Roof Mounted Ipass Transponder

Attached to the glass up against that pillar between the roof and rear window glass.

Roof mounted ipass transponder.

In such cases special mounting instructions must be followed or an exterior transponder. Autoboxclub clear ez pass holder ipass holder toll pass holder for most us states toll pass windshield mount easy to install and remove with 4pcs toll pass mounting strips uv protective 1 pack 4 7 out of 5 stars 980. The strips do not leave a residue on your windshield. Roof mounted the roof mounted transponder is recommended for large commercial vehicles such as trucks buses coaches and rvs.

Oct 14 2014 messages. Roof align the transponder on the windshield behind the rearview mirror at least one inch below the metal roofline and one inch to the right or left of the mirror post. Many of today s luxury and higher end cars use metal oxides in their windshields and that diminishes the signals from regular transponders. The mounting location must provide direct line of sight communication between the transponder and the toll facility s overhead antenna.

If the license plate option is unviable then a roof mounted transponder can be utilized. The mounting location must provide direct line of sight communication between the transponder and the toll facility s overhead antenna. Fme transponders cannot be used where local regulations prohibit externally mounting transponders on the roof of the vehicle. Mounting strips are available at no cost at all customer service centers and every manned toll plaza.

Mounting tips select a mounting location within 4 inches of the centerline as measured from the right and left sides of the vehicle. Fme transponders programmed for rooftop must be mounted on the roof of the vehicle. Properly install your transponder to ensure the transponder is read accurately it should be properly mounted on the vehicle s windshield using the removable mounting strips. Roof mounted transponders must be mounted on the roof of the vehicle.

Apparently the new version of the model 3 manual has information on where a transponder should be mounted.