Programming Kit for BMW™ Smart Keys | BDC3 System (2020–2024) with Connection Clip + 3 Keys (BMW-CIR9) Included

This BMW™ smart key programming kit is a complete professional solution designed for recent vehicles equipped with the BDC3 system (model years 2020 to 2024). Intended for garages, automotive service centers, automotive electronics specialists, and professional locksmiths, this kit includes all the necessary components to work efficiently on BMW™ keyless entry systems.

The kit is supplied complete with a dedicated BDC3 connection clip, allowing secure access to the vehicle’s electronic module, as well as 3 smart keys included, ready to be programmed. It enables seamless integration with professional diagnostic and programming tools available on the market, following standard BMW™ procedures.

Thanks to this solution dedicated to BDC3 systems for BMW™, you can respond quickly to customer requests without relying on authorized dealerships or facing extended delays. This product is workshop-tested and ready to use, ensuring reliable implementation in a professional environment.

This is a non-original, aftermarket product, supplied without manufacturer logos and compliant with current European intellectual property legislation. Access to Keyfirst technical support is included to assist professionals at every stage of use.

Choosing Keyfirst for your automotive programming solutions means benefiting from fast shipping within 24–48 hours, volume discounts, strict quality control, a responsive after-sales service, and specialized technical support.

Compatible Vehicles

BMW 2 Series™ (2021–2024)
BMW 3 Series™ (2018–2024)
BMW 4 Series™ (2020–2024)
BMW 5 Series™ (2020–2024)
BMW 6 Series GT™ (2020–2024)
BMW 7 Series™ (2019–2024)
BMW 8 Series™ (2018–2024)
BMW X1™ (2022–2024)
BMW X2™ (2023–2024)
BMW X3™ (2021–2024)
BMW X4™ (2021–2024)
BMW X5™ (2018–2024)
BMW X6™ (2019–2024)
BMW X7™ (2019–2024)
BMW Z4™ (2018–2024)
BMW M™ (2020–2024)

BMW™ vehicles equipped with the BDC3 smart key system (model years 2020 to 2024)

Kit Contents

• Dedicated BDC3 connection clip
• 3 compatible BMW™ smart keys (aftermarket)
• One CR2032 battery
• Ready-to-use kit for professional programming

Technical Specifications

Important note: For programming to work, the original key must be marked “Hungary”. Keys indicating another origin, such as “Mexico”, are not compatible and cannot be programmed with this kit (see photo).

Need help programming a key?

Do you own a diagnostic tool (purchased from Keyfirst or elsewhere)? Our experts can assist you with programming your aftermarket keys.

Tutorials & Videos

Find our exclusive tutorial, where we demonstrate programming procedures and provide technical tips directly on our official YouTube channel:

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Legal notice and copyright

The trademarks mentioned, such as BMW™, are the exclusive property of their respective owners. They are used solely to indicate compatibility of the products offered by KEYFIRST SAS. KEYFIRST SAS is neither affiliated with nor approved by these brands. Our products are aftermarket alternatives, supplied without manufacturer logos, and comply with European legislation regarding intellectual property and anti-counterfeiting regulations. No ownership rights or licenses to these trademarks are claimed.