Its the body control module.
No your vehicle will start easier and the battery will keep longer.
the main negetive battery lead should run straight to the engine block
By running the engine on the vehicle or by connecting the battery to a 12 volt battery charger.
a car battery made for that vehicle
Disconnect the battery for 5 minutes. Step on brake and try to start vehicle with battery disconnected. Reconnect battery. I stumbled onto this by accident.
To reset a Jaguar S service indicator, unplug the positive cable on the battery for about 5 minutes. Then, reconnect the battery. The service light should not stay on when the vehicle is started.
Depends on the battery. It varies greatly from a small battery to a large vehicle battery.
the battery is a part of the vehicle as is the engine.
With a 12 volt battery charger. Red + connected to + post on battery. Black - connected to any metal part of the vehicle. You do not have to remove the battery from the vehicle.
If you are going to store your vehicle for a long period of time it is a good idea to remove the battery to avoid battery drain.
Battery located under drivers seat. When replacing the battery in an MMI equipped. vehicle, resetting of the system may be required at a dealership. Battery is vented to outside of vehicle.
I took the vehicle to the dealer service department. It turns out the vehicle battery was not providing the correct voltage. Once the battery was replaced, vehicle is running properly again. In the future I will check battery condition / voltage first.