Looking at Magellan's website (http://support.magellangps.com/support/index.php). It lists revisions 1.05, 1.55, 2.10 & 2.11 for the Explorist XL.
My "About" screen shows the following:
c 2006 Magellan
Rev. 9.1.55 Dec 01 2006
I've a couple of questions, if there's anyone who can assist:
Is there anyone with an eXplorist XL who has upgraded, or has other than 9.1.55 onboard? Does anyone know the procedure to upgrade?
- Is it right to assume this is revision 1.55? Is the "9" significant?
- "Ability to track new WAAS satellites" - is this useful in Aus?
- Does 2.11 include all previous revisions? Or do the upgrades need to be done sequentially?
- What about backup in case of failure?
Thanks in advance,