"NOTE:
THIS MESSAGE IS APPLICABLE TO
RANGE ROVER 10MY 11MY AND 12MY
DISCOVERY 4/LR4 10MY AND 11MY
RANGE ROVER SPORT 10MY AND 11MY.
HOWEVER YOU SHOULD ALWAYS REFER TO THE DIAGNOSTIC SECTION
FOR EACH SYSTEM IN THE WORKSHOP MANUAL BEFORE REPLACING
ANY MODULES.
ISSUE
A LARGE NUMBER OF NAVIGATION MODULES ARE BEING
REPLACED AND WHEN TEST BY THE SUPPLIER ARE ""NO FAULT
FOUND""."