This electric window regulator mechanism is designed specifically for the right rear (passenger-side rear) door of Citroën C5 models produced between 2001 and 2007. It restores smooth, reliable window movement and is aimed at professional technicians and experienced DIYers who carry out body and electrical repairs. Frequently searched by part number 922467, this unit is suitable when the original regulator shows signs of wear, noisy operation, slow movement or complete failure to move the glass.

Technical Information

• Manufacturer: Citroën (Stellantis)
• Model: Citroën C5 (2001–2007) — Right Rear Door (Passenger Side)
• Product Codes: 922467
• Other Numbers: No additional OEM numbers available

Application And Function

The regulator converts the electric motor’s rotation into linear movement to raise and lower the rear right window. It includes the mechanism that guides the glass and transfers force from the motor to the window—typically a cable-driven or scissor-type arrangement depending on the original factory specification. Proper operation ensures a tight seal, quiet travel and correct alignment of the glass within the door frame.

Replacement Procedure (Overview)

Replacement requires moderate mechanical skill and basic electrical knowledge. Typical steps:

• Disconnect the battery to prevent accidental operation of the window motor and to protect vehicle electronics.
• Remove the door trim and moisture barrier using appropriate trim tools to avoid damage.
• Support or carefully remove the glass from the regulator (secure the glass before unbolting the regulator).
• Disconnect the electrical connector for the window motor.
• Unbolt and remove the old regulator mechanism from the door shell.
• Install the new regulator, secure all fasteners to the manufacturer’s torque where available, reconnect the motor wiring and temporarily reconnect the battery to test movement and alignment.
• Adjust glass position and check for smooth travel and correct sealing; finalize by refitting the moisture barrier and door trim.

Installation Recommendations

• Use panel removal tools to avoid breaking clips and trim pieces.
• Always support the glass before detaching it from the regulator—use suction cups or a second technician if needed.
• Inspect and clean the glass channels and lubricate sliding surfaces with a suitable silicone-based grease to prolong life.
• Verify electrical connector contacts are clean and secure; check wiring for chafing or corrosion.
• After installation, fully cycle the window several times to confirm smooth operation and correct alignment before reassembling the door.

Most Common Reasons For Failure

• Worn or frayed cables (for cable-driven regulators) causing slipping or jamming.
• Motor failure due to wear, overheating or water ingress.
• Broken plastic guides or sliders that allow the glass to bind or fall out of alignment.
• Corrosion inside the door or on mechanical pivots, especially in regions with salt exposure.
• Obstructed or dirty window tracks increasing load on the regulator and motor.

Choosing the correct part by model year and part number improves the chance of a direct fit and trouble-free installation. This regulator is intended for technicians and competent DIYers who can follow safe procedures and have access to basic workshop tools.