Hi all,
I have the following problem on a Punto Sporting 2002 model with automatic transmission. Here it goes:

While driving in "D" the indication on the screen between the dials changes in "R" and the parking assist turns on making this annoying sound. I had the car checked and the fault code that appeared was "B1006."

Any ideas what this code means? I have seen on previous post that this code is "fog lights relay" but could it be it?..

Any help would be much appreciated. Thanks.

You may have a problem with the battery, get that checked.

Check earths as well, could be a bad earth connection causing high voltage.

bad earth on rear lights, clean cluster conections

Ok, thank you. I will do so... fingers crossed!

Let us know how it works out mate.