Yes, the swedish media reported about it some time ago, nothing serious happened. Another car drove into the car the king was in.
The king left early this morning Drottningholm Palace with SÄPO to go to Bromma airport and on to Burträsk for official mission.
The director of the press department, Margareta Thorgren says that the cars were damaged but the king is fine. The king went to another car and continued his trip to Burträsk.
Kungen inblandad i bilolycka Nyheter Expressen
Translation
Press release from the court
The King doing well after a minor incident
The car that the King was traveling in was during the morning with a minor collision on Nockeby bridge just outside the Drottningholm Palace.
The King, The King's aide-de-camp and the driver who was in the car feel well and no changes in current programs are planned.
Kungen mår väl efter mindre tillbud - Sveriges Kungahus