Test B: The Roof Opening Panel Leaks

PINPOINT TEST B: THE ROOF OPENING PANEL LEAKS

B1-B3:

B4-B5:

Normal Operation
When the roof opening panel glass is completely closed, it should be flush with the roof panel.

Possible Causes
- roof opening panel adjustments
- roof opening panel drain hoses
- roof opening panel seal
- roof opening panel
- roof opening panel frame