Nissan Altima Sentra 2019 2021 Smart Proximity Remote Key P/N: 285E3-6CA1A

The Nissan Altima Sentra Smart Proximity Key is an aftermarket smart key fob designed for Nissan Altima (2019-2020) and Nissan Sentra (2021) models. It features a proximity sensor, panic button, and emergency key blade, offering enhanced vehicle security and convenience.

OEM Part Number: 285E3-6CA1A Frequency: 433MHz Buttons: 4, including a panic button Transponder Chip: ID4A HITAG AES PCF7961M Battery Type: CR2032 Emergency Key/Blade: Included Status: Aftermarket Weight: 0.045 KG

This smart proximity key is compatible with: Nissan Altima: 2019-2020 Nissan Sentra: 2021

The emergency key blade is included as a backup in case the smart key battery dies or if there are issues with the key fob. Simply insert the blade into the lock cylinder of the vehicle to gain access.

No, this key is an aftermarket accessory. It is designed to match the functionality of the OEM key at a more cost-effective price.

Yes, this smart key is designed to work with vehicles that have a push-to-start system, provided that it is compatible with the specific model and year of your Nissan vehicle.

Programming instructions can vary based on your vehicle's model and year. Typically, you may need to visit a dealership or a locksmith with experience in automotive key programming to ensure proper synchronization with your vehicle.

Yes, the key comes with a CR2032 battery included, so it is ready to use right out of the box.

The key is not pre-programmed. You will need to program it to your vehicle according to the instructions provided by your vehicle’s manufacturer or consult with a professional.

Yes, you can order this smart key online through various retailers and automotive accessory websites. Make sure to verify compatibility with your specific Nissan model and year before purchasing.

If your smart key stops working, first check the battery and replace it if needed. If the issue persists, you may need to have the key reprogrammed or consult a professional locksmith or dealership for further assistance.

For customer support, contact the retailer or manufacturer from whom you purchased the smart key. They should be able to assist you with any issues or questions regarding the product.