Nikon D500 Manuel Technique

Custom Setting f1 (Custom control 

assignment)  is  used  to  customize 

camera  controls,  starting  with  the 

function  (Fn)  buttons.  Assigning 

frequently-used  settings  to  camera 

controls lets you access them with-

out using the menus.
Press

You can choose the roles played by the following controls:

0

 Pv button

v

 Fn1 button

x

 Fn2 button

V

8

S

(can be used for the assigned func-
tion only if the lens has a focus func-
tion selector and it is set to AF‑L)

In addition, Custom Setting f10 (As‑

sign MB‑D17 buttons) can be used 

to  choose  the  roles  played  by  the 

Fn  and  AF‑ON  buttons  on  optional 

MB-D17 battery packs.