Also... if you have NAV in your car. You can manually go in and adjust nearly all these little settings. For example you can change:

- whether or not you want your wipers to be speed sensitive
- if the wipers should wipe when you spray windshield washer fluid or not
- how many wipes happen after you spray the wind shield with washer fluid
- if and how long you want your lights to stay on after you turn off the car
- if you want the car to honk when you lock the car via remote
- if you want to unlock just one door or all doors when you push the remote

etc... etc... etc....

There's a lot of car customization settings built into that NAV headunit.