[ExtravagentBerry]

And if so how long can I go without changing it?

 

[gtdump]

I'm not sure what indication you are referring to, but the manual says to change the oil one a year or every 10k miles.

Edit: Don't know why, but I didn't see the images earlier.

 

[dhlairbusb4]

Holy cow? If you have gone that many miles without an oil change, then definitely, you do need one.
But seriously, I think you are looking at the -3 on the speedo... I think that means you are 3 days past due for a service.

 

[jwight]

All explained in the owners manual....