2013 GX that I bought earlier this year. The clock didn't change for daylight savings time. I checked settings and everything was set to auto (time adjust, daylight savings, and time zone was correct). I had to turn off the auto time adjust so it would allow me to set the time myself. Anyone else have this issue, or is there some setting I'm missing? Thanks.

I've had my 2011 for a few years and it never has adjusted

You were in the right place but the GX doesn't change for time zones or DST.
Just tap the banner and turn it off in the fall and on in the spring.
The Auto time adjust provides true time and my wife turns it off and
sets the time 5 minutes early to avoid being late...

The daylight savings function isn't as intuitive as one would assume. Turning it to on doesn't mean that it auto adjusts based on the date. It's just a quick way to change the time by an hour. If it's on, setting it to off will turn the clock back an hour. If it's off, turning it on will roll it ahead an hour.

This is isn't limited to Lexus. I've had several cars and devices with DST settings that aren't automatic.

Four years since the last post on this thread, but I NEEDED IT. THANK YOU, and y'all who operate and maintain the website and forums.

I turned the Day Light Saving off and just changed the hour manually twice a year. Lol

I not sure, but I think the auto-adjust is not for daylight saving, but for changing time zone.

Above in settings.