A METHOD FOR DETERMINING AN ERROR WITH ANCHOR POINT DETECTION FOR AN AT LEAST PARTLY AUTONOMOUS VEHICLE

A method for determining an error with anchor point detection for an at least partly autonomous vehicle (1) is provided. The method comprises detecting a first anchor point (A). The method comprises obtaining a distance (D) between the first anchor point (A) and a second anchor point (B). The method comprises, based on the distance and a of the vehicle (1), estimating an expected time for the vehicle (1) to detect the second anchor point (B). The method comprises establishing a time difference by comparing the expected time with a second time after the expected time or by detecting the second anchor point (B) at a third time, and establishing the time difference by comparing the expected time with the third time. The method comprises, based on the established time difference, determining whether there is an error in detecting the first anchor point (A) and/or the second anchor point (B).