I own a cayenne. The battery died on me while I wa...

I own a cayenne. The battery died on me while I was abroad. They could not get to my car before a week. On top of which they did not have a loner to give to me. When selling the car they make a lot of promises which they are unable to fulfill. Personally I have owned a Porsche in two other countries but by far the worst service. The company should take notice.