VDO MS 4100 User Manual page 65

TROUBLESHOOTING
Symptoms
Displayed position does not correspond to
actual vehicle position.
Directions do not correspond to the actual
traffic conditions.
The time displayed on info screen i3 "System
info" is incorrect.
Estimated time of arrival displayed on the
guidance screen is incorrect.
During guidance, no traffic information is
displayed, even though the selected radio
station is transmitting TMC data.
If you cannot find a solution to any problem that may occur, contact an authorised
VDO Dayton service agent or call our Customer Helpdesk:
G
0121 344 5400
Q
1 800 335 282 Toll Free or (03) 94503166
Subject to technical modifications and errors.
66
Possible cause / remedy
Bad GPS reception for an extended period (e.g. as a result of poor reception
conditions). When adequate GPS reception returns,
the position is corrected automatically.
• If necessary, wait a few minutes.
It is possible that the car position calculated by the navigation system is
incorrect at this instant.
The routing may have been changed and does not correspond with the
information stored on the map CD.
• Set the correct time zone in the "INITIALISATION – CLOCK SETTINGS" menu.
The RDS time signal transmitted by the selected station is incorrect.
• In the "INITIALISATION – CLOCK SETTINGS" menu, set "GPS".
• Check the time zone in the "INITIALISATION - CLOCK SETTINGS" menu (if
GPS clock is set).
The current map CD does not support TMC.
• Insert a map CD that supports TMC (identifiable by its TMC logo).