"We explore a number of other communications channels in our August 2011 paper "Comprehensive Experimental Analyses of Automotive Attack Surfaces", including long- and short-range wireless communications, the networked diagnostic tools used by automobile mechanics and the car's CD player."
http://www.autosec.org/publications.html
From the FAQ:
"We explore a number of other communications channels in our August 2011 paper "Comprehensive Experimental Analyses of Automotive Attack Surfaces", including long- and short-range wireless communications, the networked diagnostic tools used by automobile mechanics and the car's CD player."