Hi... maybe this app :
https://play.google.com/store/apps/details?id=com.prizmos.carista&hl=en
and a Bluetooth OBD2 adapter ..
Now also for IPhone:
http://www.clublexus.com/forums/cl-vendor-products-for-3is/777983-carista-for-iphone-is-now-available-configure-your-lexus-personalized-settings.html
Showing some of the settings You can make with the app....
Carista is a mobile application with which you can configure the way your car behaves, check its technical condition, and even service it yourself. Whether you want to unlock only the driver's door at the first click of the remote, or want all doors unlocked simultaneously, Carista can do that! Checking your vehicle’s health is a click away in a user-friendly manner, avoiding a trip to the service shop or at least being better informed when you go there. You can also service your car by yourself by resetting your oil service indicator or servicing your electronic parking brake. Just plug in your OBD2 adapter and launch the app. Customizations, detailed diagnostics, and service tools are just a few clicks away
Then You can Change most owners setting as You like to have them....had is for years and very happy with it :-)