I have a CooTwo with older firmware that does not allow CO only mode. I don’t feel like paying DiveNav just to get a firmware update.
I am looking to trade my unit with older firmware for a unit with newer firmware.
Ideally the person I trade with is already planning to send their unit in for service (so that they can get the firmware update for free at time of service).
I am looking to trade my unit with older firmware for a unit with newer firmware.
Ideally the person I trade with is already planning to send their unit in for service (so that they can get the firmware update for free at time of service).
