2007 Toyota Prius Owners Manual - Page 439

Adding washer fluid If any washer does not work, the washer tank may be empty. Add washer fluid. You may use plain water as washer fluid. However, in cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze. This product is available at your Toyota dealer and most auto parts stores. Follow the manufacturer's directions for how much to mix with water. Replacing light bulbs- The following illustrations show how to gain access to the bulbs. When replacing a bulb, make sure the hybrid system and light switch are off. Use bulbs with the wattage ratings given in the table. The stop lights and high mounted stoplight consist of a number of LEDs. If any of the LEDs burn out, take your vehicle to your Toyota dealer to have the light replaced. If two or more LEDs in a stop light burn out, your vehicle may not conform to local laws (SAE). Vehicles with discharge headlights- D Do not touch the high−intensity discharge headlight's high voltage socket when the headlights are turned on. An extremely high voltage of 20,000V will be discharged and could result in serious injury or death by electric shock. D Do not attempt to take apart or repair the headlight bulbs, connectors, power supply circuits, or related components. Doing so could result in electric shock and serious injury or death. Call your Toyota dealer for headlight repair or servicing, including replacement of bulbs and bulb disposal. NOTICE Do not use engine antifreeze or any other substitute because it may damage your vehicle's paint. CAUTION D To prevent burning yourself, do not replace the light bulbs while they are hot. D Halogen bulbs have pressurized gas inside and require special handling. They can burst or shatter if scratched or dropped. Hold a bulb only by its plastic or metal case. Do not touch the glass part of a bulb with bare hands. NOTICE Only use a bulb of the listed type. 422