I just use my oldest MF cloths and the correct products for cleaning and finishing. P&S cleaner for any grime sprayed directly on the cloth and Duragloss Vinyl Dressing for the plastics and Car Pro Perl (uncut) for the rubbers.
Key is to keep up with it and you will never need to steam it, douse it or soak it.
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2018 M550ix|Carbon Black|Dinan Modifications|2003 540i|Jet Black|M-Sport|2021 X5 Mineral White
Prior BMW's: 1987 325e|1993 740i|1998 740il|2001 530i|2002 745li|2007 750li|2006 750li|2001 530i|2012 535xi|
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