Description
Interior rearview mirror with dimming for Citroën C4 Picasso and Grand Picasso first generation.
Upgrade or replace the interior mirror of your Citroën C4 Picasso / Grand Picasso with this OEM-compatible auto-dimming unit. Designed for technicians and DIY enthusiasts, this mirror reduces glare from trailing headlights, improves night driving comfort and contributes to safer driving conditions. The unit corresponds to the original mounting and electrical connections used on first‑generation C4 Picasso models, making installation straightforward for experienced mechanics.
Key Features
– Automatic anti‑glare (electrochromic) dimming to reduce rearward glare at night.
– Plug‑in electrical connector for power supply to the dimming function.
– Direct replacement for factory mirror mounts on first‑generation Citroën C4 Picasso and Grand Picasso vehicles.
– Robust housing designed for OEM fit and finish.
Benefits For Workshops And DIYers
– Faster installation thanks to direct-fit design and standard mounting plate.
– Improves driver comfort and safety during night driving.
– Commonly searched by product codes (listed below), increasing findability in parts catalogs and search engines.
– Suitable for routine replacement during interior refurbishments or after windshield replacement where mirror transfer is not possible.
Installation Overview
Basic replacement steps (general guidance for trained technicians):
- Remove the plastic cover or trim surrounding the mirror base on the windshield.
- Disconnect the mirror electrical connector carefully to avoid damaging pins.
- Release the mirror from the windshield mounting button — either by sliding it off the bracket or removing the retaining screw/clip, depending on the original mounting type.
- Mount the new mirror onto the windshield bracket and secure it according to the original fastener method.
- Reconnect the electrical connector and verify dimming operation before reassembling the trim.
Note: When working on any powered interior components, exercise electrical safety and isolate the circuit if necessary. Check the vehicle fuse for the mirror/dimming circuit if the unit does not power up.
Technical Information
- Manufacturer: Citroën (Stellantis)
- Model: Citroën C4 Picasso, Citroën Grand Picasso — First Generation (typical model years 2006–2013)
- Product Codes: 96834998BJ, 8153SH
- Other Numbers: 8153 SH, 96834998 BJ
Installation Recommendations
– Verify the mirror mounting type on the vehicle (sliding button vs. screw‑mounted) before ordering to ensure compatibility.
– Inspect the windshield mounting button for damage or corrosion; replace if worn to guarantee secure attachment.
– Ensure connectors are clean and pins are straight; use dielectric grease sparingly on exposed terminals if appropriate.
– If the mirror has additional functions (e.g., compass, temperature display), confirm wiring and fuses related to those circuits.
– Test the mirror’s dimming function with the ignition on before closing trims to confirm proper operation.
Most Common Failure Reasons
– Electrical Faults: Corroded connectors, broken wires or blown fuses that interrupt power to the dimming cell.
– Moisture Ingress: Water or condensation can damage internal electronics or the electrochromic cell over time.
– Impact Damage: Minor collisions, heavy jolts or improper removal can crack or dislodge the mirror housing or mounting button.
– Ageing: The electrochromic element and associated electronics can degrade after many thermal cycles, leading to reduced dimming performance or complete failure.
Choosing an OEM‑matching replacement with the correct product code helps ensure fitment and consistent long‑term performance. Always follow manufacturer procedures and use appropriate tools for safe and reliable installation.
