wmwalker
08-03-2010, 08:36 AM
If you did not noticed that the instruction on page 75 and 76 are wrong. You must upgrade the base first and then the Cab2 hand held. If you upgrade the Cab2 first it will not find the base. So just upgrade the Base first and then the Cab2. The upgrade is really great and the new functions are awesome. happy railroading