A German motorist followed the command "Turn right now" from his navigation system and crashed into a small toilet hut by the side of the road - about 30 metres before the crossing he was meant to take.
The overly obedient 53-year-old from Freiburg drove his sport utility vehicle off the road onto into a building site, up a stairway and into the small toilet shack, police in the eastern town of Rudolstadt said on Sunday.
It caused 2000 euros (£1,340) worth of damage to the stairway, 100 euros damage to his car, and he was also fined 35 euros.
Earlier this month an 80-year-old motorist also chose to follow his navigation system and ignored a "closed for construction" sign on a Hamburg motorway. He then crashed into a pile of sand but neither he nor his passenger were injured.