October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

DTC B1179-04: Integrated GSM/GPRS Unit - System internal failures: Action

NOTE: This DTC will cause the warning "SOS not available to be displayed on the instrument cluster

Using the Jaguar Landrover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new telematics control module