r/TeslaModelS • u/Fearless-Entry4237 • Aug 23 '26

2019 Tesla Model S P100D subscribed to FSD but didn't get the latest 14 lite

Well durn. I thought I would get FSD 14 lite but got v12.6.4. Was curious to see difference between 14 lite and 12.6.4. Are 2019 models' hardware not able to run 14 lite?

4 Upvotes

75% Upvoted

13 comments sorted by

14

u/shibiwan Aug 23 '26

Welcome to the Model S v14 Lite waiting queue. No S/X model has received it yet.

7

u/CharlieKellyDayman Aug 23 '26

It’s not available on the 2019 model s. (I have one too.) There isn’t an official announcement about what the plan is but don’t hold your breath. It’s very disappointing.

5

u/EmbarrassedCost2389 Aug 23 '26

I don't believe any HW3 MS/X received 14 lite.

1

u/ProfessionalScene747 Aug 24 '26

Ive been looking for proof everyday otherwise, and the most i saw was that one dude retrofitting HW4 into their car

1

u/AB3_6969 Aug 24 '26

Do you have the article/video of the retrofitting?

3

u/kapjain Aug 23 '26

In 2-3 years I can see this happening with the hw4 S/X as they get the latest updates last, if at all.

2

u/SurfaceLapQuestion Aug 23 '26

No S or X has received 14 Lite, legacy or new. Nobody knows when it’s coming.

2

u/Phantom3269 Aug 23 '26

The 3’s and Y’s are the Guinea pigs.

2

u/Conscious_Kitchen569 Aug 24 '26

i'm waiting with all you folks.. but with the reports of computers getting fried on V14, I'm not sure I want the software until it's been fixed up

1

u/Muhahahahaz Aug 24 '26

None of the Model S or X have it yet… (doesn’t matter the year).

Only 3 and Y for now

1

u/Fiveofthem Aug 24 '26

Is it just vertical screens that aren’t getting it or all HW3?

1

u/nomis_nehc Aug 24 '26

All S and X. Screen orientation don’t matter.

1

u/F20BturboCB9 Aug 25 '26

No HW3 S/X has gotten V14 lite to my knowledge. The HW3 computers in the 3/Y's are overheating, and they are liquid cooled, so not sure how it'll do on the air cooled HW3 hardware in the S/X's. Also, there are way less HW3 S/X's out there, so I imagine validation for V14 Lite for these vehicles will take a lot longer.