Removing MPQ Contacts From Radio Plug:

WARNING: This page is about a different car, the 2006 BMW X3, 2005 BMW X3, and 2004 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.

Press lock (1) in direction of arrow.

Fig 1: Detaching Lock

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Detach secondary lock (2) from radio plug.

Feed special tool 61 1 135 past side of contact.

Fig 2: Pulling Wire Out Of Radio Plug

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Press special tool 61 1 135 in direction of arrow.

Pull wire (1) with socket contact out of radio plug (2).