What are the controls of the D-Pad in GTA 4 PS3?

Answer 1

The D-Pad is very important for gameplay:

On foot:

Up: Select phone

Right: Switch to next weapon

Left: Switch to previous weapon

Down: Zoom out

In vehicle:

Up: Select phone

Right: Select next radio station

Left: Select previous radio station

Down: Zoom out

The D-pad can also be used to quick switch weapons and select menus on your phone.

Answer 2

D pad is the heli pad