Answer
Jul 22, 2026 - 07:53 AM
To program a duplicate car key, insert the original key into the ignition and turn it to the "on" position, then replace it with the new key and repeat the process, following your vehicle's specific programming instructions found in the owner's manual. Some modern cars require specialized diagnostic tools or a visit to a dealership or locksmith for programming. Always consult your car's manual or manufacturer for the correct procedure.
