I took my 2016 Scion iA in on October 16th for a p...

I took my 2016 Scion iA in on October 16th for a problem with my center counsel. You guys said it was a default with the control it self and attempted to fix it. After a few hours you were done but you apparently didnt fix the issue because the center piece was still malfunctioning. I brought it in again on the 18th, you guys said oh the center peice itself was defective and my car had to stay overnight and it be fixed by the next afternoon. The after noon of the 19th comes around and the issue ends up not being with the center peice at all but something else that you needed to figure out. Why didnt you take the time to actually figure out the problem? Why didnt you inspect the replacement part before installing it then figuring out after the fact oh its defective. That seems to me like you dont care and rushed to get the job done. Unprofessional if you ask me and im a veteran and i dont appreciate your work ethic and attitide towards fixing the issue with my car. Im extreamly unsatisfied so far with your company.