Now is the perfect time to grab one off
eBay without sensors. About thirty quid. Get it fitted with the sensors clipped off and it’ll do your neck muscles the power of good. Sensors don’t give you time to avoid a prang. They’re for parking to warn you of stationary objects.
Good idea to get a few pictures of any damage in a prang. I got stung once by a “we’ll just exchange addresses and be gentlemen”...
Minor bump. Could hardly see a thing after a slow scrape of two moving cars in a car park. He must have decided to go at it with a crowbar when he got home; my insurers got a bill for over two grand...ouch. (Luckily I had kept his address, so I ordered him a big skip “Yeah. Right on the lawn. Dont worry about the dahlias. Right on top of them please. Cheers!”)