CHANGE REGION/COUNTRY

[ABUTAL]

Hi to all,

I want to change my car’s region/country. Goal is to get rid of annoying “SPEED LIMIT EXCEEDED” message that is constantly appearing after surpassing 120 km/h even if I click back it pops up again.

My location is in GCC, and as far as I understand this is only available in toyota GCC cars. If you you know another way to solve it, please share it.

Car: LC300 2024
Country: Saudi Arabia
Software available: GTS, techstream.

Thanks

 

[Joe T]

May or may not work but I was able to disable some safety warning BS with the Carista OBD dongle, the white basic one. Do not know if the more advanced one would work better.

Someone also recommended the:

2025 LAUNCH Creader Elite V2.0​

Off Amazon but I couldn’t figure out how to use it.

LX600 US market.

 

[ABUTAL]

Up

 

[ABUTAL]

May or may not work but I was able to disable some safety warning BS with the Carista OBD dongle, the white basic one. Do not know if the more advanced one would work better.

Someone also recommended the:

2025 LAUNCH Creader Elite V2.0​

Off Amazon but I couldn’t figure out how to use it.

LX600 US market.

Thanks bro. I tried this as well with no luck.

 

[Joe T]

On club Lexus there is a thread about changing the temp readouts to Celsius. The guy figured it out with some programmer and mentioned who it was.
Maybe search on there. Probably similar situation.