Diagnostic Screen Access

[BigGlenn]

Thought this might be useful/dangerous :P :

1. Start the engine.

2. Switch to the "Display Check" screen.

3. From the display adjustment screen, touch the corners of the screen in the following order:

upper left --> lower left -->upper left --> lower left --> upper left --> lower left.

4. The diagnostic mode starts and "Service Check" screen will be displayed. Service inspection

starts automatically and the result will be displayed.