If I start up and immdiately perform complex forward/reverse movements (ie. manuouvering my boat trailer), the memory function on the seat/steering/mirrors gets confused and I end up with individual items in strange places (one mirror dipped, one folded, seat down, steering wheel up, for example or any random combination of any positions)

Has anyone had the same?

Its an MY12 RRS and I am reluctant to let dealer near anything involving electrics. 2016 RRS 4.4 TDV8 Autobiography Dynamic in Montalcino Red and Stealth Kit