Hi guys just got a 2005 LS430 cananadian car so in km, and I noticed once I hit 140km there is a humming kind of alarm noise coming from the centre of my dash (inside) now I looked throw all the menus and found the hidden menu but don’t see anything about a speed warning.

If this is actually a setting and not just a problem with the car I would be happy because I don’t fell like taking the dash out.