Hi, I've just got my car back from paint and it's sat for 12 months.
It lost it firmware and config but I have backups and have reloaded both. It is a PDM15 and on version 109. I see there is a later firmware version now but I seem to remember that the configs will not upgrade with the firmware ?
Is this the case and will I have to reprogram the config if I load the new version on? Or is it possible to upgrade a config to a new version ?