My van starts and my gear shift doesn't change from Park to drive. It's been happening quite a few times. After few hours it works. is this the quality of Mercedes? I present this issue to dealer. They say it need to be looked at . It take few days. I asked for dealer to provide me loaner, they said they will let me know when they get loaner. After few months I haven't get any information. Is the service Mercedes provide to the customer?