I've had a very hard time getting any sort of follow up from my service center. I have to repeatedly follow up to make things happen. After four separate calls from me over a four week period I finally got a service appointment scheduled to address a few nuisance issues, nothing major. When the date arrived, I went to the service center and met with the service advisor. I went over all of the issues (previously communicated) only to be told it would be at least a week before they could even get to it! Why schedule an appointment when you cannot get to the car for a week? If you know your schedule is slipping call the customer and advise that ahead of the appointment. I was able to schedule a mobile appointment at the time of my failed service center appointment for a few weeks later.
I gave it a 50/50 chance the mobile tech would arrive on the scheduled date as I hadn't received any communication confirming my appointment. That morning, I received a docusign doc so I figured that was positive. The tech did show and was great! However, he was not shipped the new steering wheel I was told he would have been to address the squeak and, more importantly, a non-functional volume control. I live within 15 mins of the service center so he ran to the service center to get a wheel. My other issues were a non-functional key which he confirmed but couldn't complete a replacement due to the key programming software having issues, as well as a malfunctioning soft-close door I couldn't replicate at the time of visit - I was told to log the date and time if/when it happened again.
By the end of the week, I sent another email to the service center advisor trying to schedule an appointment to drop by to get my bad key replaced and advise him of the date and time of door failures I encountered the next day after the mobile service visit. This was a week and a half ago and no response. I will have to again force the issue.
I am very patient and want this company to succeed - I believe in their products. However, they have to realize and respect the fact that many customers are used to a more premium (in general) experience with Mercedes, BMW, or Audi service. It is really bad when the customer has to repeatedly call and plead for a simple service appointment!