Anyone know how to do that? On my 2017 RX450h I have some canned replies that are nearly useless for the common replies I want to send. I'd like to change some to common replies (e.g. "On my way home", "ok") etc.

 

You can compose your Replies while in Park to use while you are moving.
Open the replies screen while parked and notice the small "pencil" icon on the right.
Tap to open and then edit out the canned response such as "LOL" and create your own.

 

thank you!