Test B

PINPOINT TEST B: THE ROOF OPENING PANEL LEAKS

Test B1-B4:

Test B5:

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

Possible Causes
- Incorrect roof opening panel adjustments.
- Damaged roof opening panel drain hoses.
- Damaged roof opening panel seal.
- Incorrect position of the roof opening panel glass.