This morning I could not drive my XF - gear selector is stuck in P mode and will not operate , even though it moves up and down . I need to move it short term as it is in the way of my garage door . Apparently there is a secret switch that can be access within the centre console -  doe anyone know where and how  ?
 
	Can anyone assist . 
 
	ps - the RAC man that came was a bit lost  !