BMW X3 X5 Z4 Series E53 E83 E85 6-Disc CD Changer Multichanger With Magazine

BMW X3 X5 Z4 Series E53 E83 E85 6-Disc CD Changer Multichanger With Magazine is an original BMW audio system component, designed to work with the factory radio and wiring in X3, X5, and Z4 models. This multi-disc CD magazine allows for convenient playback of several albums without the need for frequent disc changes, while maintaining full integration with the factory controls in the cabin. As an OEM component with a magazine, it provides a practical solution for drivers who value equipment consistency and the stable performance of the factory sound system.

Specifications and technical data

• SKU: 6913390-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6913390
• Substitutable numbers: 65126913390, 6913390, 65120141220, 0141220, EM
• Category: CD & DVD Changers

Purpose and compatibility with BMW X3, X5, Z4

The changer is designed for factory audio installations in BMW X3, X5, and Z4 series of the E53, E83, and E85 generations, where a 6-disc CD magazine installation is provided. The device works with original BMW head units, ensuring control from the radio and – depending on the car's configuration – from the multifunction steering wheel buttons.

The original BMW design ensures:

• proper fitment to factory brackets and wiring harnesses,
• communication with the vehicle's installation via the connectors provided by the manufacturer,
• consistent operation with the audio system without the need for universal adapters.

Construction and functionality of the 6-disc changer

The device is equipped with a magazine for six CDs, which enables sequential playback of several albums or compilations without reaching for the drive while driving. The multi-disc mechanism has been developed for stable operation in automotive conditions, taking into account the vibrations and temperature changes typical for operation in the BMW X3, X5, and Z4.

Key functional features:

• compatibility with the factory BMW audio system without additional programming in standard configurations,
• support for basic functions (disc change, track selection, pause, fast forward/rewind) from the head unit,
• a magazine that allows for quick removal of the set of discs and their replacement outside the vehicle.

Benefits of using an original BMW changer

Using an original BMW CD changer instead of a missing or damaged component allows you to maintain the factory character of the interior and full integration with the existing installation. Unlike universal solutions, the original module is designed for a specific vehicle platform, which reduces the risk of problems with communication, power supply, or installation.

The main advantages include:

• visual and functional consistency with other elements of the BMW audio system,
• no need to modify electrical wiring in typical applications,
• preservation of the original ergonomics of operation from the radio and vehicle interface.

Condition, verification, and service application

The offered changer comes from the BMW CD and DVD Changers group and is a used item, which makes it an attractive service solution for repairs of the factory audio system. Such components are often chosen as an economical alternative to new modules, while maintaining compliance with the manufacturer's original specifications.

Before installation, it is recommended to:

• check compatibility with the equipment of a specific BMW X3, X5, or Z4,
• verify the audio system configuration (type of head unit, presence of additional modules),
• install in the factory-provided location, using the original mounting points.

Audio system expansion and related categories

If you are planning a comprehensive repair or upgrade of the multimedia zone in your BMW and need other elements from the same group, such as additional magazines, playback modules, or other multi-disc components, check the available parts in the BMW CD and DVD Changers category.

If you are interested in a broader context of premium car modifications and want to see how the use of original, used components affects the character of the car, it is worth reading the article MINI John Cooper Works – what makes it stand out and how to upgrade your MINI?, which shows the approach to expanding equipment while maintaining factory consistency.