Jeg sjekket i manualen til BMW, dog er jeg usikker på om dette er korrekt.
"Activating of a new remote key
Insert the new remote key in the insertion slot and hold in this position until the remote key locks into place. This can take up to ten seconds. After locking, wait another five seconds. The remote key is then ready for use.
If the remote key is a replacement for a lost or defective remote key, the old remote key still has to be blocked using the service function ”lock/release” (see above). To use the Car/Key functions, the service function ”Personalisation number” has to be run."