BMW 6 Series E63 Rear Tailgate Boot Trunk Lid Glass Window Antenna AS2 FOIL

BMW 6 Series E63 Rear Tailgate Boot Trunk Lid Glass Window Antenna AS2 FOIL is an original component from the Car Windows category, designed for installation in the rear part of the vehicle body. The integrated antenna layer within the glass ensures aesthetic signal routing without additional elements on the bodywork, and the use of glass marked as AS2 guarantees appropriate performance parameters and compliance with homologation requirements.

Specifications and technical data

• SKU: 7120089-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7120089
• Substitutable numbers: 51317120089, 7120089, BG
• Location on the vehicle: Rear
• Category: Car Glass

Purpose and function in the vehicle

The described rear window is dedicated for installation in the trunk lid of the BMW 6 Series E63 coupé, in the rear zone of the body. The element serves simultaneously as a glazed trunk cover and a carrier for the antenna system, which allows for maintaining a consistent, factory look of the vehicle and reducing the number of external components.

The placement in the rear part of the car promotes stable reception of the radio signal and other systems for which an antenna in the glass structure is provided. Thanks to this solution, both the clarity of the rear field of view and the functionality of the onboard systems are maintained.

Construction and AS2 glass technology

Glass marked with the AS2 class meets the requirements for light transmission and safety for windows mounted outside the driver's main field of view. The layered construction and properly selected thickness ensure resistance to typical operational loads, such as body stresses or temperature changes.

An antenna foil (FOIL) is introduced into the glass structure, which creates an integrated antenna circuit. This solution allows for:

• routing the signal within the glass without protruding elements,
• maintaining a smooth outer surface of the trunk lid,
• easier diagnostics and potential replacement in case of damage.

Benefits of using an original rear window

Using an original rear window with an antenna in the BMW 6 Series E63 allows for maintaining the structural integrity of the body and the operating parameters of radio and communication systems. The element was designed specifically for this model, which translates into proper fitment to the trunk lid, correct adhesion to seals, and compatibility with the factory antenna wiring harness.

Factory fitment reduces the risk of leaks, improper stress distribution in the glass, and assembly problems. For the user, this means stable seating of the window, preservation of the correct body geometry, and proper operation of systems that use the antenna integrated into the glass.

Characteristics of the used element

The offered rear tailgate window is a used element, sourced from dismantling. This type of component is a beneficial solution for users looking for original parts at a reasonable price, while maintaining factory specifications and construction.

Choosing a used window with an antenna allows for preserving the original character of the vehicle without the need to resort to replacements with uncertain parameters. For workshops and service centers, this means the possibility of performing repairs using an element consistent with the factory design.

Integration with other BMW windows

If you are planning a comprehensive repair or modernization of the glazing zone in your BMW and need other elements from the same group, such as the windshield, side windows, or additional door windows, check the available parts in the BMW Car Windows category.

How to effectively assemble used body components

When replacing the rear tailgate window, it is worth planning the selection of other used components in one place to shorten repair time and limit the number of deliveries. The principles of effectively assembling original second-hand parts, including glass and body elements, have been described in more detail in the article: Comprehensive supply: from the engine to the smallest clip – how to assemble used car parts in one place.