! If the road has connected hairpin bends.
! If there is a loop or similar road configura-
tion.
! If you take a ferry.
! If you are driving on a long, straight road or
a gently curving road.
! If you are on a steep mountain road with
many height changes.
! If you enter or exit a multi-storey parking lot
or similar structure using a spiral ramp.
! If your vehicle is turned on a turntable or si-
milar structure.
! If your vehicle’s wheels spin, such as on a
gravel road or in snow.
! If you put on chains, or change your tires
for ones with a different size.
! If trees or other obstacles block the GPS
signals for a considerable period.
Appendix
En
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Appendix
Appendix