Range Rover 2000 Sat Nav

We must have a few experts on Sat Nav.
Just been sat in the car and for some reason I am unable to get a fixed position even sat on the drive. Based on previous threads I have entered the Sat Nav Mgnt System and taken the following readings, the only problem is I dont understand them.

On-Board Monitor Version:
SW Level = 30
HW Level = 31
DIAG Index = 00
Bus Index = 10
Encoding Index = 00
Supplier = 16

NAVI / GRAPHIC Element:
SW Level = 10
HW Level = 22
DIAG Index = 02
Bus Index = 09
Encoding Index = 02
Supplier = 0103708.21

GPS
Receiver SW Version = 7.52
Receiver SW Date = 23.05.97

Sensor Check
Wheel Sensors = 0 0
GPS Satellites = 08
GPS Status = Position Known
Gyro = 02700
Direct of Travel = Forward

Can anybody help ???????

When I bought my Vogue, the satnav said I was in Norwich when I was in Hampshire.

I found that the cable connecting to the back of the actual Nav box in the rear had come away. I found this out as the Green Satalite emblem was red showing I didnt have any connection. Once I respliced and reconnected all was ok.

My satnav is not standard for the RR but they are much of a muchness so trace all the connections to check for any loose wires

Tim