I have on my 2016 450h about 300 SMS messages in the list.

I removed them from my Android Phone and they still appear on the Lexus SMS tab.

I do not want to delete all my personal data just the SMS messages.

How do I clear them. They must be stored on the Lexus or a data base somewhere. They are not on my phone any longer.

Comments?

 

I believe there is a setting in one of the menus, however, a quick way to do it is just to remove your phone from the vehicle (unpair it) and then add it back.

 

Did you Delete the messages or just Archive them? You may want to check another SMS app on the phone to see if the messages are still there.