1.

http://www.wptv.com/dpp/news/science_tech/apple-siri-eyes-free-feature-siri-could-be-installed-in-future-toyota-honda-and-gm-vehicles

title of above:

Apple Siri 'Eyes Free' feature: Siri could be installed in future Toyota, Honda and GM vehicles

______________________________________________??????

2. so you might want to read who toyota references in their patent, under "other references" here is an excerpt from a toyota patent:

Daniel F. Stubbs & Neil W. Webre, “Data Structures with Abstract Data Types and Pascal”, 1985, pp. 45-59.
Microsoft Corporation, “Microsoft Press Computer User's Dictionary”, May 20, 1998, Microsoft Press (copyright data page and p. 174).
PCT International Search Report, dated May 4, 2003.
How to Use and Enjoy Your Treó™ 10 Digital Music Jukebox. Document marked “© 2001 e.Digital Corporation.” 56 pages. A copy of this document was given to the inventor by e.Digital Corporation in Dec. 2001.
Preliminary Treo Jukebox UI Specification document marked “Confidential” with date “Feb. 15, 2001.” Documentation also bears “Revision History” identifying “Revision 1.0” with date “Dec. 1, 2000.”
E-mail exchange relating to item #2 above, dated Aug. 9, 2004.

http://www.freepatentsonline.com/7441192.html