Default Car display using tasker

Hi friends,i am totally new to this.please help to make my nexus 7 to work with my car system. i want a home screen/lock screen or what ever it is.... with my car logo and have some menu options in landscape mode.i tried to do it with tasker but i dono how to achieve...please see the youtube video and require the same way for me also with FIAT logo. please any help is highly appreciated....


search like this and this vl be the first video

"nexus 7 mounted in chevy malibu"

or
youtube.com/watch?v=_3I3SUIg3yg