Transponder mounting procedure e zpass transponders including indiana e zpass i pass and ohio e zpass are designed to be mounted inside your vehicle s front windshield behind the rearview mirror and about 1 inch down from where the roof and the windshield meet see photo at right.
Ipass roof mounted transponder.
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.
The mounting location must provide direct line of sight communication between the transponder and the toll facility s overhead antenna.
Roof mounted transponders must be mounted on the roof of the vehicle.
Oct 14 2014 messages.
2 can be maintained.
If there is insufficient room the alternate location shown in fig.
Fme transponders programmed for rooftop must be mounted on the roof of the vehicle.
The roof mounted transponder is recommended for large commercial vehicles such as trucks buses coaches and rvs.
Attached to the glass up against that pillar between the roof and rear window glass.
Not in my line of sight while im driving and still works fine.
Roof line minimum 1 inch minimum 1 inch mirror post i pass label faces driver rearview mirror.
I pass mounting instructions ai author.
The mounting location must provide direct line of sight communication between the transponder and the toll facility s overhead antenna.
Between the exposed edge of the windshield roof line and the rear view mirror post as long as the clearances in fig.
For improperly mounted transponders.
The illinois tollway is dedicated to providing and promoting a safe and efficient system of highways while ensuring the highest possible level of service to our customers whether it s i pass the move illinois program open road tolling or keeping you safe with our h e l p.
Apparently the new version of the model 3 manual has information on where a transponder should be mounted.
The surcharge will be added to the standard toll charge on your account statement.
3 must be used and the transponder should be mounted behind the rearview mirror.
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