I've just tried to install a new DVD map disk, but get this message on the screen " new disc requires an auto Software Update. Current software vOA75 new software vOA90" anyone know when this update came in and why didn't my dealer update at service? If I take to a dealer to update will it overwrite my ccf file changes for xenon headlight addition? Thanks!

This is the Sat Nav software needs updated, it happens from time to time - the disc usually contains the update.

Ah, Ok, it didn't seem apparent to me that the update is on the disc. I misunderstood it to be the main Car CCF Software. Thank you, I'll keep going

Software updates of modules/ECU's is totally independant of CCF. MY15
Tyre Pressure Monitoring System (TPMS)
Surround Camera System
InControl Apps soon to be replaced with CarPlay (WIP)
Meridian Premium Surround Sound
Digital Audio Broadcast
Timed Climate
Cruise ECO Data
Follow Me Home Reverse
Extra Features Menu
Picture In Motion
4x4i screen (WIP)
Digital Broadcast TV
Meridian Rear Media with WIFI
Factory Powered Tailgate
Blind Spot Monitoring (BSM)
Reverse Cross Traffic Alert (RCTA)
Electrochromatic Wing Mirrors (WIP)

i thought OEM disc had the software on them when you insert it updates, however aftermarket maybe just the map data, just a thought, if its the latter a OEM could update and then use the other Former Mod/Member, with the most post & Chicken George Arch nemesis

My disc is an OEM disc and had the software update on the disc. I was just confused by the message that appeared on the screen that appeared to say the update could not be done unless something else was changed. ...it was not clear that by continuing the software would be automatically updated. All ok and working now. ...I am no longer told I'm driving through fields when driving on a recently built road