On my previous post couldn't lock drivers door using key in lock only.
Could on passenger door & tail gate.
Found out that just open drivers door flip down the small lock button that locks all doors then just close the door.
Jeep fully locked without setting alarm and can be opened manually with key.
Sure this operation would be in the manual but in all the years of ownership never tried this, as just always used the remote alarm setting button
Thought the lock was faulty but maybe not