This left-hand exterior mirror is a direct-fit replacement designed for Citroën C4 Picasso and Grand Picasso models. It restores full original functionality including electric adjustment, heating for rapid demist, and a puddle light for improved door-area visibility at night. The part is frequently searched by its product codes, so using the OEM references below will help you find the correct unit quickly.

Features

• Electric Adjustment: Precise motorized mirror positioning for driver convenience.
• Heated Glass: Rapid demisting and defrosting to maintain visibility in cold or wet conditions.
• Puddle Light: Illuminates the ground beside the door for safer entry/exit in darkness.
• Driver Side: Left-hand unit, designed for fitment on original mounting points.
• Connector: 14-Pin (6+5+3) configuration — compatible with vehicles equipped with the corresponding wiring harness.
• Finish: EXY Black Onyx Paint — ready painted to match original exterior color.

Technical Information

• Manufacturer: Stellantis / Citroën
• Model: Citroën C4 Picasso, Grand Picasso
• Product Codes: 96851519XY, 8153H6
• Additional Numbers: EXYB (color code), EXY, NFP

Installation Recommendations

Intended for professional mechanics and experienced DIYers. Typical replacement procedure:

• Remove interior triangular trim on the door (retaining clips may be hidden under a trim cover).
• Support the mirror from outside, disconnect the 14-pin connector and any additional plugs for puddle light or heating.
• Unscrew the mirror fastening nuts/bolts from the door and carefully remove the old unit.
• Transfer any components if required (e.g., mirror glass or covers) or fit the new mirror as supplied.
• Fit and torque fasteners to manufacturer specification, reconnect electrical connectors, and test all functions: adjustment, heater, puddle light and, if applicable, folding mechanism.

Safety Note: Before working on door electrics, isolate the vehicle electrical system to avoid short circuits. Use appropriate trim tools to avoid damage to interior panels. Verify full function after installation.

Why This Part Most Commonly Fails

• Impact Damage: The most frequent cause is external impact (narrow streets, parking incidents) leading to cracked glass, broken housing or bent mounting points.
• Water Ingress and Corrosion: Moisture penetration into the connector or motor housing can corrode contacts and cause motor or heater failure.
• Mechanical Wear: Folding mechanisms and electric actuators wear over time, especially with frequent use or if exposed to dirt and salt.
• Wiring Faults: Chafed or pinched wiring in the door harness can interrupt power to motors, heating elements or the puddle light.

Buying Tip: Search by the listed product codes (96851519XY / 8153H6) to quickly locate the correct left-hand mirror for Citroën C4 Picasso/Grand Picasso. The painted finish and 14-pin connector make this unit suitable as a direct replacement to restore full functionality.