To access the adjustment menu. Hold 1+3 while turning the key on. Screen shld power on blank. Press 3,1,2,3.
To unlock a locked screen power on the truck normally.
Press 2+5 together thren 5,2,3,5,5 imediatly after. (Theres no visual indication that the screen will be unlocked. U will just have to try some buttons, it may take a few attempts to get it)
This is ONLY to be used to report flooding, spam, advertising and problematic (harassing, abusive or crude) posts.