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TMC broadcast information is provided on a subscription basis. TMC system activation and the first three months of service are free with the purchase of the VDO Dayton TMC receiver or a new VDO Dayton Navigation system. Extended subscriptions are available in one and two year increments. A one-year service contract costs $59.90 ($4.99/month). Two years are available for $95.90 ($4.00/ month). Activation and subscription renewal can be made via online: www.c-iq.net or by calling 877-EZ AS CIQ (877-392-7247). TMC is now available in 48 of the top 50 U.S. markets, 24 hours a day, and 365 days a year.
Learn more:
Where does the TMC information originate?
Which VDO Dayton systems can use TMC?
What additional hardware do I need?
TMC features
VDO Dayton navigation features
Where can I buy a TMC-ready navigation system?