Owned my 2022 2500 Longhorn Linited for ~ 1600 miles and about 20 miles into my first long trip when a like warning bell indicating I was in echo mode sounded...had never happened prior...look on google/youtube to disable and they have me going to to sttings>display but I can't find Settings on my display to begin the disable process...want to turn this sucker off...Thx in advance