Jaguar XF X250 Side Air Unit Module Curtain Left N/S 2.7 Diesel C2Z3355

Jaguar XF X250 Side Air Unit Module Curtain Left Side is an original passive safety system component designed for installation on the left side of the vehicle body in diesel engine models. This component was designed specifically for the Jaguar brand, ensuring proper cooperation with factory electronics and consistency with the curtain airbag construction.

Specifications and technical data

• SKU: C2Z3355
• Mark: Jaguar
• Condition: Used
• OEM Part Number: C2Z3355
• Substitutable numbers: C2Z3355, 8X2314K160AE, 8X23-14K160-AE
• Location on the vehicle: Left
• Fuel type: Diesel
• Category: Other Interior Parts & Accessories

Purpose and function of the module

The presented module is responsible for operating the curtain airbag on the left side of the vehicle, working in conjunction with collision sensors and the central SRS system controller. Its task is to properly control the deployment of the curtain in the event of a side collision, in order to reduce the risk of head and upper torso injuries to passengers. Thanks to its dedicated design for the Jaguar XF X250, the module maintains compatibility with the factory electrical architecture, which facilitates diagnostics, coding, and integration with the existing safety system.

Compatibility with diesel engine vehicles

The element is intended for use in units powered by a diesel engine, where the configuration of harnesses, controllers, and software differs from gasoline versions. In practice, this means:

• consistency with the appropriate version of the electrical installation,
• adaptation to the specific operating parameters of the SRS system in diesel variants,
• easier integration with the existing safety equipment configuration.

Vehicle placement and installation aspects

The module is designed for installation on the left side of the vehicle, in the zone associated with the curtain airbag. Proper placement is crucial for:

• proper reading of signals from collision sensors,
• correct control of the curtain deployment on the driver's or left-side passenger's side,
• maintaining compliance with factory mounting points and harness routing. When replacing, it is recommended to follow the manufacturer's procedures, including disconnecting the power supply, discharging the system, and subsequent SRS system diagnostics to verify correct operation.

Product characteristics and condition

The offered module comes from a used vehicle, which allows for an economical repair of the safety system while maintaining the original manufacturer's specifications. A used component of this type is often chosen as a service solution when it is necessary to replace an element after airbag deployment or in the case of SRS system errors. Choosing an original module dedicated to the Jaguar XF X250 helps maintain the consistency of safety parameters, minimizes the risk of compatibility issues, and facilitates subsequent service, including potential software updates.

Safety system expansion and additional materials

If you are planning a comprehensive repair or upgrade of the passive safety zone in your Jaguar and need other elements from the same group, such as additional SRS modules, collision sensors, or harness elements, check the available parts in the Other Jaguar category. For a comparison of solutions used in different brands and segments, as well as a better understanding of how manufacturers design powertrains and accompanying systems, an article discussing structural differences in high-performance cars may be helpful – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.