Description
Central Dashboard Air Vent Outlet For Citroën C4 II B7 And DS4. Color HZD – Black Mistral.
This replacement central air vent grille is an OEM-compatible part designed for Citroën C4 II (B7) and DS4 models. It restores proper airflow direction from the dashboard center vents, matches the interior finish in Black Mistral (color code HZD) and fits using the original mounting points for a neat, factory-like appearance. Frequently searched by OE numbers 9676609977 and 8247EC, this part is aimed at professional technicians and experienced DIYers who require a direct-fit, reliable replacement for cracked, worn or discolored center vents.
Technical Information
- Manufacturer: Stellantis (Citroën/Peugeot)
- Model: Citroën C4 II (B7); DS4
- Product Codes: 9676609977; 8247EC
- Additional Numbers: Color Code HZD – Black Mistral
Function and Benefits
The central air vent outlet directs and shapes airflow from the HVAC unit into the passenger cabin. Properly functioning louvers allow occupants to aim and control ventilation, improving comfort and defogging efficiency. Replacing damaged or loose vents restores a consistent airflow pattern, eliminates rattles and improves the interior appearance.
Installation Recommendations
Preparation: Park the vehicle on a flat surface and work with the ignition off. Use plastic trim removal tools to avoid damaging surrounding trim. Recommended tools: trim pry set, small flat and Phillips screwdrivers, clean cloth and gloves.
Removal Steps: Carefully pry out surrounding trim panels to access the central vent assembly. Unclip the vent by releasing the retaining clips around its perimeter—apply even pressure to avoid breaking the clips. If necessary, remove any retaining screws behind the trim. Inspect the mounting clips and surrounding dash for damage.
Installation Steps: Align the new vent with the dash opening, ensuring the louvers are set to the desired neutral position. Press evenly until all clips engage with audible clicks. Reinstall any removed trim and fasteners. Verify vent operation and that there are no rattles. Typical replacement time: 15–30 minutes for experienced technicians.
Common Failure Reasons
- Thermal Aging And UV Exposure: Prolonged sun exposure causes plastics and clips to become brittle and crack.
- Mechanical Damage: Forceful handling during cleaning or accidental impacts can break louvers or mounting tabs.
- Wear And Cosmetic Degradation: Surface fading, scratches, and discoloration reduce interior aesthetics and prompt replacement.
- Improper Removal: Using metal tools or excessive leverage during removal often damages retaining clips or surrounding trim.
Why Buy This Part
This central vent grille offers direct-fit compatibility with Citroën C4 II (B7) and DS4 dashboards, matching the factory color and attachment points. It provides a quick, cost-effective way to restore interior function and appearance—ideal for workshops and DIYers who search by OE numbers 9676609977 or 8247EC to find the correct replacement.
