MG4 ACC deactivating issue

[smythemma]

I got my MG4 exclusive (trophy in the UK) last week and the ACC keeps coming up with a 'ACC not currently available' fault on the dash and when this doesn't come up and I try using it it will deactivate itself with the same fault showing. The sensors don't seem to be dirty and the weather has been mostly dry when this fault shows. Has anyone else experienced this and has any tips/workarounds before I go back to the dealership? I'd like to try resolve this myself if I can.

 

[Ian Key]

If the front radar (in the centre below the front number plate) and the camera (top of the windscreen by the rear view mirror) are clean then it's a trip back to the dealer.