVE BELT REPLACEMENT.)
5. Remove the washer tank.
6. Remove the P/S oil pump.
Note
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Mazda 6 Owners Manual: Key reminder switch inspection
1. Disconnect the negative battery cable.
2. Remove the column cover. (See COLUMN COVER REMOVAL/INSTALLATION)
3. Disconnect the key reminder switch connector.
4. Inspect for continuity between the key reminder switch terminals using an
ohmmeter.
If not as specified, replace the key reminder ...