Subaru Legacy BN/BS (2015-2019) Service Manual: Combination switch (wiper)

Wiper and washer systems

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Removal

1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the cover assembly - column.(1) Remove the clips, and remove the cover - column.(2) Remove the screws by turning the steering whee ...

Other materials:

Replacing battery of transmitter
Open the key head using a flat-head screwdriver. Remove the transmitter case from the key head. Open the transmitter case by releasing the hooks. 1) Negative (−) side facing up  Replace the old battery with a new battery (Type CR1620 or equivalent) ...