Touchpad replacement

[Alfie666]

Has anyone replaced their touchpad with a different style interface?

Does the touchpad use an existing standard interface like USB?

I hate how long I have to take my focus off the road to select a feature and would like to replace it with a trackball or small programmable keyboard. 

I don't care for touch screens.

[Linas.P]

No - it is most certainly not standard interface... I would assume you could fit the "joystick" from similar year IS300h. That was certainly possible for pre-FL cars, but I am not sure it still the same on FL.

That said - anything else is much worse than your FL trackpad or even pre-FL RC "premium" trackpad. As far as Lexus infotainment controls goes, the trackpad you have is the best Lexus managed to come-up with 😄 Still horrible, but least horrible option.

Compared to other cars I have as well found it "acceptable" when you get used to it, definitely not the most intuitive, but not the worst system either.