/en/qa/tag/is250-2014 Powered by Question2Answer /en/qa/46063/2014-is250-is350-which-guide-to-use Under Evo-all guides as a stand-alone.<br /> <br /> It shows 2 different guides.<br /> <br /> 1 does not have guide number but revision date 20140409 which I need to sacrifice 1 keyfob.<br /> <br /> Another on has guide number 23541 without sacrificing 1 keyfob.<br /> <br /> &nbsp;<br /> <br /> Which one do I follow? Lexus /en/qa/46063/2014-is250-is350-which-guide-to-use Thu, 26 Feb 2015 17:20:18 +0000