Flow of Diagnosis

1. Verify the customer concern.
2. Check the concerns with the following visual inspection chart:

VISUAL INSPECTION CHART

Mechanical
^ Sliding roof panel damaged/leaking.
^ Seals.
^ Guides.
^ Cables.
^ Adjustment.

Electrical
^ Fuse 21 (40 A).
^ Wiring.
^ Connectors.
^ Moonroof adjust switch.
^ Moonroof unit.

3. If inspection reveals an obvious cause rectify this before continuing. If the concern remains, Symptom Related Diagnostic Procedures