BMW Z4 E88 E89 E93 F12 Hands Free Telephone Microphone 6977740

BMW E88 E89 E93 F12 Hands-Free Microphone 6977740 is an original component of the in-car communication system, designed for installation in the front of the vehicle. This factory microphone works with the BMW audio system, ensuring clear voice transmission to the hands-free kit and multimedia systems. By adhering to manufacturer specifications, it represents a reliable service solution for repairs or vehicle upgrades.

Specifications and technical data

• SKU: 6977740
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6977740
• Substitutable numbers: 84316977740, 6977740
• Location on the vehicle: Front
• Category: Other Interior Parts & Accessories

Purpose and Function in the Vehicle

The presented hands-free microphone is an element installed in the front cabin area, responsible for capturing the voice of the driver and passengers. As part of the BMW in-car communication system, it works with factory audio modules, enabling comfortable phone conversations without taking your hands off the steering wheel.

This type of solution is particularly important in vehicles equipped with advanced multimedia systems, where stable signal quality from the microphone impacts the user experience of the hands-free kit and integration with other vehicle functions.

Construction and Integration with BMW Systems

The microphone is designed as a component compatible with BMW's factory electrical architecture, making it easy to connect to the existing wiring harness. Its design, intended for installation in the front of the vehicle, allows for optimal positioning relative to the user, thus achieving a stable acoustic signal level.

As part of the original BMW components, the microphone is matched to the interior's styling and ergonomics, ensuring a cohesive cabin appearance and proper cooperation with factory trim elements after installation.

Service Application and Benefits of Installation

This hands-free microphone is suitable for both standard replacement of a damaged component and for modernization work within the audio and communication system. In practice, this means the ability to:

• restore proper operation of the hands-free kit after a factory microphone failure,
• maintain compatibility with original BMW control modules,
• preserve factory functionality without the need for universal solutions.

By using a component from the same product line as other system components, the risk of interference, noise, or speech recognition issues by the system is reduced.

Product Characteristics and Condition

The offered hands-free microphone is a used part, meaning it comes from a dismantled vehicle and has been verified for its continued operational suitability. This type of solution is often chosen for premium vehicles where maintaining original specifications is crucial for the entire system's performance.

Choosing a used, original microphone allows for maintaining the consistency of the BMW installation while reducing costs compared to purchasing a new component. It is a practical solution for users who want to restore full hands-free kit functionality without altering the vehicle's factory architecture.

System Expansion and Related Components

If you are planning a comprehensive repair or modernization of the cockpit area in your BMW and need other components from the same group, such as control modules, switches, or additional installation components, check the available parts in the Other BMW category.

When planning the modernization of multimedia and communication systems, it is also worth familiarizing yourself with comparative materials regarding solutions used in premium cars – a good reference point could be the article Audi RS vs. Other Models – What Lies Under the Hood and Chassis?, which illustrates how manufacturers differentiate equipment and components in their models.