Stig,
Perhaps I have reset it inadvertently, but I have to admit that I don't know the reset process or about the pink wire. I purchased it in May 2017, so it is still under warranty, but like I said in my original post, the warning no longer presents, so fingers crossed.
I'm taking it to the dealer on Tuesday to have the City Grips put on (I received them today) so I will bring it up to their mechanics, I really like the guys in shop over there, they have always made me feel confident.
Jon