2010 Subaru Forester Owner's Manual - Page 235

Starting and operating 7-25 vehicles. . When driving on badly surfaced roads, gravel roads, icy roads, or over deep newly fallen snow, stopping distances may be longer for a vehicle with the ABS system than one without. When driving under these conditions, therefore, reduce your speed and leave ample distance from other vehicles. . When you feel the ABS system operating, you should maintain constant brake pedal pressure. Do not pump the brake pedal since doing so may defeat the operation of the ABS system. & ABS warning light CAUTION If the warning light behaves as described below, the ABS system may not be working properly. When the warning light is on, the ABS function shuts down; however, the conventional brake system continues to operate normally. . The warning light does not illuminate when the ignition switch is turned to the "ON" position. . The warning light illuminates when the ignition switch is turned to the "ON" position, but it does not turn off even when the vehicle speed exceeds approximately 8 mph (12 km/h). . The warning light illuminates during driving. If these occur, have the ABS system repaired at the first available opportunity by your SUBARU dealer. & ABS system self-check Just after the vehicle is started, you may feel on the brake pedal a vibration similar to when the ABS operates, and you may also hear the sound of the ABS working from the engine compartment. This is caused by an automatic functional test of the ABS system being carried out and does not indicate any abnormal condition. The ABS warning light illuminates when the ignition switch is turned to the "ON" position and turns off after approximately 2 seconds. This is an indication that the ABS system is working properly. When driving with an insufficient battery voltage such as when the engine is jump started, the ABS warning light may illuminate. This is due to the low battery voltage and does not indicate a malfunction. When the battery becomes fully charged, the light will turn off. - CONTINUED -