!
If you are on a steep mountain road with
many height changes.
!
If you enter or exit a multi-storey car park 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
rough track or in snow.
!
If you put on chains, or change your tyres
for ones with a different size.
!
If trees or other obstacles block the GPS
signals for a considerable period.
!
If you drive very slowly, or in a start-and-
stop manner, as in a traffic jam.
!
If you join the road after driving around a
large car park.
!
When you drive around a roundabout.
!
When starting driving immediately after
starting the engine.
Engb
183
Appendix
Appendix
Appendix
