Can you install adhesive films on the rear windows of your vehicle?

A)No.
B)No, if it does not have an interior rear-view mirror.
C)Yes, if it has two exterior rear-view mirrors.Correct
The glazed surface of the vehicle must, in all cases, allow the driver adequate visibility of the road, without interference from films or stickers.
Driving with adhesive films or curtains on the rear windows will only be permitted when the vehicle has two exterior rear-view mirrors. The adhesive films used must always be type-approved.