Subaru Forester Manuals 2026 Forester Owner's Manual | Page 540

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MAINTENANCE AND SERVICE
harm. Batteries also contain other chemicals known to the State of California to cause cancer. Wash hands after handling.
Q-85 Battery
NOTE
To avoid battery drain, do not use electric power( e. g., lights, wipers, climate control, seat heaters, etc.) for longer than necessary when the engine is off. If using the radio, room lights or other electrical equipment with the engine off, even if the ignition switch is in the“ ACC” position, the battery will drain.
Cap Upper level Lower level
S _ B02488-W
It is unnecessary to periodically check the battery fluid level or periodically refill with distilled water.
However, if the battery fluid level is below the lower level, remove the cap. Fill to the upper level with distilled water. Refer to“ Electrical System” FP552.
Models with MySubaru Connected Services without navigation system:
When the vehicle battery is discharged or replaced, certain internal settings can be restored only by pairing the vehicle to a smartphone via Bluetooth, or by visiting a SUBARU dealer. Until those internal settings are restored, certain convenience features, including the“ Service Appointment Scheduler,” may be unavailable.
CAUTION
Never use more than 10 amperes when charging the battery because it will shorten battery life.