what is this

[geordieclio]

the little black dangley plastic bit under the near side wing mirror?

 

[BigBoreBri]

Outside temp sensor!

 

[Mondial172]

The nipple thing is the temp sensor.

 

[Funkyjahooner]

I asked the very same thing !!!

Once you notice it you cant stop looking at it,i also cant understand why there is a hole on the drivers side wing mirror where the temp senor would be

 

[Dash]

lhd

 

[geordieclio]

cheers its been bugging me for ages