See also:

FM/AM radio operation
Press the “FM” or “AM” button when the radio is off to turn on the radio. ...

Precautions against vehicle modification
WARNING To avoid accidental activation of the system or rendering the system inoperative, which may result in serious injury, no modifications should be made to any components or wiring of the SR ...

Rear window wiper and washer switch
Rear window wiper and washer switch Washer (accompanied by wiper operation) ON: Continuous INT: Intermittent OFF: Off Washer ...