Subaru Impreza Manuals 2025 Impreza Owner's Manual | Page 360

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Auto Start Stop System
NOTE
. If the engine is restarted when the Auto Start Stop system is not operational and the ignition switch has been turned to the“ OFF” position, the Auto Start Stop system will turn on again.
. Be sure to turn the ignition switch to the“ OFF” position when leaving the vehicle. Failure to do so could result in the battery discharging.
! Auto Start Stop No Activity Detected indicator light s07bh0110
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.
& Displaying the Auto Start Stop System Status s07bh02
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” FP182.
& System Warning s07bh03
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)” FP175.
! Warning buzzer s07bh0301
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.
. The engine is restarted by normal operation.( Refer to“ Preparing to Drive” FP311.)
. The ignition switch is turned to the“ OFF” position.
! Display of warning messages s07bh0302
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. Have your vehicle inspected at a SUBARU dealer as soon as possible.