Description
Product Overview
The Central Locking Switch is a direct-fit replacement for Citroen C5 models produced 2000–2004. It restores the driver’s ability to lock and unlock all doors using the centre console switch and is commonly referenced by OEM part numbers 96326949ZL and 655499. This unit is intended for PSA (Citroen / Peugeot) vehicles and is often searched by its product codes, making ordering straightforward for professionals and DIY enthusiasts.
Features & Benefits
- OE-fit design for seamless installation into original housings and connectors
- Restores reliable central locking control and clear tactile feedback
- Plug-and-play replacement using existing electrical connector; no coding normally required
Typical Faults And Causes
Failures typically arise from worn internal contacts, moisture ingress, mechanical wear of the button mechanism or intermittent electrical faults. Symptoms include an unresponsive lock/unlock button, sticky or intermittent operation, or loss of central locking control from the driver’s switch.
Replacement And Installation
- Disconnect the negative battery terminal before starting to prevent short circuits.
- Carefully remove the centre console trim or switch bezel using trim tools; remove any retaining screws or clips.
- Unplug the electrical connector from the faulty switch and remove mounting fasteners.
- Install the new switch, reconnect the connector, refit the trim, reconnect the battery and test central locking operation.
Typical replacement time is about 15–30 minutes depending on vehicle trim and access. If you are not confident, have the work performed by a qualified technician.
Technical Information
- Manufacturer: PSA (Citroen / Peugeot)
- Model: Citroen C5 (2000–2004)
- Product Codes: 96326949ZL; 655499
- Additional Numbers: NFP
This central locking switch is an economical way to restore original functionality in affected C5 vehicles. Because it is commonly identified by its part numbers, search by 96326949ZL or 655499 to locate the exact replacement quickly. Suitable for workshop fitters and competent DIY mechanics looking for a direct-fit solution.







