The Auto Start-Stop system is designed to automatically stop and restart the engine when the vehicle is stationary for a short period of time (while waiting for a traffic light or in a traffic jam) after the engine has warmed up. The system operates in order to reduce fuel consumption, exhaust emissions and undesired idling noise.
CAUTION
The Auto Start-Stop system is designed to automatically stop and restart the engine for a short period of time during idling. Do not use the system when parking the vehicle normally.
So that it can be used safely and comfortably, in addition to driver operations, the Auto Start-Stop system is designed to constantly monitor the vehicle conditions as well as the environment inside and outside the vehicle, in order to control the stopping and restarting of the engine. After the vehicle has been completely stopped by depressing the brake pedal with the select lever in the “D” position, the engine will be automatically stopped. If you release the brake pedal with the select lever kept in the “D” position, the engine will be automatically restarted.
However, when the Auto Vehicle Hold ON indicator light illuminates, the engine will not restart.
If the engine is temporarily stopped by the system, the Auto Start-Stop indicator light on the combination meter will illuminate in green. This indicator light will turn off when the system restarts the engine.
NOTE
Operational conditions
The engine can be automatically stopped by the Auto Start-Stop system when all of the following conditions are met.
NOTE
Non-operational conditions
NOTE
The Auto Start-Stop system may not operate if the malfunction indicator light (CHECK ENGINE warning light) or other warning lights on the combination meter are illuminating.
Engine restart operational conditions
In any one of the following cases, the engine will be automatically restarted even if the brake pedal is kept depressed.
Engine restart non-operational conditions
To ensure safety, the engine will not be automatically restarted if the engine hood is opened when the Auto Start-Stop system is in operation, even if the brake pedal is released. In this case, check the surrounding area and restart the engine by normal operation. Also, when the Auto Vehicle Hold operation indicator light is illuminated, the engine will not restart. To ensure safety, the engine will not be automatically restarted if you open the engine hood when the Auto Start-Stop system is in operation, even if you release the brake pedal. In this case, check the surrounding area and restart the engine by normal operation.
NOTE
Auto Start-Stop warning light
The Auto Start-Stop warning light will illuminate in yellow when initially turning the ignition switch to the “ON” position. The light will turn off after the engine has started.
CAUTION
If the Auto Start-Stop warning light does not turn off after the engine has started, the Auto Start-Stop system may be malfunctioning. We recommend that you contact your authorized SUBARU dealer for an inspection.
To turn on/off the Auto Start-Stop system
To turn the Auto Start-Stop system on and off, operate the center information display. Refer to “Auto Start-Stop ON/OFF icon” P216 (11.6-inch display models) or “Auto Start-Stop ON/OFF icon” P242 (dual 7.0-inch display models). When the Auto Start-Stop system is turned OFF, the Auto Start-Stop OFF indicator light on the combination meter display (color LCD) will illuminate While the engine is temporarily stopped by the system, if the Auto Start-Stop system turns off, the engine will be restarted even if you do not release the brake pedal.
NOTE
Auto Start-Stop No Activity Detected indicator light
If the operational conditions are not met when the vehicle is stopped, the engine will not stop and the Auto Start-Stop No Activity Detected indicator light will illuminate. It will turn off when the vehicle begins to drive.
Approximate indications of the time that the engine has been stopped by the Auto Start-Stop system and/or the amount of fuel saved can be displayed on the combination meter display (color LCD).
For details, refer to “Basic Screens” P208.
So that it can be used safely and comfortably, the Auto Start-Stop system is designed to constantly monitor the vehicle conditions as well as the environment inside and outside the vehicle in addition to driver operations, and to provide various warnings to the driver via the warning light and/or indicator light illuminating and a buzzer sounding. For details about the warning light and indicator light, refer to “Auto Start-Stop Warning Light (Yellow)” P200.
Warning buzzer
The buzzer will sound when the engine hood is opened while the engine is stopped by the Auto Start-Stop system. When this occurs, the buzzer will stop sounding when the following operations are performed.
Display of warning messages
If a warning message is displayed on the combination meter display (color LCD) while driving, a malfunction may have occurred in the Auto Start-Stop system. In this case, the Auto Start-Stop warning light will illuminate. We recommend that you have your vehicle inspected at a SUBARU dealer as soon as possible.
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