Service soon message in MID shows "B1" soon
Icon in Navi shows "A1"

looks like they got the coding wrong

 

^^^ Oops, that is embarrassing.

 

Stop outsourcing to CHEAP developer's in foreign national countries....You get what you pay for.....

 

Wanted to update this as it was my mistake. The "A1" in the Navi turns out to be an "A!"
It was an icon showing I had an Alert message which was in turn the Maintenance Minder message. I noticed that it did not go away after service and looked more closely.