How long before the expiration of the driver's license should the driver renew it?

[DelCollin]

Motor vehicle drivers should apply for license renewal at the vehicle management office of the issuing authority within 90 days before the expiration of their driver's license. When applying, they must fill out the "Motor Vehicle Driver's License Application Form". Other methods for renewing a driver's license are as follows: Renewal via the "Traffic Management 12123" APP. Download the "Traffic Management 12123" APP, then select Service Center -- Expiration Renewal Service -- fill in the required information. The new license is generally delivered by mail. Visit the "Police-Medical-Post" service point at a postal business hall to process the renewal. The entire process, from application registration and medical examination to the production of the new license, takes only half an hour. Currently, this service is only available in a few cities, such as Hangzhou. Documents required for renewal: Bring two copies of ID card, two 1-inch color passport photos without hats, original ID card, original driver's license, and a medical examination certificate from a county-level or above hospital (free medical examination is also available at the vehicle management office).