The parts and key fob I received took at least two weeks which is quite fast. The extra key fob I got made is functioning perfectly, and I was able to start my car and keep it running for couple of minutes before it unexpectedly shut down. Upon attempting to restart the car, it failed to start again, indicating that there might be another underlying issue. I am currently investigating the problem further in hopes that it is unrelated to the recently received parts, as I would prefer to avoid the inconvenience and expense of returning them and covering the shipping costs again.