If you’ve wondered how the classic iPod diagnostic mode has changed for Apple’s newer touch-screen-based iPods, we now have answers. Thanks to iLounge reader Joseph Olenick, the iPod touch’s complete diagnostic mode has been laid out in this series of pictures, which step through the following test features:

Wi-Fi, Bluetooth, Battery, Accelerometer, Buttons, Speaker, Touch, Serial Number, Ambient Light, Headphones, and Temperature. These features appear to encompass features that are in the iPhone, but not all in the iPod touch.

You can see the photos for yourself below. Enjoy!