What is ez pass windshield dots?

EZ Pass windshield dots are small, round adhesive markers used to indicate the location of an EZ Pass transponder on a vehicle's windshield. These dots come in various colors and are placed on the inside of the windshield, typically in the upper left-hand corner. They help ensure that the EZ Pass transponder is correctly positioned for optimal communication with tolling equipment, thus avoiding potential tolling errors or charges.

The use of windshield dots is not required for EZ Pass users, but it is recommended by some toll agencies and EZ Pass distributors. Furthermore, some states have specific laws or regulations regarding the use of these dots, requiring drivers to use them to avoid potential fines or violations.

It is important to note that the adhesive used in these windshield dots may leave a residue on the windshield if they are removed, so it is essential to use the appropriate type and size of dots and carefully follow the installation instructions.