The transponder mounting holes must be used when securing the transponder to the roof of the vehicle.
Roof mounted transponder.
Fme transponders programmed for rooftop mount on the roof of the vehicle only.
The mounting location must provide direct line of sight communication between the transponder and the toll facility s overhead antenna.
Place the transponder in the selected mounting location.
Fme transponders cannot be used where local regulations prohibit externally mounting transponders on the roof of the vehicle.
The windshield transponder is the most common transponder type.
Transponder mounting instructions for proper operation make sure the transponder is mounted as follows.
1 this side faces the driver with the arrows pointing toward the roof of the vehicle.
Identify the front face of the transponder.
Fme transponders programmed for rooftop must be mounted on the roof of the vehicle.
Mounting bolts and nuts are not included with the transponder.
These transponders work in 99 of vehicles.
The roof mounted transponder is recommended for large commercial vehicles such as trucks buses coaches and rvs.