When flying a GPS approach procedure, what effect will overriding an automatically selected sensitivity have?

Answer: It will cancel the approach mode annunciation

Explanation: GPS (Global positioning system) is a United States of America owned navigation system which makes use of radio waves it was developed and managed by the United States Department of defense. When flying a GPS approach procedure, it is recommended not to override an automatically selected sensitivity, the approach mode annunciator or receiver should be verified before making any changes.