Every few times I start the car I get error messages that some functions are not working. Today was a record and I got the most errors I have ever seen: After I reached my destination for 15-20 minutes I get in the car and it starts again this time with no errors. I can go several days and it will error again with a few issues but never seen as many as I seen before. Last time I called service they said they checked my car and everything was good and it might be a fluke.. But atleast one a week this is happening and its starting to get annoying.