**Upgrade Your Citroën DS5LS with a Genuine Keyless Entry System**

For owners of the earlier model Citroën DS5LS seeking to restore or enhance their vehicle’s convenience and security, this original keyless entry module offers a perfect, cost-effective solution. This is not a generic aftermarket part, but a genuine used module, salvaged from a donor vehicle to ensure perfect compatibility and performance.

This compact yet powerful computer is the brain behind the sophisticated keyless entry and go system. Often referred to as the Smart Key Module, Immobilizer Module, or Keyless Access Computer, it works in harmony with your car’s existing electronics and your smart key fob. Its primary functions are critical for modern driving:

1. **Seamless Keyless Access:** It allows you to unlock the doors simply by having the key fob in your proximity, eliminating the need to physically handle the key.
2. **Push-Button Ignition:** It enables the convenient start/stop function with the push of a button, provided the smart key is inside the vehicle.
3. **Enhanced Security:** As an integral part of the immobilizer system, it ensures that only a correctly programmed key can start the engine, providing a vital layer of anti-theft protection.

This module is specifically designed for the **older version of the Citroën DS5LS**. If you are experiencing issues where the car does not recognize the key fob, fails to unlock/lock via the door handles, or displays errors related to the keyless system, this module could be the core component needing replacement.

The advantage of choosing this original equipment manufacturer (OEM) used part is significant. You get the reliability and exact fit of a factory unit at a fraction of the cost of a brand-new module from the dealership. It is a direct plug-and-play component, designed to meet all the specific technical requirements of your DS5LS model year.

**Please Note:** The exact model number and technical specifications are clearly visible in the provided photos. We strongly advise you to cross-reference the number on this unit with your original part or consult a professional technician to guarantee a perfect match for your vehicle’s VIN and model year. Installation and programming by a qualified auto-electrician are recommended to ensure full system integration and functionality.

Don’t let a faulty module compromise your car’s advanced features. This authentic, tested, and ready-to-install keyless entry computer is the smart choice for a reliable and permanent repair. Check the images, confirm compatibility, and return your DS5LS to its fully functional, convenient state today. Inventory for such specific OEM parts is limited, so secure yours now.