OK to write new coding to the electronic ignition control module ?
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Joined: Oct 2013
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2007 clk 550
OK to write new coding to the electronic ignition control module ?
Hi. Have DAS and 'wanna make some coding changes (like tele aid not present) in the coding settings in control unit adaptations of the electronic ignition control module, is that ok, or will it have any other repercussions like it'll forget my keys or something.
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Joined: Dec 2009
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It shouldn't be a problem as long as you are just changing vehicle vehicle options in the section "Read coding and change if necessary". Those (like Xenons=Present) are the sorts of things that the EIS (a.k.a. EZS) stored. Just don't mess with the "initial activation" settings or anything that deals with replacing the EIS.
