• Welcome to Tesla Roadster Forum! If you're joining us from Cybertruckownersclub.com, then you may already have an account here.

    If you were registered on the Cybertruck forum as of September 18, 2026 or earlier, then you can login here with the same username and password.

    If you wish, you can remove your account here.

2025 Holiday Software Update now live (and installing on Cybertrucks)!

Sterling Shadow

Well-known member
Joined
Aug 4, 2025
Threads
3
Messages
148
Reaction score
128
Location
San Diego
Vehicles
Cybertruck 25', Model Y 26'
Country flag
Installing now, couple hour trip once it’s done. Above all, I hope the mapping gets fixed. Mine became awful, mapping me every way but the direct route. Wouldn’t mind the indecisiveness to improve including freeway lane changes. Just nitpicking, can’t live without FSD anymore.
 

rtfitch

Well-known member
First Name
Santa R.T.
Joined
Jan 17, 2020
Threads
14
Messages
422
Reaction score
547
Location
North Pole, Magnolia, TX in Summer
Website
www.rtfitchauthor.com
Vehicles
Blitzen the Beast, Sleigh
Occupation
Gift Giver
Country flag
Woohoo! looks like i may be the first! Release notes show Grok, photobooth, Santa Mode, lightshow, etc. Last year i got it on Christmas eve. as i was driving to Oregon. had to wait to install it, and didn't have Santa mode till Christmas day.
Thanks for posting, got it last night. Always thankful for any sort of update. No whining, here. Will try things out, today. Thanks so much, Tesla geniuses.
 

DrShah

Well-known member
First Name
Samir
Joined
Jul 20, 2020
Threads
9
Messages
198
Reaction score
150
Location
Weston, FL
Vehicles
2024 Cyberbeast (non FS), 2021 Tesla Model Y LR
Occupation
Surgeon
Country flag
Unfortunately, I still have not received this update but my wife’s 2021 model Y got it.
 

T3s1a

Well-known member
Joined
Aug 20, 2024
Threads
1
Messages
66
Reaction score
86
Location
Orlando, FL
Vehicles
Cyberbeast
Country flag
Got my update thus morning. Anyone else getting weird FSD behavior?

It won’t let me start FSD with the steering wheel button. The icon on the screen stays greyed out and randomly becomes available to click and start. Once on fsd everything operates as expected.
 

T3s1a

Well-known member
Joined
Aug 20, 2024
Threads
1
Messages
66
Reaction score
86
Location
Orlando, FL
Vehicles
Cyberbeast
Country flag
Never had any issues with FSD engaging before.

I took a quick video of what I mean. Clicking the steering wheel button will give the 3 beep error sound. You can see the screen button going in and out of being greyed out and unavailable to click. If I can hit the button for the second it isn’t greyed out FSD will engage and operate like normal. If I disengage the process is the same to reengage.

 
Last edited:

T3s1a

Well-known member
Joined
Aug 20, 2024
Threads
1
Messages
66
Reaction score
86
Location
Orlando, FL
Vehicles
Cyberbeast
Country flag
More weird behavior. The car screen keeps cycling off and turning black when in park every 30s to 1 minute. Tried to do a 2 button steering wheel reset and it didn’t fully turn off like it normally would. Did a power off reset from the screen and this showed up which I’ve never seen before.

Tesla Roadster 2nd gen 2025 Holiday Software Update now live (and installing on Cybertrucks)! IMG_5221
 

ABILISK

Well-known member
Joined
Nov 6, 2024
Threads
22
Messages
1,746
Reaction score
1,484
Location
DFW
Website
ts.la
Vehicles
‘24 Beast
Country flag
More weird behavior. The car screen keeps cycling off and turning black when in park every 30s to 1 minute. Tried to do a 2 button steering wheel reset and it didn’t fully turn off like it normally would. Did a power off reset from the screen and this showed up which I’ve never seen before.

IMG_5221.webp
Very strange. Never seen that, but it seems like maybe it’s searching for the phone key? Mine has done the whole greyed out “start self-driving” button when I pull out of my garage and my phone and truck move from my home WiFi to the truck WiFi.
 
  • Like
Reactions: Mal

AverageJoe

Well-known member
First Name
John
Joined
Jun 15, 2025
Threads
7
Messages
156
Reaction score
106
Location
Olive Hill, KY
Vehicles
2024 CT AWD, 2022 MYP, 2016 MX 90D
Occupation
Retired Military, House Husband
Country flag
How many have the update now?

I downloaded it last night but have a few inches of ice/snow here in Kentucky and no reason to go out.
 

CyberTexas

Well-known member
Joined
Feb 28, 2025
Threads
14
Messages
260
Reaction score
299
Location
Great state of TEXAS
Vehicles
FS CB White Decor Cyber Wheels
Occupation
Physician
Country flag
Never had any issues with FSD engaging before.

I took a quick video of what I mean. Clicking the steering wheel button will give the 3 beep error sound. You can see the screen button going in and out of being greyed out and unavailable to click. If I can hit the button for the second it isn’t greyed out FSD will engage and operate like normal. If I disengage the process is the same to reengage.

Reboot your car?
 

Sjohnson20

Well-known member
Joined
Nov 30, 2023
Threads
6
Messages
935
Reaction score
689
Location
Florida
Vehicles
Cybertruck AWD, Model Y
Country flag
Never had any issues with FSD engaging before.

I took a quick video of what I mean. Clicking the steering wheel button will give the 3 beep error sound. You can see the screen button going in and out of being greyed out and unavailable to click. If I can hit the button for the second it isn’t greyed out FSD will engage and operate like normal. If I disengage the process is the same to reengage.

Reset DAS in service mode might fix it
 

Rippin1Gear

Well-known member
First Name
MJ
Joined
Aug 4, 2025
Threads
7
Messages
53
Reaction score
28
Location
Seattle, WA
Vehicles
Foundation Cybertruck
Occupation
plumber
Country flag
Got the email on the Holiday Update from Tesla yesterday, but still nothing on the Foundation. 🤦‍♂️
 
 
Top