BMW 3 Series E90 E91 E92 E93 Ignition Key Reader Lock Remote Control Black Trim

BMW 3 Series E90 E91 E92 E93 Ignition Key Reader Lock Remote Control Black Trim is a precision component of the vehicle's starting system, responsible for key recognition and interaction with the remote control. This component, featuring an elegant black trim, ensures proper operation of the ignition start function and integration with the comfort electronics in your 3 Series.

Specifications and technical data

• SKU: rhd-6954720-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6954720
• Substitutable numbers: 66126954720, 6954720, 66126937495, 6937495, 66129172372, 9172372
• Color: Black
• Category: Switches & Controls

Purpose and function in BMW 3 Series E90–E93

The presented key reader with lock and remote control support is a component from the Switches, control elements, and ignition locks group, dedicated to BMW 3 Series models of the E90, E91, E92, and E93 generations. It is responsible for accepting the key, communicating with the vehicle's electronics, and initiating the ignition procedure, working in conjunction with factory security systems.

The component is mounted in the cockpit console, in the place of the factory "slot" type ignition, which allows for maintaining the original ergonomics and consistency with other interior elements.

Construction, color scheme, and visual fit

The reader is equipped with a housing with a black finish, which harmoniously blends with the dashboard of the BMW 3 Series E90–E93, both in standard versions and more extensive equipment packages. The neutral color scheme facilitates installation in various interior styling variants without the need for additional modifications.

The precisely crafted frame ensures stable seating in the panel and an aesthetic transition between the reader and the upholstery elements, which reduces the risk of looseness and unwanted noises during operation.

Integration with the control and comfort system

As an element from the control and ignition lock group, the reader works with factory electronic modules responsible for:

• key recognition and engine start authorization,
• remote control function support (key fob),
• communication with the vehicle's comfort and security systems.

Thanks to the preservation of the original BMW architecture, the installation is performed in a manner similar to plug-and-play (depending on the car's configuration), which facilitates service and reduces vehicle downtime.

Condition, origin, and service application

The element comes from the BMW brand and is classified as a used original component, which in practice means factory fitment for the E90–E93 platform and compatibility with factory wiring harnesses and mounts. This is a solution often chosen for starting system repairs when the existing reader shows signs of wear or electronic damage.

Compared to replacements, using an original ignition reader allows for maintaining the consistency of comfort system operations, as well as reducing the risk of communication problems in the vehicle's bus.

Comprehensive service of the control zone in BMW

If you are planning a comprehensive repair or upgrade of the control and starting zone in your BMW and need other elements from the same group, such as buttons, control modules, or additional switches, check the available parts in the BMW switches, control elements, and ignition locks category.

Knowledge about used parts and cost optimization

When selecting used electronic elements, it is worth knowing the specifics of original premium components – their durability, method of integration with the installation, and potential service savings. A broader discussion of the advantages of using original dismantled components in premium cars can be found in the article Used parts for Mercedes – original parts from dismantling, the conclusions of which can also be applied to the service strategy for BMW.

Summary

BMW 3 Series E90 E91 E92 E93 Ignition Key Reader Lock Remote Control Black Trim is a practical service solution for users who want to restore full functionality of the starting system while maintaining the manufacturer's original specifications. Proper fitment for the E90–E93 platform, neutral color scheme, and integration with factory electronics make it a reasonable choice for repairs of the ignition and control system in the 3 Series.