We made and programmed a replacement smart key for an Infiniti QX60 in Passaic, NJ, after the customer lost their only key. With no working spare available, they could no longer start the vehicle. Our mobile automotive locksmith completed the replacement on site, without requiring a tow to a dealership.
Lost your only car key? Contact American Star Locksmith for car key replacement services at (201) 613-2700. Call for current availability and estimated arrival time.
Licensed, Bonded & Insured – NJ License #34LX00020100.
Preparing and Programming the New Infiniti Smart Key
We first verified ownership and identified the correct replacement key specifications for the vehicle. Since there was no original key to duplicate, we obtained the necessary cutting information and prepared the emergency mechanical blade.
Our technician then used professional diagnostic programming equipment to register the new smart key with the Infiniti’s immobilizer system. This step allowed the vehicle to recognize the replacement key and authorize push-button starting.
After programming, we tested key recognition, push-to-start operation, remote locking and unlocking, and the emergency blade. The customer received a fully functioning replacement and could drive the QX60 again.
This was an all-keys-lost replacement rather than a spare-key appointment. Both the smart key programming and emergency blade preparation were completed at the vehicle’s location.
American Star Locksmith provides mobile automotive locksmith services in Passaic and throughout Passaic County, including lost key replacement and smart key programming. Call (201) 613-2700 with your vehicle’s year, make, and model to discuss your needs and confirm availability. Licensed, bonded and insured.







