Subaru Legacy BN/BS (2015-2019) Owners Manual: Exterior care

Appearance care

...

Washing

CAUTION  When washing the vehicle, the brakes may get wet. As a result, the brake stopping distance will be longer. To dry the brakes, drive the vehicle at a safe speed ...

Other materials:

Specification
Front wiper motorInput12 V — 72 W or lessRear wiper motorInput12 V — 42 W or lessFront washer motorPump typeCentrifugalInput12 V — 60 W or lessRear washer motorPump typeCentrifugalInput12 V — 36 W or less ...