I have just found links for the older v 1.04 firmware should anyone need it.

https://www.touslesdrivers.com/index.php?v_page=23&v_code=52270&v_langue=en

As i have also found a site that does Speed Camera updates but it needs the older firmware to run it (i suppose you can always update the firmware again afterwards)

http://www.speedcamupdates.com/pionner-avic-f88dab

Will keep posted after i have tried it!!