Subaru WRX & WRX STI Manuals 2015 WRX & WRX STI Owner's Manual | Page 368

Starting and operating/Tire pressure monitoring system (TPMS) (U.S.–spec. models) meter illuminates. When the switch is pressed again to reactivate the Vehicle Dynamics Control system, the Vehicle Dynamics Control OFF indicator light turns off. namics Control operation indicator light illuminates. 7-41 Tire pressure monitoring system (TPMS) (U.S.-spec. models) NOTE . The Vehicle Dynamics Control system will be activated automatically when the engine is started. . If the switch is held down for 30 seconds or longer, the Vehicle Dynamics Control OFF indicator light turns off, the Vehicle Dynamics Control system is activated, and the system ignores any further pressing of the switch. To make the switch usable again, turn the ignition switch to the “LOCK”/“OFF” position and restart the engine. . When the Vehicle Dynamics Control OFF mode is selected, the vehicle’s running performance is comparable with that of a vehicle that does not have a Vehicle Dynamics Control system. Do not deactivate the Vehicle Dynamics Control system except when absolutely necessary. . Even when the Vehicle Dynamics Control OFF mode is selected, components of the brake control system may still activate. When the brake control system is activated, the Vehicle Dy- Low tire pressure warning light The tire pressure monitoring system provides the driver with a warning message by sending a signal from a sensor that is installed in each wheel when tire pressure is severely low. The tire pressure monitoring system will activate only when the vehicle is driven at speeds above 20 mph (32 km/h). Also, this system may not react immediately to a sudden drop in tire pressure (for example, a blow-out caused by running over a sharp object). – CONTINUED –