No, it doesn't because you should not need to be reliant upon them. They are "advanced driver assistance systems". They are there to assist not replace. The onus is always on the driver to ensure it is safe to carry out a manoeuvre. An insurer would have to prove that having a system turned off "directly contributed or caused the accident" to attempt to invalidate a claim, and it never could. There could have been other factors that equally contributed to it.