Subaru Forester: Replacing key battery / Replacing battery of access key fob

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. Be careful not to touch or damage the printed circuit board in the access key fob/transmitter when replacing the ..

Replacing transmitter battery

Battery: Button battery CR1620 or equivalent Wrap a flat-head screwdriver with vinyl tape or a cloth. Open the key head using a flat-head screwdriver...

Other information:

Subaru Forester 2019-2026 Owners Manual: Keyless access with push-button start system (if equipped)

The following access key fobs are provided with the vehicle. Access key fobs Key number plate The “keyless access with push-button start system” allows the following functions to be performed when the access key fob is being carried. Locking and unlocking of doors, rear gate and fuel filler lid (For details, refer to “Locking and unlocking by holding the access key fob”) Starting and stopping the engine (For details, refer to “Starting and stopping engine (models with push-button start system)”) Arming and disarming the alarm system (For details, refer to “Alarm system”) NOTE Locking/unlocking using the remote keyless entry system can also be controlled with the buttons on the access key fob...

Subaru Forester 2019-2026 Owners Manual: Preparing to drive

You should perform the following checks and adjustments every day before you start driving. Check that all windows, mirrors, and lights are clean and unobstructed. Check the appearance and condition of the tires. Also check tires for proper inflation...