C1 Sat Nav Firmware (NOT Maps)

[illuzn]

Hi Guys,

This may be a stupid question but is there any firmware updates for the C1 SatNav (i.e. to add additional functionality).

The disk that came with my car with the firmware on it is a v12 disk from ages ago and I would have thought that the firmware would have been updated since then?

I know that there is a C2 update which fixes certain issues.

Alternatively, are we able to flash on to the standard kenwood firmware some how so that we can get telemetry while driving?

I've been searching this for hours but come up completely fruitless.

Final part of my brain dump on this (I swear), if not, is there any way to incorporate the v12 firmware into the v18 disc? It's kind of a pain having to dig out the old disc every time I do a mod.