Click here to return to the SunPass home page.  
Log In to Your Account How SunPass Works Customer Agreement Save on tolls Violations Helpful Information SunPass News and Events  
How SunPass Works.
How to install a SunPass transponder.
How does replenishment work?
Using SunPass for Airport Parking.
What roads and bridges accept SunPass?
Problem Windshields.
How do the different lanes work?
Lights and sounds on the transponder.
Battery information.
Warranty information.
RF Shield Bag information.
 

Problem Windshields

Automobile.

The vehicles listed below may be equipped with special windshields containing metal oxide in the glass. This can prevent your SunPass transponder from being read. If you are unsure about whether your vehicle has one of these windshields, contact the dealer where you purchased your car. If your transponder is not always being read when driving through SunPass lanes, you must cease using your transponder and call the SunPass Customer Service Center at 1-888-865-5352.

A special thanks to Paul Garcia, Vehicle Specialist, PikePass Division of the Oklahoma Transportation Authority, for sharing the following problem windshield information.

SunPass transponders will work in the following cars. However, in order to be read the transponder must be mounted in a specific location.
Make Model Year Feature Mounting Location
BMW ALL 3 SERIES 1998-2007 INFRARED REFLECTING GLASS (*OPTIONAL)

*VEHICLE WILL HAVE INFRARED REFLECTING GLASS IF EQUIPPED WITH AUTOMATIC WIPERS.
TOP, LEFT OR RIGHT OF REAR-VIEW MIRROR
X5 1999-2007
645 2004-2007
ALL 7 SERIES
740
745
750
760
1999-2007 INFRARED REFLECTING GLASS (STANDARD)
BUICK RENDEZVOUS 2002-2005 EZ VIEW
TOP OF WINDSHIELD, LEFT OF THE REAR-VIEW MIRROR POST
CHEVROLET VENTURE 1997-2002 EZ VIEW
TOP-LEFT CORNER
LAND ROVER RANGE ROVER 2003-2007 INFRARED REFLECTING GLASS (OPTIONAL)
TOP, LEFT OR RIGHT OF REAR-VIEW MIRROR
MERCEDES-BENZ CL CLASS 2001-2007 INFRARED REFLECTING GLASS
TOP CENTER (IN BLACK SHADING)
GL CLASS 2001-2007
ML350/ML500 2006-2007
R350/R500 2006-2007
S CLASS 2001-2007
S CLASS
(with "Night View Assist")
2007
SL CLASS
(except SL500 & SL600)
2003-2007
TOP CENTER (IN BLACK SHADING)
OLDSMOBILE SILHOUETTE 1997-2002 EZ VIEW
TOP-LEFT CORNER
PONTIAC AZTEK 2001-2005 EZ VIEW
TOP OF WINDSHIELD, LEFT OF THE REAR-VIEW MIRROR POST
MONTANA 1999-2002 EZ VIEW
TOP-LEFT CORNER
TRANSPORT 1997-1998
ROLLS ROYCE PHANTOM 2004-2007 INFRARED REFLECTING GLASS
TOP, LEFT OR RIGHT OF REAR-VIEW MIRROR
*Contact Customer Service Center for proper mounting location on 2007 Mercedes-Benz S-Class equipped with "Night View Assist".

Please note the following car windshield features. If your car has one of these windshields, you will need a front exterior license plate transponder.*
Make Model Year Windshield Feature
ASTON MARTIN VANQUISH 2001-2006
HEATED
VANTAGE 2003-2006
AUDI A6 1998-2003
SIGLASOL
A8 1998-2003
BUICK ROADMASTER SEDAN 1993-1996
PPG SUNGATE
LESABRE 1992 ONLY
HEATED
PARK AVENUE 1991-1992
CADILLAC CONCOURS 1993-1998
HEATED
DEVILLE 1989-1999
ELDORADO 1992-2002
FLEETWOOD 1989-1992
1993-1996
PPG SUNGATE
SEVILLE 1992-1999
HEATED
SIXTY SPECIAL 1993 ONLY
TOURING SEDAN 1992-1998
CHEVROLET CAPRICE 1993-1996
PPG SUNGATE
CORVETTE ZR-1 1990-1995
HEATED
IMPALA 1993-1996
PPG SUNGATE
FORD CROWN VICTORIA 1988-1992
INSTA-CLEAR
TAURUS 1986-1991
JAGUAR S-TYPE 2000-2004 HEATED
VDP 1999-2004
XJ SERIES 1999-2004
XK SERIES 1999-2004
LINCOLN CONTINENTAL 1988-1992
INSTA-CLEAR
TOWN CAR 1990-1992
MAZDA 626 1995 ONLY
SOLAR CONTROL
929 ALL
MERCURY GRAND MARQUIS 1988-1992
INSTA-CLEAR
SABLE 1986-1991
OLDSMOBILE CUSTOM CRUISER-
STATION WAGON
1990-1996
PPG SUNGATE
EIGHTY-EIGHT 1992 ONLY
HEATED
NINETY-EIGHT 1991-1995
PONTIAC BONNEVILLE 1992 ONLY
HEATED
VOLVO S80 2002-2004
INFRARED REFLECTING
XC90 2002-2004

 

The following car models have windshields that prevent the use of a SunPass transponder. If you own one of these cars, you will need a front exterior license plate transponder.*
Make Model Year
BENTLEY CONTINENTAL 2004-2006
GT
BUICK ROADMASTER WAGON ALL
CADILLAC CATERA 2001 ONLY
CHEVROLET LUMINA APV (VAN) ALL (1990-1996)
OLDSMOBILE SILHOUETTE 1990-1996
PONTIAC TRANSPORT 1990-1996

*The SunPass front exterior license plate transponder comes with special screws and a special wrench. If your car is not equipped for a front license plate it may require modifications before the SunPass transponder can be attached. SunPass provides the exterior transponder, special screws and special wrench, but does not install the transponder.

Sunpass Savings!
SunPass® is a
registered trademark
of the Florida Department
of Transportation.
State of Florida Department of Transportation Seal
[ SunPass Home | How SunPass Works | Toll Savings | Violations ]
[ Helpful Information | Participating Agencies | News & Events ]
[ Log In to Your Account | Purchase (New) | Activate (New) ]
[ Replenish (Existing) | Activate (Existing) ]
[ SunPass Plus Airport Parking | Customer Agreement ]
[ Search the Site | Contact SunPass | Privacy Policy ]
Note: FL DOT and Turnpike Enterprise graphical links, and the Customer Satisfaction Survey, open in a new browser.
Florida's Turnpike Enterprise Stamp