The display unit which function the navigation and radio stopped working and it keeps rebooting. after do further research this is a common problem for many years. without the navigation we are forced to use our phones which is a hazard.
Tl* the contact owns a 2013 porsche cayenne. the contact stated that when the vehicle was refueled, the fuel gauge registered as full and remained on the same level after driving 90 miles or more. the contact mentioned that the fuel level would drop drastically without warning. the vehicle was taken to the dealer but the failure was unable to be determined. the vehicle was not repaired. the contact stated that the vin was not included in nhtsa campaign number: 13v506000 (electrical system). the manufacturer was made aware of the failure. the approximate failure mileage was 22,000.