Compass Does not Display

WARNING: This page is about a different car, the 2006 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DISPLAY AND A/C AUTO AMP. SELF-DIAGNOSIS
Check display and A/C auto amp. self-diagnosis. Refer to "FUNCTION CONFIRMATION PROCEDURE ".

Are all segments of display and A/C auto amp. displayed?
1. YES: Check fail-safe system. Refer to "FAIL-SAFE SYSTEM ".
2. NO: Replace display and A/C auto amp.