A technical question for you technical geeks:
To fix my ongoing CPU1 issues, local Tesla service just replaced my existing MCU1 with a new (i.e. recon) MCU1. (To be clear, not a daughterboard swap but replacing the entire CPU. Or so they say...)
Receiving my MS, I was pleasantly surprised that the car still had all my data and setting intact. All my Spotify setting and log-in. All other streaming music favorites. Profile setting for wife and I. Past navigation history. Both of my garage door settings stayed intact, and even Homelink worked perfectly when I got home.
But from past experience - and what I've read on this board - this is highly unusual. It seems most owners have had to reset some or all of this data after MCU replacement. Particularly needing to reprogram Homelink (though I don't know if that transmitter is within the MCU or a separate item.)
So my question:
Does this mean that I was not given the true story by service staff and they did not replace my CPU after all? Or is it possible they did, but just did a particularly good job at saving my old date files and transferring them to the new hardware?
(FWIW, I know the lower piece of bright trim on the display is unchanged as it still has a pre-existing small dent. But maybe the trim piece is removable and was reused?)
All input welcomed!
To fix my ongoing CPU1 issues, local Tesla service just replaced my existing MCU1 with a new (i.e. recon) MCU1. (To be clear, not a daughterboard swap but replacing the entire CPU. Or so they say...)
Receiving my MS, I was pleasantly surprised that the car still had all my data and setting intact. All my Spotify setting and log-in. All other streaming music favorites. Profile setting for wife and I. Past navigation history. Both of my garage door settings stayed intact, and even Homelink worked perfectly when I got home.
But from past experience - and what I've read on this board - this is highly unusual. It seems most owners have had to reset some or all of this data after MCU replacement. Particularly needing to reprogram Homelink (though I don't know if that transmitter is within the MCU or a separate item.)
So my question:
Does this mean that I was not given the true story by service staff and they did not replace my CPU after all? Or is it possible they did, but just did a particularly good job at saving my old date files and transferring them to the new hardware?
(FWIW, I know the lower piece of bright trim on the display is unchanged as it still has a pre-existing small dent. But maybe the trim piece is removable and was reused?)
All input welcomed!