2011 Toyota Highlander Owners Manual - Page 479

4-3. Do-it-yourself maintenance CAUTION l If electrolyte gets on your clothes It can soak through clothing on to your skin. Immediately take off the clothing and follow the procedure above if necessary. l If you accidentally swallow electrolyte Drink a large quantity of water or milk. Get emergency medical attention immediately. NOTICE n When recharging the battery Never recharge the battery while the engine is running. Also, be sure all accessories are turned off. n When adding distilled water Avoid overfilling. Water spilled during battery recharging may cause corrosion. 4 Maintenance and care 453