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How to Replace the Radio in the Smart 450

Model: Smart Smart 450 - Years: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Part: Car stereo

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Video tutorial

In this video, you will learn how to install a Sony XAV-AX1000 radio (the current model is identical in construction and installation to the one shown in the video) which you can find on Amazon under code B07GLTVT62 for £262.45 plus £18 for shipping.

Remove the switch panel from the dashboard and the trim surrounding the old radio.

By removing the lower part, you can unscrew the four screws securing the unit; disconnect the connectors, but connect the black wire to the GPS antenna wire. Once this is done, connect the plugs and position the new screen.

Before securing it, test it, and if everything is fine, secure the screws and replace the trim and switch panel. Operation completed.


Updated on 7 October 2026 by ScegliAuto


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