Garmin GTM 21 - Service and Subscription Information; Traffic Data Service Options

EN–2 GTM 21 Instructions
NOTE: Heated (metalized) windshields
could degrade the performance of the trafc
receiver.
Service and Subscription
Information
Depending on your region, your trafc
receiver receives trafc data through either
a premium service or a free, public service.
For information about your trafc service
subscription, see the product packaging or
the Trafc settings in the GPS device. The
subscription activates automatically after your
Garmin GPS device acquires satellite signals
while receiving trafc signals from the service
provider.
You can add other FM TMC subscriptions
at any time. Check the Garmin Web site at
www.garmin.com/fmtrafc for other available
services.
Before mounting the trafc receiver, see the Important
Safety and Product Information guide for information
about laws pertaining to windshield mounting