2010 Subaru Forester Owner's Manual - Page 146

3-36 Instruments and controls window defogger. For some models, the outside mirror defogger and/or windshield wiper deicer are/is also equipped. The defogger and deicer system is activated only when the ignition switch is in the "ON" position. windshield wiper blades have been deiced completely before that time, push the control switch to turn them off. If defrosting, defogging or deicing is not complete, you have to push the control switch to turn them on again. For models with the automatic climate control system, it is possible to set the defogger and deicer system for the continuous operation mode as follows. . Models with genuine SUBARU navigation system: The defogger and deicer system setting can be changed for continuous operation using the navigation monitor. For details, refer to the Owner's Manual supplement for the navigation system. The setting can also be changed by a SUBARU dealer. Contact your SUBARU dealer for details. . Models without genuine SUBARU navigation system: The setting can be changed by a SUBARU dealer. Contact your SUBARU dealer for details. If the battery voltage drops below the permissible level, continuous operation of the defogger and deicer system is canceled and the system stops operating. Automatic climate control system Manual climate control system To activate the defogger and deicer system, push the control switch that is located on the climate control panel. The rear window defogger, outside mirror defogger and windshield wiper deicer are activated simultaneously. The indicator light on the control switch illuminates while the defogger and deicer system is activated. To turn them off, push the control switch again. They also turn off when the ignition switch is turned to the "Acc" or "LOCK" position. The defogger and deicer system will automatically shut off after approximately 15 minutes. If the rear window and the outside mirrors have been cleared and the