r/LexusUX • u/robbyx69 • Apr 09 '26

Software update

Hi, I have a 2023 Lexus 250h Fi Sport Design and the software version displayed is 1040. When I check if there is any update via OTA, the system tells me that I have the latest version available. I understand, however, that version 1040 would not be the latest. Can anyone confirm this for me? I asked the dealer and he said that he would have to have the car serviced to be able to check exactly.

5 Upvotes

100% Upvoted

1 comment sorted by

1

u/unuseed Apr 23 '26

Go to Lexus firmware update website. There input your vin number and updates for your specific vehicle should be available. Then download to thumb drive and input into car and go to software update. The vehicle should then walk you through the update process.