Hi just brought a mazda 3 2010, just noticed wen i lock the car the sat nav screen stays on, i should add it doesnt have the sd card for satnav so its just the screen that says see ur dealer etc etc, any way of turning it off? Ok scratch that it finally turned off after about 15 minutes, 😅

 

But on another note, do u need an satnav sd card to be able to access, mpg n stuff on that screen, the consult your dealer screen is getting annoying

 

No, you do not need the SD card to access the MID screen menu's.

 

It wont go off the, “a program could not be read please consult to a dealer” screen

 

 

You've got an issue, I would take it's advice and book it in with Mazda.