If I understand the question correct, you are asking about the traffic updates that are available? That is a sdubscription service and requires that you have one of the satellite radios. XM or Sirius I think. My nav system doesn’t have that option.
You need to buy two. Garmin Upgrades are licensed per serial number. In North America, at least, you actually have to order two media kits as the license is included in the package.
I just went through this with a a collection of Garmins. The postman delivered an armful of packages.
the fish arches show some in red and the others are in blue, what does thet mean?
I have a Garmin eTrex Venture CX, I already have TOPO map installed in the SDcard. Need help from an experienced Venture CX user.
Q1) Can I install both the Topo map as well as the Metro guide in the same GPS and have them both running and available for use any time I need them?
Q2) Does the Metro Guide allow you to search an address and waypoint it from the GPS?