Sorry, but I do not have an owner's manual (a link to one would be appreciated). What is the knob behind the rear view mirror? And the gauge dimmer on the steering column - what does the detent position do? And the exit/entry settings for the seat/steering wheel - is there a way to alter the setting when the key is removed or must it go back all the way? And about the reverse mirror dip setting - can the angle of the mirror be altered?

 

Here's a link to some manuals that might help -
http://www.jaguar.com/us/en/#/owner_...owners_manuals