Porsche Cayenne S owners manual page 346

text version of content this owner's manual page from owners manual to the vehicle Porsche Cayenne S, year of production 2002 - 2010:

Replacing the battery Battery charging Slow battery charging The service life of the batte ry is subject to normal Automotive batteries loose their efficiency when 1. Pay attention to all warnings and follow instruc- wear; it depends greatly on care, climatic condi-not in use. The charge available in your battery can tions that come with your battery charger. tions, and driving conditions (distances, loads).be measured with a battery hydrometer. We rec-2. When charging, ensure adequate ventilation. f Only use an original Porsche battery, with the ommend that the battery voltage be tested by 3. Remove battery. correct part number, as a replacement. Only your Porsche dealer who has the appropriate Please observe the chapter “REMOVING AND this battery meets the specific requirements of equipment. INSTALLING BATTERY” on Page 347. the vehicle. If the car is not driven for prolonged periods, the 4. All vent caps should be open.The fluid level f Please observe the disposal instructions for battery must be charged at least every 6 weeks. should meet the indicator mark in each cell. batteries. A discharged battery allows rapid formation of sul- fates, leading to premature deterioration of the 5. Ensure that charger is switched off – danger of plates. short circuit! Danger! 6. Connect charger cables.Charger cables must be connected POSITIVE (+) to POSITIVE (+) Hydrogen gas generated by the battery and NEGATIVE (–) to NEGATIVE (–). could cause an explosion, resulting in severe 7. Switch on charger. Normally, a battery should personal injuries. be charged at no more than 10 percent of its f Charge battery in a well ventilated area.rated capacity. Rated capacity of the battery in f Never charge a frozen battery. It may explode your vehicle is listed on the battery housing. because of gas trapped in the ice. Allow a fro- 8. After charging, turn off charger and disconnect zen battery to thaw out first.charger cables. f If you get electrolyte, wh ich is an acid, in your 9. Tighten the vent caps and reinstall battery. eyes or on your skin, immediately rinse with Please observe the chapter “REMOVING AND cold water for several minutes and call a doc-INSTALLING BATTERY” on Page 347. tor. Note Your authorized Porsche dealer will be pleased to advise you about a suitable charger. 346 Practical Tips, Minor Repairs

owners manual Porsche Cayenne S

owners manual Porsche Cayenne S - year of production: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 - Porsche Cayenne S owners manual EN