As Henrik leaves Freddie Holst's house, he points the car key fob at his Peugeot 407 SW to de-activate the alarm and unlock it - the indicators flash in confirmation. Then he physically uses the key to gain entry.
The scenes at the bike-shop, Babak Cyckel, is an establishment in Malmö, Sweden. However, in the narrative of the series, it appears to supposed to located in Copenhagen, Denmark, which looks crazy when they get in the car and suddenly begin driving on danish roads in Copenhagen.