Pioneer AVIC-F220 - Manual (Page 63)

Symptom Cause Action (Reference)
You cannot position your vehicle
on the map without a significant
positioning error. If a vehicle phone or mobile phone
is used near the GPS aerial, GPS re-
ception may be lost temporarily. The quality of signals from the GPS satellites
is poor, causing reduced positioning accu-
racy. When using a mobile phone, keep the
aerial of the mobile phone away from the
GPS aerial.
Something covers the GPS aerial. Do not cover the GPS aerial with spray paint
or vehicle wax, because this may block the re-
ception of GPS signals. Snow buildup can
also degrade the signals.
Something covers this product ’s
topside.
Do not cover this product with spray paint or
vehicle wax, because this may block the re-
ception of GPS signals.
The navigation system may not be
mounted securely in your vehicle. Check that the navigation system is securely
mounted and, if necessary, consult the dealer
that installed the system.
“Eco Graph” is not available. The navigation system is unable to
obtain past average fuel mileage
data, so
“Eco Graph” cannot be dis-
played.
Drive about 10 km on a road without obstruc-
tions. Then park your vehicle in a safe place,
turn off the navigation system and turn the
power to the navigation system back on.
The map colour does not switch
automatically between daytime
and nighttime. “Day/Night Display” is set to
“Day”.
Check “Day/Night Display” setting and
make sure “Automatic” is selected. (Page 53)
The volume of navigation gui-
dance and beeps cannot be ad-
justed. You are attempting to adjust the vo-
lume with the AV receiver. Turn the volume up or down using [ Sound]
on the
“Settings Menu” screen. (Page 49)
The system does not switch to
the navigation system screen. The detachable device is not at-
tached to the base unit. Attach the detachable device to the base unit.
(Page 8)
If the screen becomes frozen...
Park your vehicle in a safe place, and apply the
handbrake. Press
RESET button on the naviga-
tion system.
Engb
63
Appendix
Appendix
Appendix