Key Not Detected Warning

[Bilbo Baggins]

I have titx with keyless entry. A couple of weeks ago I was out shopping with my daughter, we parked up and she went in to a shop. I stayed in the car and listened to the radio. I then went to start the car, and got a "key not detected" warning on the central console (radio) screen, she had key in her pocket. Car started fine when she returned.

The warning is still on the screen and I can't get rid of it, manual is useless. Just been to dealers and and they could do want tell me what should happen..when key is detected, warning goes away.

Anyone know how to clear this message please?

[Paramanic]

I don't know if this helps but I had a wee yellow warning like a door was open one day when I was out (even tho all doors were shut) I turned car off and on and was still there but no warning message to tell me what it is then I went into the menu and clicked system check or something and soon as I did this it disappeared but it could be luck that mine disappeared but always a wee try