Passenger side mirror on Cup

[kefkef]

Whats the little black knobby bit for underneath?

 

[Chad]

its the temp sensor but I only know this cause Ive asked the same question b4

 

[Lee]

I also know this, because mine stopped working after two weeks and had to be replaced. lol

 

[kefkef]

Thankee Muchlee kind people!

 

[TheCake]

I was wondering this too. Seems other Renualt Cars have them there as well.

 

[mikesclio]

ive got that on my 1.6, always wondered what that was for, its rubbish, why did they chose to put it there!

 

[Eddd]

Its on the drivers side here.