On the far left is your Cruise Control buttons and the right are the Radio Buttons.
For the Radio
+ = increase volume
- = decrease volume
< = previous song/station
> = next song/station
speaker icon with line through it = power/mute on off
I've never owned a car with cruise, but I've driven a couple so I'll make some guesses
For Cruise Control
+ Set = increase cruise speed
- Set = decrease cruise speed
key+lock = probably lock speed/unlock speed
bulseye = not sure, maybe cancel cruis control?
circle with line (far left) = maybe initialize crusie control