The L/Certified by Lexus warranty includes coverage for a complimentary loaner car, Roadside Assistance * and Trip Interruption Service. It is valid for three years from your date of purchase or 100,000 total vehicle miles, whichever comes first.ARRANTY. Lexus confidently stands behind these exceptional vehicles with the L/Certified Limited Warranty, * which lasts for three years from your date of purchase or 100,000 total vehicle miles.
What is a visual field test? A visual field test is a method of measuring an individual's entire scope of vision, that is their central and peripheral (side) vision. Visual field testing maps the visual fields of each eye individually and can detect blind spots (scotomas) as well as more subtle areas of dim vision.
Monocular tests are more informative than binocular tests because monocu- lar tests allow a comparison of the rate of development in the temporal visual field (e.g. the right visual field when looking with the right eye) to that in the nasal visual field (e.g. the left visual field when looking with the right eye).