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Home >> BMW >> 2013 >> M3 2D Convertible, Standard Trans >> Repair and Diagnosis >> General Information >> OEM General Information >> Functional Description -- M3 Convertible >> Information & Entertainment - Functional Description >> Service mode >> Display test

Display test

This function can be employed to test the display. The function keys can be used to access various test displays. (test images, checkerboard patterns) To exit from this menu item, press the ON/OFF button.