Baais maps are the Garmin maps. As far as I know, for the whole world. However, from my point of view, these are not very useful for MTB. Especially if you want to find possible routes on the road. You can also buy topo Switzerland maps for Garmin (very expensive). But there are some websites online that use OpenStreetMap and other open source maps and make them compatible with garmin. I use maps from openmtbmap.org. There are also contour lines. What I missed the last time I used the Garmin maps.
Hope this helps
The 830 MTB comes with more accessories.
Remote control and bracket for the handlebars
The MTB mount which allows the computer to be mounted above the stem (instead of on the handlebar itself).
Speed sensor is also included.
hello thomassyfrig, the mtb bundle does not differ in switzerland from the one garmin sells directly on the garmin website. you can find the contents of the bundle at https://buy.garmin.com/de-DE....
The bundle includes a MTB mount, a remote control incl. mount and a speed sensor for mounting on the hub. The price is correct, on garmin.com the bundle is more expensive.