Entune Headunit Upgrade Maintenance App.

Hey guys, I just bought a black 2021 Tundra SR5 that I'm thoroughly enjoying especially coming from a 2003 ford ranger. Though I love the truck I'm a little disappointed about the head unit. Particularly that it doesn't have the integrated maintenance reminder app. Our 2007 Lexus GX470 had the feature where you can schedule reminders for various systems such as oil and oil filter, tire rotation, ATF, etc so I was surprised to find that a 2021 doesn't come standard with this feature. I know it's a small inconvenience but I want to know if I can upgrade to a premium entune headunit and get this feature. Is there a particular version of the entune headunit that comes with this feature? I saw from previous threads that infotainment.com has options but on their site it's only to 2019 Tundras, do the 2019 headunits not fit the 2021? I don't necessarily care about apple car play or nav (though those would be a bonus) I just really want that maintenance feature lol. I've tried to do my own research before asking on the forum so I apologize if this question has already been asked but any information would be greatly appreciated. Thanks!

 

Toyota stopped with the updates on those headunits after they got rid of them for the 22s. Going backwards in years won’t help you any.

 

So a headunit out of a higher trim level such as a 1794 or platinum of the same year as my truck wouldn't have that app in it? Thanks.