Quadlock I-BUS Extension Cable BMW BM54 Series 3 5 X3 X5 Z4

BMW Extension Cable

6.5 m BMW Quadlock extension cable, including the DIN antenna extension cable and the I-Bus cable.

Extension cable for retrofitting a universal radio in vehicles equipped with BMW Professional Navigation.
Allows relocating the connector of the original radio unit located in the trunk of the vehicle to the front where the universal radio will be installed.
The complete attachment of the extender including the I-Bus cable and the remote antenna wire facilitates the adaptation of the radio unit using the functions of the original steering wheel control (if equipped).

Important Note
Always check what type of connector is installed in the car (17 Pin / Quadlock) before placing your order.
Always disconnect all parts of the original professional navigation system, for example: CD-Changer / TV-Tuner / Phone Module.
Additionally, we recommend a battery reset after completing the installation.
Not compatible with the BMW DSP system.

Only for vehicles with BM54 radio module.

Vehicle Compatibility
BMW 3 Series Sedan (E46) 3/1998 → 2/2005
BMW 3 Series Coupe (E46) 4/1999 → 6/2006
BMW 3 Series Touring (E46) 10/1999 → 6/2005
BMW 3 Series Convertible (E46) 3/2000 → 2/2007
BMW 3 Series Compact (E46) 6/2001 → 12/2004
BMW 3 Series Coupe (E46) 2/2000 → 5/2006
BMW 5 Series Sedan (E39) 1995 → 2003
BMW 5 Series Touring (E39) 1997 → 2004
BMW 5 Series M5 (E39) 1998 → 2003
BMW X3 (E83) 2002 → 2010
BMW X5 (E53) 1999 → 2006
BMW Z4 (E85 / E86) 2002 → 2008

Note: Before purchasing, check the photos presented with the original parts. Despite the compatibility of the models, you should also confirm compatibility through the specifications shown in the photos.