1. Remove the windshield wiper arm and blade.
2. Using a small flathead screwdriver, remove the caps.
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3. Remove the screws.
4. Remove the weatherstrip.
5. Move the cowl grille in the direction indicated by the arrow and disengage tabs A from the windshield.
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6. Disconnect the joint pipe, then pull the windshield hose in the direction of the arrow and remove it from clip A.(Mazdaspeed3)
7. Remove the cowl grille.
8. Install in the reverse order of removal.
COWL PANEL REMOVAL/INSTALLATION
1. Remove the windshield wiper arm and blade.
2. Remove the cowl grille.
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3. Remove the bolts, then remove the cowl panel.
4. Install in the reverse order of removal.