Before starting remove the Bluetooth passkey sticker from the label of the Bluetooth ULF control Module. Put this sticker someplace safe. I recommend putting this sticker in the glove box stuck inside the user manual. Open the Storage compartment on the rear left side of the car where the navigation computer is located,

Panel Removed

If your Rover is a US model, reach your hand between the amplifier bracket and the plastic floor piece and locate the telephone wiring harness connector