Range Rover (LM) V8-4.4L (2009)
batteries on infrared systems. When the batteries need replacing the message 'KEY BATTERY LOW' will be displayed in the message center. When the
batteries are replaced, the old ones should be removed and the new ones installed within 1 minute or stored data will be lost and the remote handset will
need to be reinitialized.
NOTE: On vehicles from 2007MY with the folding blade type key, the battery cannot be replaced and charges while the key is in the ignition and the
engine is running.
Battery Replacement on Remote Handset - Up to 2007MY