BMW X1 Series E84 Key Reader Ignition Lock Remote Control 9194400

The BMW X1 E84 Ignition Switch with Key Reader is an original component from the switches, control elements, and ignition switches group, designed to work with a remote control key fob. It ensures correct key identification, ignition activation, and power function management in the BMW X1 E84 series, maintaining the factory logic of the comfort and safety system.

Specifications and technical data

• SKU: rhd-9194400
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9194400
• Substitutable numbers: 66129194400, 9194400, PK
• Category: Switches & Controls

Vehicle Application and Function

The presented component is an ignition switch integrated with a key reader and remote control support, dedicated to the BMW X1 E84 series. It is responsible for recognizing the key, activating the ignition, and transmitting signals to the vehicle's electronic systems. By preserving the original electrical architecture, it collaborates with factory control modules, facilitating diagnostics and subsequent service.

Construction and Technical Advantages

The ignition switch has been designed by the vehicle manufacturer for stable operation under everyday use conditions. The construction includes:

• a precise ignition lock mechanism,
• an integrated key reader that communicates with the vehicle's electronics,
• support for remote control functions from the key fob,
• factory connectors enabling correct integration into the wiring harness.

Thanks to its original origin, the correct mounting points and housing geometry are maintained, promoting secure installation in the dashboard and reducing the risk of looseness or malfunction.

Condition, Fitment, and Service Application

The item is offered as a used part, allowing for economical repair of the ignition system while maintaining original manufacturing quality. The ignition switch is particularly suitable for situations where there are problems with key recognition, engine starting, or incorrect response to signals from the remote control.

With the presence of the OEM part number and available replacement numbers, precise component matching to a specific BMW X1 E84 configuration is possible, taking into account equipment versions and installed electronic modules. In practice, this translates to a reduced risk of incompatibility and shorter repair times.

Benefits of Using an Original BMW Ignition Switch

Using an original ignition switch with a key reader in the BMW X1 E84 ensures:

• consistency with the factory security system – proper cooperation with the immobilizer and vehicle electronics,
• stable operation of ignition and power functions,
• easier computer diagnostics due to preserved original parameters,
• secure mounting and fitment within the vehicle's interior.

For workshops and users, this means fewer potential problems after installation and the ability to maintain factory standards of safety and operating comfort.

Related BMW Switches, Control Elements, and Ignition Switches

If you are looking for other BMW switches, control elements, and ignition switches, check out our dedicated category: BMW switches, control elements, and ignition switches. This will help you easily select components that fit a specific vehicle model and generation.

Vehicle System Safety and Used Parts

When replacing components responsible for vehicle safety and control, it is also worth paying attention to the condition of the braking system. The article explains how to responsibly approach the purchase of used brake discs, calipers, or ABS components: Used Braking System: How to Safely Choose Discs, Calipers, and ABS?. This provides practical knowledge for comprehensive car service work.