The below image shows the connection with the plastic trim piece removed

In the Euro Rover, locate the 54 pin connector and using the 54 adapter harness in your kit connect to the 54 pin telephone prewiring cable in your car. Do NOT connect the Bluetooth module directly to the Range Rover 54 pin connector wiring in the Euro Rover.

Although the plugs are the same the wiring is quite different. Doing so could damage your car or your Bluetooth module. You must connect the ULF module to the Range Rover using the provided adapter harness as shown below in the Euro picture.

54 pin Adapter Connected to module