Warning light on the milage display

[rocco1504]

Hi
 I don't know if anyone could help please, but I was just coming home on the M25 in my 2009 jazz EX, and I got a warning light momentarily, it was so quick that I didn't get a proper look, but it looked like a 2 sided triangle with something in the middle, as I say it was that quick.
 Plus when I bought the car they gave me a manual for a MK1 jazz, so it doesn't even show the milage panel in the middle of the speedo, and I can't find anything online.
 I have to say I don't use the car too often so it might be something or nothing.

 Any help would be much appreciated.

**Edit It might have been a frost warning light, it's just I've never seen it before, and it has been very cold the last couple of days.

[KJazz]

The frosty road symbol is a triangle with a snowflake inside, all in warning yellow or orange.
If you google, "honda jazz dash board symbols" you'll get a display of what all the symbols look like and mean.