2013 Sierra WT

inco

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How does my Sierra WT know "ice possible-drive carefully" but doesn't show the temp?
 
How does my Sierra WT know "ice possible-drive carefully" but doesn't show the temp?

Mine does the same thing and my dealer said it couldn't be changed. It pisses me off. I KNOW that ice is POSSIBLE but I want to know the exact temp!!
 
Probably means the temp is 32 or lower. Mine does the same thing.
 
It has to do with the option package you have, my 2012 WT does the same thing, but does not have the thermometer to tell the exact temp. I doubt any WT package has the thermometer. Even is you get the DIC switch and install it, it still won't show the exact temp. There is no way I know of to get the temp unless you install an aftermarket thermometer.
 


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