Range Rover Sport (LS) V8-4.2L SC (2006)
The charge warning lamp function is transmitted to the EMS and then on to the Controller Area Network (CAN) bus to the instrument cluster.
Load Management System
The load management system comprises software resident in the Automatic Temperature Control (ATC) module. Its purpose is to protect battery
state-of-charge during abnormal usage of the vehicle. The system will request the Media Orientated System Transport (MOST) ring and the air
suspension to go into 'power save' mode, and will modulate features such as seat heating and screen heating to prevent the battery being dragged down to
a point where the car becomes un-operational. A 'WARNING - LOW BATTERY' message will be displayed in the message center.