Thanks everyone for your input, I can confirm the voice command works ok and I have disconnected the battery for 5 minutes but still no warnings. Sadly, I have no confidence in my dealer as they could not discover why my battery was continually dying until I forced something from them via Mazda UK.
They claimed the 1047 or even 1045 Infotainment updates did not exist until I showed them some print outs from this forum and even then they said it did not apply to this model only the Mazda 3 ( I assumed they were the same car in many ways) Speaking to them today they claimed the CX30 does not give out speeding or camera warnings. I suspect they have not updated the firmware correctly, but getting them to admit it will be impossible
This dealer handed the car over to me with almost 46PSI in all the tyres, no water in the screen washer bottle and.the engine cover unlocked, flapping around and making noises. My first service will be elsewhere.
They have ruined what should have been a great experience of a new car, especially after my previous CX5 not having a single fault in the 39 months I drove it.