Battery Replacement
WARNING: This page is about a different car, the 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
AGM
and flooded batteries are not interchangeable, only the specified startup and auxiliary batteries must be used. Failure to follow this instruction will result in premature startup battery or auxiliary battery failure.
If it is determined that a startup battery or auxiliary battery (if equipped) requires replacement. Refer to the appropriate service information for instructions on removing and installing the startup or auxiliary battery from the vehicle.
On in service vehicles, the Battery Monitoring Sensor (BMS) control module must be reset following the installation of a new startup battery. The BMS control module reset procedure must be done using the JLR approved diagnostic equipment.