Pioneer SPH-DA100 Operation Manual page 53

Appendix
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
•
similar structure.
If trees or other obstacles block the GPS sig-
•
nals 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.
Appendix
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Engb