I was wondering why it doesnt play dvd's and how i can get it to play them?

I was also wondering why it wont allow me to click on alot of the options for example in the settings i wanna click the time thing and it wont allow me to?

 

Let me know asap please thank you

It won't play DVD's. You need an external player.

 

If it is not by passed than you can only use all the functions when the car is stopped and parking brake is engaged