This is from vol 20 Issue 4 2008 version of Kawasaki's K-Tech news. It may help someone.
Sorry about the formatting, I'm copying and pasting.
Here it is, reformatted, for your pleasure:
Key FOBS
Now let’s say your customer comes to you and has purchased a new fob and needs to get this third fob registered to the vehicle. This is a bit tricky, but not too bad if you proceed methodically. Start by writing down the ID number found on the outside of the new fob’s package. Important note: For security reasons, unlike the tire pressure sensor, the fob’s ID number is on the packaging, not on the part itself. Without this ID number the new fob cannot be registered, so don’t discard the packaging before recording the number. From the KI-PASS menu, select FOB REGISTRATION, then from the new menu choose ADDITIONAL REGISTRATION. Lay the new fob within a few inches of the SMART ECU (the ECU in the very center of the motorcycle). Type in the new fob’s ID number, then click ADDITIONAL REGISTRATION. However, you’re not done yet, as this procedure registers only the Key FOBS Now let’s say your customer comes to you and has purchased a new fob and needs to get this third fob registered to the vehicle. This is a bit tricky, but not too bad if you proceed methodically. Start by writing down the ID number found on the outside of the new fob’s package. Important note: For security reasons, unlike the tire pressure sensor, the fob’s ID number is on the packaging, not on the part itself. Without this ID number the new fob cannot be registered, so don’t discard the packaging before recording the number. From the KI-PASS menu, select FOB REGISTRATION, then from the new menu choose ADDITIONAL REGISTRATION. Lay the new fob within a few inches of the SMART ECU (the ECU in the very center of the motorcycle). Type in the new fob’s ID number, then click ADDITIONAL REGISTRATION. However, you’re not done yet, as this procedure registers only the work, repeat the transponder registration procedure for all the fobs. Now let’s suppose a customer has lost one of the fobs. You will want to encourage your customer to re-register all the remaining fobs so that the lost fob will be disassociated in the ECU, preventing unauthorized use and providing the customer with the maximum security possible. Starting from the KI-PASS menu, select FOB REGISTRATION, then REREGISTRATION. Lay all the remaining fobs near the smart ECU. When KDS asks if you have all the fobs together, click YES. The result will be the vehicle will now recognize only those fobs. If at some point the customer recovers the lost fob, you can use this exact same process to re-associate the (now) three fobs. Remember to lay all three fobs near the smart ECU. If on the other hand the customer ends up buying a replacement for the lost third fob, follow the procedure for adding a fob, above.
It may be useful to compare the Immobilizer and KI-PASS on the Concours™ with the similarly-featured Immobilizer on the Jet Ski® Ultra® 250X/Ultra® LX. Where the two vehicles are similar is that they both use electronic keys. In fact, the Immobilizer circuits on each are very similar. Each vehicle’s ECU can store up to six key codes, and each vehicle is delivered to the customer with just two keys and two key “slots” already taken up in the ECU. Also, each vehicle allows the technician to increase or decrease the number of working keys. From there things get very different. Obviously, the Concours™ KI-PASS system is much more sophisticated than the Ultra’s Immobilizer, and adds features such as TPMS and the ability to sense when the fob is out of range, which the Ultra’s system doesn’t do. In fact, you can look at the Ultra’s Immobilizer system as simply preventative, locking out the wrong key, while the Concours™ system is more preemptive, requiring a sort of “daisy-chain” of confirmations between no fewer than three onboard ECUs before the system will power up. Other differences? Well, come to our hands-on courses this training season and find out!
Hopefully this tutorial on the new KDS version 3.0 has opened your eyes to the resourcefulness of this diagnostic tool, and more importantly, given you some insight into the practical use of KDS on Kawasaki vehicles. KDS 2.4 will no longer be supported starting with the 2009 model year, so be diligent in learning about and using the new version 3.0. Kawasaki offers one-day hands-on classes in KDS 3.0, and two-day hands-on classes on the new Concours™ 14 at five locations around the country. See the schedule in K-Tech News Vol. 20, Issue 3, the 2008 Course Catalog sent to all dealers in November or on K-dealer’s Learning Center, for class dates and locations.