BMW Z4 Series E89 Roadster Cabrio Rear Bumper Antenna Aerial Telephone 9156745

The BMW Z4 E89 Cabrio Antenna is an original part from the car antennas category, designed for installation at the rear of the vehicle body. It ensures stable radio signal reception and compatibility with the factory BMW installation, facilitating service and subsequent operation. A used OEM component is a sensible choice for drivers who expect proven quality while maintaining control over repair costs.

Specifications and technical data

• SKU: 9156745
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9156745
• Substitutable numbers: 65209156745, 9156745
• Location on the vehicle: Rear
• Category: Antennas

Intended Use and Fitment for BMW Z4 E89 Cabrio

The BMW Z4 E89 Cabrio Antenna has been specifically designed for this model, taking into account the characteristics of the convertible body. Its placement at the rear of the vehicle allows for optimal radio wave reception and aesthetic integration with the body lines. Thanks to its OEM construction, the antenna works with the factory wiring harness and multimedia system without requiring any installation modifications.

Construction and Technical Properties

The antenna belongs to the group of body components responsible for communication and radio signal reception. The applied design ensures:

• stable signal reception under typical road conditions,
• compatibility with the factory BMW radio and installation,
• maintenance of the original audio system's operating characteristics.

Placement at the rear of the vehicle helps to reduce interference and improves range compared to solutions mounted inside the cabin. This is particularly important in convertibles, where the roof structure affects signal propagation.

Condition, Origin, and Benefits of Choosing a Used OEM Part

The offered antenna is a used part, sourced from a dismantled BMW vehicle. Such OEM components retain their factory operating parameters while allowing for reduced repair costs compared to new aftermarket parts. For many users, the reuse of original parts also aligns with an eco-friendly approach and reduces waste.

If you want to better understand why original dismantled parts are a safe and economical solution, check out the article: OEM Quality and Safety Guarantee – Why Used Original Car Parts Are the Best Choice.

Why Choose This Antenna for Your BMW Z4 E89 Cabrio

Choosing this antenna means:

• factory fitment for the BMW Z4 E89 Cabrio installation,
• maintaining the original functionality of the radio system,
• consistent appearance with the convertible body lines,
• a sensible compromise between cost and quality thanks to a used OEM part.

For owners planning a broader modernization or repair of the signal reception system, selecting components from the same product group helps maintain the technical consistency of the entire system.

Other BMW Car Antennas

If you are also looking for other car antennas for BMW vehicles, check out the BMW car antennas available in our store to select the component that best fits your specific model and equipment configuration.

For drivers interested in combining savings, performance, and environmental care, we also recommend the material on using recycled parts in tuning and servicing: Eco-Tuning in Practice – How to Increase Performance While Reducing Carbon Footprint with Recycled Parts.