on my 86 xj6 it is under the hood in the right fender well. On my 1995 XJ6 Vanden Plas the battery is in the trunk under the floor panel on the right hand side. 89 XJ40 UK spec. Rear left (from driver position) of engine compartment where it meets the inner wing/fender
There IS a keyhole, It is located in the model name plate (XJ6, XJ Sport, XJ Executive, XJ12, etc) it is small and round and uses the ignition key.
XJ-1 XJ-2 XJ-3 XJ-4 XJ-5 XJ-6 XJ-7 XJ-8 XJ-10 i think that there are 10 robots but if ther is one more XJ-11 lol hope this helped
The 2009 Jaguar XJ has a 6-speed shiftable automatic.
The 2011 Jaguar XJ has a 6-speed shiftable automatic.
The 2012 Jaguar XJ has a 6-speed shiftable automatic.
It depends on the year of the vehicle, but for the most part it is in the trunk to the right of the spare tire.
In the trunk, on the right hand side. Remove the trunk covering to expose the spare tire; then remove the panel on the right to get to the battery.
The 2011 Jaguar XJ is 6 ft. 2.6 in. (74.6 in.)12 -way power passenger seat wide.
The 2012 Jaguar XJ is 6 ft. 2.6 in. (74.6 in.)12 -way power passenger seat wide.
The 2009 Jaguar XJ is 6 ft. 4.5 in. (76.5 in.)10 -way power driver seat wide.
It's located on the intake manifold itself.
The 2014 Jaguar XJ is 6 ft. 2.8 in. (74.8 in.)12V front and 12V rear power outlet(s) wide.