2001 Ford Mustang Owner Guide 3rd Printing - Page 9

Instrumentation Safety belt Momentarily illuminates when the ignition is turned to the ON position to remind you to fasten your safety belts. For more information, refer to the Seating and safety restraints chapter. Charging system Illuminates when the ignition is turned to the ON position and the engine is off. The light also illuminates when the battery is not charging properly, requiring electrical system service. Air bag readiness Momentarily AIR illuminates when the BAG ignition is turned ON. If the light fails to illuminate, continues to flash or remains on, have the system serviced immediately. Anti-theft system Refer to SecuriLock௢ passive anti-theft system in the Controls and features chapter. THEFT Service engine soon Your vehicle is SERVICE ENGINE equipped with a SOON computer that monitors the engine's emission control system. This system is commonly known as the On Board Diagnostics System (OBD II). The OBD II system protects the environment by ensuring that your vehicle continues to meet government emission standards. The OBD II system also assists the service technician in properly servicing your vehicle. 9