Audi A1 8X A5 8T Remote Key Flip Fob 3 Button Set x2 8X0837220D

Used key – requires programming

The key requires programming (coding) by a specialist to be fully functional.

Audi A1 8X A5 8T Remote Key Flip Fob 3 Button Set is an original component from the Locks and latches group, designed for operating the central locking and remote control system in selected Audi models. The set of two remote fobs ensures convenient vehicle access management and allows for maintaining consistency with the factory-fitted equipment.

Specifications and technical data

• SKU: 8X0837220D-1
• Mark: Audi
• Condition: Used
• OEM Part Number: 8X0837220D
• Substitutable numbers: 8X0837220D, 8X0 837 220 D, 8K0959754AD, 8K0 959 754 AD
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function of the remote key fob

The presented remote key fob set has been designed as a component of the security and comfort system in Audi vehicles. As part of the Locks and latches group, it is responsible for remote control of the vehicle's locking and unlocking mechanism, as well as integration with the car's factory electronic system.

The two remote fobs included in the set are a practical solution for users who want to have a separate key for a second driver or keep a spare in case the primary one is lost. This makes it easier to maintain continuous vehicle usage without the need for emergency key duplication.

Benefits of using an original Audi remote fob

Using an original Audi remote fob from the same line as the factory equipment ensures the consistent operation of the central locking system and vehicle electronics. The appropriate design of the housing and internal electronics promotes proper cooperation with comfort modules, which reduces the risk of coding or communication issues.

Key advantages of this solution include:

• maintaining the factory logic of the vehicle's locking and unlocking system,
• possibility of matching to the existing installation without the need for wiring modifications,
• consistent appearance of the remote fob with other Audi interior components,
• easier diagnostics in the event of potential security system faults.

Characteristics of the x2 set

The set of two remote fobs is particularly useful in situations where the car is used by more than one person or when the existing set of keys has been damaged or is incomplete. Having two units:

• facilitates the organization of daily vehicle operation,
• increases security – a spare remote fob can be stored in a different location than the primary one,
• allows for convenient handover of the car to another driver without the need to pass on the only available key.

For workshops and service centers specializing in the Audi brand, such a set also represents a practical solution for comprehensive security system repairs or restoring full vehicle functionality after the loss of original keys.

Product condition and service application

The offered remote key fob comes from the original Audi line and is a secondary market product, making it an attractive cost-effective alternative to new components. Such parts are frequently used in professional service centers for repairing locking systems, replacing damaged remote fobs, or completing equipment after purchasing a car with an incomplete set of keys.

Before installation and adaptation of the remote fob, it is recommended to perform programming procedures in accordance with the vehicle manufacturer's requirements, preferably using appropriate diagnostic equipment. This ensures the correct assignment of the remote fob to a specific vehicle and full functionality of the security system.

Expanding the Audi locking system

If you are planning a comprehensive repair or upgrade of the security and cabin access zone in your Audi and need other elements from the same group, such as lock cylinders, door latches, or central locking mechanisms, check the available parts in the Audi Locks and latches category.

To better plan your vehicle's service strategy and make informed choices between refurbished and original used parts, it is worth checking out practical tips on the cost-effectiveness of component repairs – the article Manual transmission failures in cars – why is an original used part a more sensible choice than regeneration? will be helpful, as it provides a broader context for selecting components from the secondary market.