I will write this in English. We have a visitor from Denmark who is originally from the UK. If he is like me, he might have learned one Scandinavian language, but the others could just as well be Greek.
Study how to get through Halmstad in advance. Do not rely on GPS to get you through larger towns.
The notes will take you off of the larger Kustvägen onto Gamla Kustvägen. That will take you past (kind of "around" at one point) the airport.
After you've circumvented the airport, take the first "major" left onto Magnus Stenbrocks väg around the 150-152km mark, depending on how you got through Varberg and Falkenberg. There might be a little side street or two to the left first, but you want this one:Magnus Stenbrocks väg
The cement truck might have moved.
From this point, you have only 3, possibly 4, turns to get to the control. I say possibly 4 if you count just going with the flow, skirting a round-about as a turn. It just takes more words to describe it.
You will keep going straight on Magnus Stenbocks väg for about 1.2 km. You'll know it is time to do something because when it ends, there are a about 5 streets that meet.
You want to veer right onto Karlsbergsvägen. the second possibility, if you are pedantic. The first would take you back in the same direction you came.Onto Karlsbergsvägen
Follow Karlsbergsvägen until it ends (about 300 meters). It winds off to the left in the process.
When Karlsbergsvägen ends, keep going straight onto the bike path taking you to a tunnel under the big road.Through the tunnel
When you come out on the other side, keep going straight for about 300 meters. Stay on the bike path because it will lead you to an old railway bridge over the river.To the bridge
After the bridge, keep going straight until you come to a T-crossing (about 300 meters). Turn to the left onto Gamletullsgatan.Left onto Gamletullsgatan
Stay on the bike path on the left side. It makes it easier to cross Wrangelsgatan in about 200 meters.
Cross Wrangelsgatan and continue to the right, following Wrangelsgatan. You want to be on the other side because it will get you past the round-about where Wrangelsgatan meets Växsjövägen (Väg 25) easily.Wrangelsgatan
Stay on the bike path, on the left side of Wrangelsgatan for about 1 km, when you come to the big round-about where it meets Väg 25.Wrangelsgatan and Växsjövägen / Väg 25
Keep going on the bike path, past the convention center until you come to Statoil or OKQ8. They are right there together. Get your stamp.Statoil / OKQ8
(I'm a Statoil guy, myself).
After that, you cross over Växsjövägen and continue south on the street you see in the right in the picture above.
As you can see on this map
it is more or less a straight shot. You can zoom in even more to see details.
Here is a PDF of the same map
, but you can't zoom in on it. Print it out.