2014 85 MCU2/AP1 Latest Firmware

[vashwood]

Just upgraded my 2014 85 AP1 to MCU2. How do I find out what the latest firmware version is for this config? I'm currently on 2022.8.10.16.

 

[DerbyDave]

While it is imposible to determine which thread of updates your particular year, model, accessories is following, the update you list, 2022.8.10.16 is the latest update to that particular thread of updates and was "released" August 2, 2023. Check here:

Vehicle Software Updates - Teslascope and scroll down to 2022.8

 

[vashwood]

Thanks for the confirmation! For my edification, how do I determine that my car is locked to the 2022 thread of updates?

 

[DerbyDave]

Thanks for the confirmation! For my edification, how do I determine that my car is locked to the 2022 thread of updates?

Until you get an update that changes the thread, you will continue to receive most of the updates in the exiting thread. I think this thread is for older legacy vehicles, and they are not updated often.

 

[vashwood]

Thanks for the help! Mainly wanted to confirm that everything is as expected after the MCU2 upgrade. I was reading about firmware updates not going through for some people after the MCU2 upgrade.

 

[Zuikkis]

Hmmh, I'm pretty sure AP1 MCU2 should update to very latest firmware including the holiday update from few weeks ago.

My 2016 MX with MCU2 has 2023.44.30.6.

 

[Rascoe]

Thanks for the help! Mainly wanted to confirm that everything is as expected after the MCU2 upgrade. I was reading about firmware updates not going through for some people after the MCU2 upgrade.

After my MCU2 upgrade I believe it took about week for me start getting later versions. You can try setting the software update preference to advanced If not already set that way.

 

[vashwood]

Thanks! I was wondering when I would start receiving the later versions. I do currently have my software update preference set to advanced. But I'll wait a week and see if an update comes through.

 

[vashwood]

I messaged the service advisor said he pushed 2023.44.30.6 this morning but he said on his end it said the car shows that it’s been downloading all day. I don’t see any saying on my end but I’ll check in the morning.

 

[Rascoe]

Normally when an update is available will see a yellow download indicator on the screen, and a notification in app. When you touch the yellow download indicator it will tell you to connect to wifi. If connected to wifi the download indicator will be green and update will automatically download. Make sure to connect to wifi and let it sit for a while, it may show up. If wifi is not available where you are, you can also hotspot to your phone.