Option Board
To toggle the activation/deactiva-
tion of your radioÕs option board (if 
one is installed).
To toggle the activation/deactiva-
tion of your radioÕs option board (if 
one is installed).
Ñ
Phone
To make a Phone Call.
Ñ
Speed Dial
To easily access the phone num-
bers in your phone list.
To easily access the phone num-
bers in your phone list.
Ñ
Light
To turn on your radioÕs backlight.
To turn on your radioÕs backlight.
*
 If Emergency function is required, it can ONLY be programmed to the Top Button.
 
 Depending on how your radio has been programmed by your dealer, these functions are activated EITHER through short press OR 
long press, but not both.
Button Short Press Long Press Press and Hold