Mini Remote Control Transmitter for Keyless Entry and Alarm System - Genuine Mini 66125A407A4

Product Information

Mini Keys and Fobs diagram for Cooper Clubman, Cooper Countryman, Cooper

A keyless entry transmitter (often called a key fob or remote) is a handheld device that wirelessly communicates with a vehicle’s receiver to lock, unlock, or sometimes start the engine remotely. It uses radio frequency signals to provide convenience and added security, often integrating features like panic alarms, trunk release, or remote start. A functioning transmitter ensures easy access and improved vehicle safety.

• No response from the vehicle, due to a dead battery or faulty transmitter.
• Intermittent operation, where functions work inconsistently.
• Reduced range or weak signal, often caused by internal electronic issues or interference.

About Genuine Mini

The original parts used by Mini to build your car are available as replacement parts under the “Genuine Mini” brand. Manufactured under the direction of Mini, expect excellent quality and a premium price since these parts are exclusively available through the Mini Dealership network.

You may not realize this, but the parts that make up your Mini are not necessarily manufactured by Mini. No cause for concern, as Mini designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for Mini for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine Mini parts box and find an OEM branded part inside, simply with the addition of a Mini logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.