Mazda 2 2015 Owner's Manual page 157

When Driving
Start/Stop Engine
(Manual transaxle)
The vehicle speed is 3 km/h (1.8 mph) or less.
The shift lever is in the neutral position.
The clutch pedal is not depressed.
(Automatic transaxle)
The vehicle is stopped.
The selector lever is in the D or M position (not in second gear fi xed mode).
The automatic transaxle fl uid has warmed up suffi ciently.
The automatic transaxle fl uid temperature is not abnormally high.
The steering wheel is almost in the straight-ahead position (idling may not stop even
with the steering wheel in the straight-ahead position if force is applied to the steering
wheel. Release the force applied to the steering wheel to stop engine idling).
The vehicle is stopped by depressing the brake pedal.
Emergency braking is not applied.
When the system is not operable
Engine idling does not stop in the following conditions:
The vehicle is stopped but the engine is kept idling.
The air-conditioner is operating with the airfl ow mode dial in the
(Automatic air-conditioning)
The temperature setting dial for the air conditioning is set to the maximum cooling (A/C
ON) position.
There is a large difference between the cabin temperature and the set temperature of the
air-conditioner.
The ambient temperature is extremely high or low.
The atmospheric pressure is low (when driving at high altitudes).
(Automatic transaxle)
The vehicle is stopped on a steep incline.
The steering wheel is not in the straight-ahead position while the vehicle is stopped.
(SKYACTIV-D 1.5)
The particulate matter (PM) is being removed by the diesel particulate fi lter (DPF).
4–14
position (A/C ON).