Nikon D5500 Reference Manual page 290

Option
Auto
t
bracketing
AF-area
"
mode
Viewfinder
'
grid display
c Wi-Fi
266 A Custom Settings: Fine-Tuning Camera Settings
Keeping the Fn button pressed, rotate the
command dial to choose the bracketing increment
(exposure and white balance bracketing) or to turn
ADL bracketing on or off (P, S, A, and M modes only;
0 148).
Keeping the Fn button pressed, rotate the
command dial to choose an AF-area mode (0 82).
Press the Fn button to
display or hide the
viewfinder framing grid.
Press the Fn button to display the Wi-Fi menu
(0 226).
Description