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Pinpoint Test B : The Roof Opening Panel Leaks: Notes

Normal Operation 

During normal operation, when the roof opening panel glass is completely closed, it is flush with the roof panel and correctly sealed. The drain channel collects water and drains it through the front drain hose(s) located in the A-pillar and the rear drain hose(s) located in the C-pillar.

This pinpoint test is intended to diagnosis the following: 

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