I recently found while browsing the web that pioneer have uploaded the 2.00300 update. it is for the F920BT.

I was wondering do you think it is possible to update my F910BT with this update? my current firmware is 2.00200

http://www.pioneer.com.au/au/support/software/AVIC-F920BT/index.html

You can download the update at the above link.

Additionally I have noticed the iG0 8.3 update R18 Whereis maps are available on the net. Is it a matter of boot into testmode then copy and paste the files into the mapping folders?

I did search these topics but the answers supplied didnt satisfy my concerns.

Cheers all.

No.

Yes you can update the firmware to this one ive done it myself using a micro sd card

Bartf2, not sure if you are answering the first question, but to be clear:

F910BT = X910BT

F920BT = X920BT

the 910 series are completely different platforms from 920 + up (F920, F930,... & F10...F40/Z110...Z140) - the software will not work on them.

910 series are similar to 900/700 series (F900BT, F90BT, F700BT, etc).

The latest unofficial updates for them are 4.001. Look for my hybrid-4.001 thread, or enkrypt3d's full download. It does require a bit of manual installation, and if you are not US, then you will need to obtain maps/pois/lang for your region. Otherwise your only and last official update is 2011: CNSD-200FM (and CNSD-300FM for some non-US regions I think)

So the answer to the OP is still no.