this guy 'TrackerS888' from Hyundai Santa Fe Club Philippines has posted some good pics on removing door panels..
see
http://www.santafeclubph.com/forums/index.php?topic=836.0
This is in the section 'SF DIY and Our Little Workshop'
It appears this is for a 2007-2009 Santa Fa..looks like you have a 2010...might help?..not sure how similar they are...
BTW, 'TrackerS888' has another good post on replacing the stereo..removing part of dash/cover (again looks to be for a 2007-2009 Santa Fe)
see thread 'Sequence of Front Panel Removal - How to DIY version'
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