: You must perform the "6 inserts" step quickly and smoothly.

: Ensure your remote has a fresh CR2025 battery before starting.

: Close and lock all doors using the driver-side power lock switch.

: Insert the key into the ignition and remove it completely at least 6 times within 10 seconds.

: Within 5 seconds, press any button on the new remote once. The hazard lights should flash.

To program a remote key fob for a 2000 Nissan Maxima , you can use a manual sequence without any special tools. If you need to program the inside the key to start the engine, you will likely need a locksmith or dealer with a scan tool. Remote Fob Programming Steps

: The hazard lights should flash twice to indicate the car is in "programming mode."