2016 Infiniti QX50
Key Replacement - Save vs Dealer in Ventura County
Dealer Alternative | Better Price
Why pay $400+ at the dealer when you can get the exact same OEM-spec key for a fraction of the cost? EZ Car Keyz delivers professional key replacement at prices that make sense.
Hundreds off your next car key
2016 Infiniti QX50
Key Options
Dealer-grade key for a fair, honest price
2016 Infiniti QX50 Price Breakdown
Dealer cost vs our cost - you decide
2016 Infiniti QX50 Smart Key Replacement - Fast, Affordable & Professional
Guy was at a restaurant off Madera Road in Simi Valley after a client dinner. Came back to the coat check and his jacket was gone. Keys, wallet, phone, all of it. He borrowed the hostess's phone and called the police first, then his wife, then me.
His 2016 Infiniti QX50 was sitting in the valet lot with zero keys. His wife called the Infiniti dealer and got the rundown: order a new intelligent key, three to five business days, plus a tow to the dealership, plus rekeying the door cylinders since the stolen fob could still physically unlock the car. The combined estimate made her go quiet on the phone.
I got there that night. All-keys-lost after a theft is a different procedure than adding a spare. I need to wipe the entire NATS key memory so the stolen KR55WK49622 is dead to the car, not just add something new on top. I connected my IM608 to the OBD-II port, accessed the BCM, pulled the 20-digit PIN from the EEPROM, erased all stored key data, and registered two fresh fobs from scratch. Then I decoded his door lock with a Lishi NSN14 and cut both emergency insert blades on site.
Both fobs tested clean: push-button start, lock, unlock, door handle proximity. He drove home that night. The stolen fob is just a paperweight now.
Save vs the Dealer on Your Infiniti QX50 Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Infiniti QX50 Rapid Response, Done Right
Rapid response in the field
Honest Pricing, Honest Reviews
Customers who skipped the dealer markup
“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”
“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”
“The dealership quoted me $600 for a new Honda key. EZ Car Keyz did it for $225, same day, cut and programmed at my house. Works perfectly. Everyone should know this is an option.”
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Infiniti QX50 Key Service Areas
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Free mobile service to all listed cities - no trip fees
