Subaru Forester: Maintenance and service / Replacing key battery

The access key fob/transmitter battery may be discharged under the following conditions.

  • The operation of the keyless access function is unstable.
  • The operating distance of the remote keyless entry system is unstable.
  • The transmitter does not operate properly when used within the standard distance.

Replace the battery with a new one.

Other bulbs

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Safety precautions

CAUTION Do not let dust, oil or water get on or in the access key fob/transmitter when replacing the battery. Before replacing the battery, remove any static electricity...

Other information:

Subaru Forester 2019-2026 Owners Manual: Remote start operation - fob confirmation


Your remote engine starter fob is a bidirectional transceiver that can confirm system operation with several different visual and audible indications. The fob’s LED-backlit button and internal piezo buzzer will indicate status of the system using the following flash and beep sequences, provided the fob is within operational range of the system...

Subaru Forester 2019-2026 Owners Manual: Operational conditions


The engine can be automatically stopped by the Auto Start Stop system when all of the following conditions are met. The engine is sufficiently warmed up. The engine hood is closed. The driver’s door is closed. The driver’s seatbelt is fastened...

Categories

Clock/date screen

Subaru Forester. Clock/date screen

The time and date are displayed. You can adjust the time and date. For details, refer to “Clock”.

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