Just a quick heads-up regarding the tyre pressure monitors.
BMW has changed the TPMs to a completely different style. When ordering a TPM for the older bikes with the part number 36 31 8 532 731, you would expect to get this:
You will, however, receive the new part, which is only the part circled in green below.
In addition to this part, you will also need to order the valve insert (left) part number: 3631 8565 086, and the nut (right) part number: 3631 8359 962.