Motorola CP185 Guide De Référence Rapide page 8

Menu Navigation Buttons
Front Left/Right Buttons
B
Front Programmable Buttons
Programmable Buttons
The following functions can be assigned as
short press (press and release) or long press
(press and hold for more than 1 second):
Button
Backlight
English
A
B
Toggles backlight display between ON
and OFF.
6
Function