SAN FRANCISCO (Reuters) - Some Ford owners will soon be able to turn up the heat at home from their cars using Amazon&rsquo;s Alexa voice service or start their vehicles from their desks using the same system.<div><a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=BbGzsX1QNOM:X-kvfP3kWZs:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?d=yIl2AUoC8zA" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=BbGzsX1QNOM:X-kvfP3kWZs:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=BbGzsX1QNOM:X-kvfP3kWZs:V_sGLiPBpWU" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=BbGzsX1QNOM:X-kvfP3kWZs:-BTjWOF_DHI"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=BbGzsX1QNOM:X-kvfP3kWZs:-BTjWOF_DHI" border="0" /></a></div><img src="http://feeds.feedburner.com/~r/reuters/technologyNews/~4/BbGzsX1QNOM" height="1" width="1" alt="" />