yes, it comes with the "city navigator europe nt" map on the sd card

go here...

https://buy.garmin.com/shop/shop.do?pID=6299#coverageTab

...at the top of the map, click the "click here for interactive map" and you'll get a window open up

pan down to where lanzarote is, then click on the area, the more you click, the more you'll zoom in, so you can see exactly the level of detail provided, also click the "more" detail button

basically it shows streets and some places of interest (which may not be up to date), so for finding your way about it could be ok, but it has no contours or other details you might want for planning off road use, personally i'd want to supplement it with a paper map

Only if you specify a local model as each satnav tends to have it's country of origin map where it's sold. The downside it could be in Japanese. Contact the maker's website for further advice.