Find Your Nearest Installer
Enter Postcode:

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Find out more here.

MOT Guidelines

New MOT guidelines issued in 2012 state that "products on the headlight or lens that obviously reduces the lights intensity or changes its colour will become a reason for failure". COVEX has no effect whatsoever on the light shape and colour. It has also been manufactured to have as minimal effect as possible on light output with a VLT (visible light transmission) of 80%. Please note however that light output may vary depending on vehicle model and age.

For further details on MOT Guidelines please view link below:

See also AA notes at