2009 Toyota Highlander Owners Manual - Page 556

5-2. Steps to take in an emergency CAUTION n Avoiding 12-volt battery fires or explosions Observe the following precautions to prevent accidentally igniting the flammable gas that may be emitted from the 12-volt battery. l Make sure each jumper cable is connected to the correct terminal. l Do not allow the ends of the jumper cable used for the "+" terminals to come into contact with any other parts or metal surface in the area, such as brackets or unpainted metal. l Do not allow the "+" and "-" terminals of the jumper cables to come into contact with each other. l Do not smoke, use matches, cigarette lighters or allow open flame near the 12-volt battery. n 12-volt battery precautions The 12-volt battery contains poisonous and corrosive acidic electrolyte, while related parts contain lead and lead compounds. Observe the following precautions when handling the 12-volt battery. l When working with the 12-volt battery, always wear safety glasses and take care not to allow any battery fluids (acid) to come into contact with skin, clothing or the vehicle body. l Do not lean over the 12-volt battery. l In the event that 12-volt battery fluid comes into contact with the skin or eyes, immediately wash the affected area with water and seek medical attention. Place a wet sponge or cloth over the affected area until medical attention can be received. l Always wash your hands after handling the 12-volt battery support, terminals, and other battery-related parts. l Do not allow children near the 12-volt battery. 530