Symptom Chart: Notes

WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM CHART

Condition	Possible Sources	Action
The rear video is inoperative	Fuse Wiring, terminals or connectors Auto-dimming interior mirror (without navigation) Video camera Audio Control Module (ACM) (with navigation)	GO to PINPOINT TEST H .
Poor image quality	Wiring, terminals or connectors Video camera Auto-dimming interior mirror (without navigation) ACM (with navigation)	GO to PINPOINT TEST I .
The rear video mirror display is always on (vehicles without navigation)	Wiring, terminals or connectors Auto-dimming interior mirror	GO to PINPOINT TEST J .
The rear video mirror displays a blue screen for approximately 3 seconds	Wiring, terminals or connectors Video camera	GO to PINPOINT TEST I .