2010 Toyota Highlander Owners Manual - Page 568

5-2. Steps to take in an emergency CAUTION n Avoiding battery fires or explosions Observe the following precautions to prevent accidentally igniting the flammable gas that may be emitted from the battery. l Make sure the jumper cable is connected to the correct terminal and that it is not unintentionally in contact with any part other than the intended terminal. l Do not allow the jumper cables to come into contact with the "+" and "-" terminals. l Do not smoke, use matches, cigarette lighters or allow open flame near the battery. n Battery precautions The battery contains poisonous and corrosive acidic electrolyte, while related parts contain lead and lead compounds. Observe the following precautions when handling the battery. l When working with the 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 battery. l In the event that 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 battery support, terminals, and other battery-related parts. l Do not allow children near the battery. NOTICE n When handling jumper cables Be careful that the jumper cables do not become tangled in the cooling fan or any of the belts when connecting or disconnecting them. 544