Yes. On my car as well. It is known as an external temperature
thermometer. When it reads about 1 C you can guess that ice might be
around...
DAS
To send an e-mail directly replace "spam" with "schmetterling"
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"virig" <virginia.wats.TakeThisOut@gmail.com> wrote in message
news:4e679229-ac53-4e56-96a1-34378db07850@k36g2000pri.googlegroups.com...
> Nissan is developing a system that alerts the existence of ice on the
> road...
> http://www.freegpsguide.info/2008/11/nissan-is-developing-system-that-...rts.htm
>