The key programming special function for Mazda 3 and Mazda CX-30 vehicles produced after 2020 allows customers to add keys in both spare keys and ALL KEYS LOST situations as well as delete existing keys.

The procedure is performed completely by OBDII and works with original keys which can be reused once programmed.

Active AMS and Internet connection is required for the procedure.

Please note:Thisfunction requires activation. Please provide AVDI serial number.Activation takes 1-3 business days.You must have activeAMS subscription