What is the required vision standard for driver's license renewal?

[Josephine]

For driver's license renewal, the vision standard in the medical examination must be 4.9 or above. Specific vision requirements for driver's license renewal medical examination: During the medical examination for motor vehicle driver's license renewal, the vision must reach 4.9 or above, and there should be no red-green color blindness. If the applicant has myopia, hyperopia or astigmatism during the driver's license renewal medical examination, they can wear corrective glasses for the examination. Other requirements for driver's license renewal medical examination: The upper limbs must have both thumbs intact, with at least three fingers intact on each hand, and normal movement function of limbs and fingers. For lower limbs, both legs must be intact with normal movement function, and the length difference should not exceed 5cm.