in my 2010 the temp works, but no compass. according to my factory wiring manual the temp sensor is located on the core support behind the grill. I can post wiring diagrams for anyone needing it for 2010's.
2007 Hyundai, Santa Fe, GLS. & 2013 Hyundai, Accent, GLS sedan.
Focus S #1, Sedan Revolution #192, Rally Revolution #8, March 2012 SOTM
Focal Distortion, a Ford licensed club and FSC member.
Sgt, USMC (1999-2003)