METHOD AND DEVICE FOR TIME VALIDATION IN A VEHICLE

Provided is a method for time validation in a vehicle. The method comprises receiving a first position information at a receiving unit (21, 22) of the vehicle (1), the received first position information comprises a first time information; providing a first timestamp to the received first position information based on a vehicle time at the time of receiving the first position information; receiving a second position information at the receiving unit (21, 22) of the vehicle (1), the received second position information comprises a second time information; providing a second timestamp to the received second position information based on the vehicle time at the time of receiving the second position information; and determining if a difference between the first and the second time information and a difference between the first and the second timestamp are the same and/or if a deviation between the two differences is below a predefined threshold.