How To Replace E Tag Battery. Insert the new battery completely into the battery compartment with the positive side of the battery visible. Place the battery into the AirTag with the labeled side facing toward you.
There are no user replaceable components in your EZPass. Remove the cover then take out the old battery. If you replace a tag at a Service Centre you will no longer receive the physical tag over the counter.
Most CR2032 batteries have a label engraved on the front and a smooth surface on the back.
Close the battery door ensuring it is completely sealed. If you have a properly mounted device and are having problems please contact your EZPass service center for assistance. For those that dont know to open the back cover. Remove the cover and battery.
