I have a metallic windscreen, will my tag still work?
Some vehicles are equipped with a metallic UV-resistant windscreen which may interfere with the operation of your tag.
You can consult your owner's manual to determine if your vehicle is affected, and where to install your tag to ensure it functions correctly.
Usually there is a special area around the rearview mirror that can be used to mount tags. This may be lighter than the rest of the windscreen or marked with a layer of black dots (although your windscreen may differ).
If your tag still doesn't beep after being correctly installed, it may be faulty.