This front passenger airbag is intended for Citroën C4 Picasso and Grand Picasso models and is identified by product codes 9688582280 and 8216XL. It is a direct-fit passenger frontal module equipped with a single pyrotechnic inflator, designed to restore occupant protection after deployment or replace a damaged unit. Mechanics and experienced DIYers often search by the part number (9688582280 / 8216XL), so the correct reference is included here for quick identification.

Key Benefits

Reliable Fitment: Designed to match original mounting points and dashboard geometry for an accurate fit. Compatible With Factory Airbag Systems: Connects to the existing wiring harness and airbag connector used in Citroën C4 Picasso platforms.Easy Replacement: Clear access behind the glovebox or dashboard panel on most model variants makes replacement straightforward for professionals and technically skilled enthusiasts.

Technical Information

• Manufacturer: Citroën (Stellantis)
• Model: Citroën C4 Picasso, Grand Picasso
• Product Codes: 9688582280, 8216XL
• Additional Numbers: 968582280

Function

The front passenger airbag is a primary passive safety component that deploys in moderate to severe frontal impacts to reduce injury risk to the occupant. The module contains a single pyrotechnic inflator (squib) and the cushion assembly. On activation the inflator rapidly generates gas to inflate the cushion, controlling occupant deceleration and limiting contact with hard interior surfaces.

Replacement Procedure (Overview)

Only undertake replacement if you have appropriate training and tools. Typical steps for removal and installation:

• Disconnect The Battery: Always disconnect the negative battery terminal and wait the manufacturer recommended time (usually several minutes) to ensure the SRS capacitors discharge.
• Access The Module: Remove trim pieces or the glovebox to reach the passenger airbag fasteners. Keep fasteners and trim organized for reassembly.
• Disconnect Connectors: Carefully unplug the airbag electrical connector(s). Avoid pulling on wires; release any locking tabs first.
• Remove The Module: Unscrew the retaining bolts and extract the airbag module from the dashboard cavity.
• Install New Module: Position the replacement module, tighten fasteners to the manufacturer torque if specified, and reconnect the electrical connector securely.
• System Check: After reassembly reconnect the battery and use an SRS-capable diagnostic tool to clear faults and confirm system status. Follow the vehicle manufacturer’s procedures for final checks.

Installation Recommendations

• Observe All Safety Precautions: Always disconnect the battery before beginning work and follow the vehicle manufacturer’s service manual step-by-step instructions.
• Use Proper Tools: Use the correct screwdrivers, torque tools, and an SRS-compatible diagnostic interface to verify system integrity after replacement.
• Handle With Care: Do not strike, heat, or disassemble the airbag module or inflator. Store the module with the airbag cushion facing upward and away from heat sources.
• Professional Verification Recommended For Code Clearing: Use an SRS diagnostic tool to confirm no residual faults remain; if inexperienced, have a qualified technician perform the final checks.

Most Common Failure Causes

• Previous Deployment: Airbags that have deployed in a collision must be replaced; they cannot be reused.
• Connector Or Wiring Damage: Chafed wiring, corroded connectors, or poor electrical contacts can cause SRS fault codes or prevent deployment.
• Water Ingress Or Interior Damage: Moisture from leaks or flooding can compromise the inflator or connector integrity.
• Age And Environmental Exposure: Over long service life exposure to heat, humidity, or vibration can lead to component degradation.
• Manufacturing Defects Or Recalls: In rare cases certain inflator batches may be subject to technical service actions; always compare part numbers before installation.

Search By Part Number: When hunting for the correct unit, use references 9688582280 and 8216XL to speed up identification. Match connector type and mounting points before installation to ensure correct fit and function.