I am thinking about renting a bike for a few days while traveling next summer, and I would like to use my own Nav V. So I am trying to understand the Navigation System > Security settings description in the bike's owner's manual. (Text is copied below. The NAV V manual I have has even less information.)
Currently Lock Device is not turned on on my Nav V and as far as I recall, I have never entered a PIN. As long as I leave Lock Device off, I can use it on any bike I want, right?
The owner's manual text is pretty confusing, at least to me.
I think it says that if I turn on Lock Device and install the GPS in the bike, I have the option of adding the bike's VIN to the GPS so that I don't have to enter the PIN every time I start the bike. Or presumably, I could not add the bike's VIN to the GPS and enter my PIN every time.
If I put the GPS in a different bike, I can do the same, either add the VIN or not. If I don't, I will need to enter a PIN to use it, right?
What happens if I turn Lock Device off? Can I then use it on any bike without a PIN? Does it erase the VINs, or is it write-only so that you can only key it to five different bikes over its lifetime?
The Garmin Lock help page is not really any more helpful.
Cheers, Ken
Security settings
The BMW Motorrad Navigator V can be secured against unauthorized use with a four-digit PIN (Garmin Lock). When this function is activated, once the Navigator GPS receiver is cradled on the motorcycle and the ignition is switched on you will receive a prompt asking whether the motorcycle should be added to the list of secure vehicles. If you answer "Yes" to this question, the Navigator saves the vehicle identification number (VIN) of this motorcycle in its internal memory. A maximum of five VINs can be saved in this way. When the Navigator is subsequently switched on by switching on the ignition on one of those motorcycles, entry of the PIN is no longer necessary. If the Navigator is removed from the motorcycle while switched on, a security prompt asking for the PIN to be entered is issued.
Currently Lock Device is not turned on on my Nav V and as far as I recall, I have never entered a PIN. As long as I leave Lock Device off, I can use it on any bike I want, right?
The owner's manual text is pretty confusing, at least to me.

If I put the GPS in a different bike, I can do the same, either add the VIN or not. If I don't, I will need to enter a PIN to use it, right?
What happens if I turn Lock Device off? Can I then use it on any bike without a PIN? Does it erase the VINs, or is it write-only so that you can only key it to five different bikes over its lifetime?
The Garmin Lock help page is not really any more helpful.
Cheers, Ken
Security settings
The BMW Motorrad Navigator V can be secured against unauthorized use with a four-digit PIN (Garmin Lock). When this function is activated, once the Navigator GPS receiver is cradled on the motorcycle and the ignition is switched on you will receive a prompt asking whether the motorcycle should be added to the list of secure vehicles. If you answer "Yes" to this question, the Navigator saves the vehicle identification number (VIN) of this motorcycle in its internal memory. A maximum of five VINs can be saved in this way. When the Navigator is subsequently switched on by switching on the ignition on one of those motorcycles, entry of the PIN is no longer necessary. If the Navigator is removed from the motorcycle while switched on, a security prompt asking for the PIN to be entered is issued.