Tesla Software updates - Australia

[Wol747]

Me too - Model S. All set to learn Finnish......

 

[Flatbat]

Got mine today. No noticeable changes.

Do you have FSD?

 

[Hairyman]

Do you have FSD?

Yes

 

[moa999]

Suggestion on the TM3 FB forum that 2021.12.25.6 now allows full 15A from the included UMC 15A plug.

Unsure if all cars, or if any changes to 10A rate as well.

 

[jamesgo]

Just tried a 10A charge and nope, still max is 8A

 

[m4rtin]

The soft reset on the side of the powerwall doesnt do much more than turn off the battery. To reset the gateway you have to do the full reset, and the instructions for that should be inside your switchboard Next to the breaker.
I’m also on 21.20.2 and have had no issues. You’d have to wonder why some powerwall updates are not consistant in dishing out problems.

How are people on these PW versions when the official notes don't even mention them?

Software Updates | Tesla Support Australia

Tesla Powerwall improves over time with regular over-the-air software updates. New functionality and improvements are added with updates to Powerwall firmware and to the Tesla mobile app.

www.tesla.com

Or is that version for something else?

 

[moa999]

Suggestion on the TM3 FB forum that 2021.12.25.6 now allows full 15A from the included UMC 15A plug.

Now multiple confirmations at 10A and 15A.

Seems to require at least 2021.12.25.6 and an update pushed from car to UMC.
Not exactly clear how that 2nd part occurs.

 

[Flatbat]

Now multiple confirmations at 10A and 15A.

Seems to require at least 2021.12.25.6 and an update pushed from car to UMC.
Not exactly clear how that 2nd part occurs.

Could be country specific.

 

[paulp]

If it helps anyone trying to work out rollout order (best of luck), update recieved on one non fsd model s. The other model S with sequential vin and identical other than colour, not yet recieved.

 

[moa999]

Could be country specific.

This is all Aus posters.

 

[cafz]

Not exactly clear how that 2nd part occurs.

I would guess that you have to plug the UMC into the car after it has rebooted into the new software version. If it's already connected when you update the car, I think you'd have to unplug and replug the UMC.

 

[jamesgo]

I would guess that you have to plug the UMC into the car after it has rebooted into the new software version. If it's already connected when you update the car, I think you'd have to unplug and replug the UMC.

Yep did that. Also left it just plugged in for a while whilst charging and also whilst not charging.

 

[atj777]

Installing 2021.12.25.7 right now. M3LR no FSD.

 

[OzBMR]

Just got 2021.12.25.7 installing now. Dec 2020 M3P (MY21), non-FSD

 

[atj777]

Installing 2021.12.25.7 right now. M3LR no FSD.

After the update, UMC still maxes at 8A/12A. It was plugged in during the update and I have since unplugged it and plugged it in again. Also switched the tails to check the 15A vs 10A.

I'll leave it plugged in to see if it updates.

 

[moa999]

From a few posts on Whirlpool it seemingly takes some time to update.

 

[muddie]

So how does version numbering work. I just picked up a brand new M3 today and when I got home and connected to wifi it said there was an update which I ran. I am on version 2021.3.103 though which seems pretty far behind what you are posting above. Sorry for the newb question.

 

[cafz]

So how does version numbering work. I just picked up a brand new M3 today and when I got home and connected to wifi it said there was an update which I ran. I am on version 2021.3.103 though which seems pretty far behind what you are posting above. Sorry for the newb question.

It's (year).(week).(release).(subrevision)

The date part identifies when the code for the version was branched off the main line of development. The release is a sequential number within that branch of development, so 2021.3.103 is the 103rd revision of the code that was branch in week 3 of 2021.

It's quite possible that 2021.3.103 has more recent changes than some later-branched code like 2021.12.25 - for example 2021.3.105 was first seen in the wild by the Teslafi firmware tracker on 26/7/2021. Releases are not rolled out to the fleet all in one go though.

 

[Hairyman]

So how does version numbering work. I just picked up a brand new M3 today and when I got home and connected to wifi it said there was an update which I ran. I am on version 2021.3.103 though which seems pretty far behind what you are posting above. Sorry for the newb question.

Congratulations!!!

 

[Wol747]

So how does version numbering work. I just picked up a brand new M3 today and when I got home and connected to wifi it said there was an update which I ran. I am on version 2021.3.103 though which seems pretty far behind what you are posting above. Sorry for the newb question.

Your car would have been built some weeks ago so the delivery software would be that age - the more recent updates will come through I guess. If not in the next week or two contact Tesla and they'll push them. There's nothing dramatic in them AFAIK.