When I gear "R", it start to "shriek" - Doesnt matter if something is against the car. Its shrieking everywhere.
But it also happens to me, twice a time it STOPPED shrieking. I was 10cm against another car and sansors didn�t shrieking. Well, its broken...
Have you ever heard about this problem?? RANGE ROVER, MORE THAN A CAR, LESS THAN A KITKAT

Sounds like a trip to the dealer is needed dadanek. Have you tried cleaning the sensors with fresh water - I have heard of them giving problems in the winter when there has been a lot of salt put on the roads here. 2020 Pangea Green 1st Edition D240 New Defender 110 is here and loving it
2018 Melting Silver Mini Countryman PHEV - soon to be replaced
2015MY Corris Grey SDv6 HSE Dynamic, the best car I have ever owned, totally reliable only a cou0le of rattles in 3 years, now no longer in my care
Also in my garage is a 1996 TDi300 Defender 90 County HT made into a fake CSW