2009 Toyota Corolla Owners Manual - Page 244

3-6. Other interior features NOTICE n To avoid damaging the power outlet Close the power outlet lid when the power outlet is not in use. Foreign objects or liquids that enter the power outlet may cause a short circuit. n To prevent the fuse from being blown Do not use an accessory that uses more than 12 V 10 A. n To prevent the battery from being discharged Do not use the power outlet longer than necessary when the engine is not running. 278