Our Alltrack comes with an auxiliary battery to the left of the load area ( I don't know if they all do ) used,as far as I am aware,to run the electronic "extras" so as not to flatten the main battery.
At this time of year I like to give both batteries a charge now and again but the auxiliary battery involves removing the oddments shelf above it,not an arduous job but a slight pain.
I decided to affix a CTek Attachment Lead to it so I can connect my CTek charger without disturbing anything.
CTek Attachment Lead
Secondly I have often thought that the tailgate edge looks a bit bare compared with the models that have a chrome strip attached so I had one installed by the dealer.
Finally I attached one of these to the spare wheel valve :-
Air To Spare
Makes checking the air pressure in the spare much easier as the wheel does not have to be removed from the vehicle to do it,saves my back.