Hi, my lexus is250 has started to beep upon startup - and never used to before. No errors come up after the check, its just a high pitch beep for 2 seconds and then its gone.
The front sensors of my car also only recently started up too - could it be related to this?

I have attached a video below

Any help would be greatly appreciated!

 

Try asking in the right section and years. This is for the 2001 to 2005 IS first gen.

 

Hello,

This is a forum section for a 1st generation IS, it appears that you have a 2nd-gen model, here is a link to a correct section. From what I can tell, it is a sound of a navigation system, it could be a self-check or an indication of an issue, here is a link to an Owners Manual.

Hope this helps and best of luck!