bulb failure light wont go out

[andylwilson]

I disconnected my rear light one at a time to wire up my towbar using a relay I have had to lights on to check which wire is which so obviously the bulb failure light came on but now won't go out all light work I have had this problem when my bulb blew had to disconnect the battery. Googled it and other people have had the same problem I don't have info display so can't check with that surely you shouldn't have to disconnect the battery every time you replace a blown fuse