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Infiniti EX37 2009–2012 Car Keys & Remotes

2 compatible keys, remotes & shells (genuine and aftermarket) available for the 2009 Infiniti EX37.

Key specifications for the Infiniti EX37 2009–2012

Key types
smart keys
Frequency
433 MHz
Buttons
3-button
Transponder chip
ID46 (HITAG 2)
Blade profile
NSN14
Battery
CR2032
Compatible FCC IDs

To pick the right part, match the part number or FCC ID printed on your original remote, or listed in the Infiniti parts catalogue, with the specifications on each listing. Every remote listed for the Infiniti EX37 2009–2012 transmits on 433 MHz.

A new smart key or remote has to be programmed to the car with a key programmer, and when every key is lost the programming is still done through the diagnostic port. We ship the key worldwide from the UAE by DHL and FedEx; any automotive locksmith or the dealer can cut and program it.

Programming the Infiniti EX37 2009 key

When the key changed

Smart key (push to start)

  • 2009 - 2013This yearChip: ID46433 MHzFCC: 5WK49674(GCC / Europe cars)GCC / Europe key 285E3-1BF7A, same as the EX35
  • 2013Chip: ID46315 MHzFCC: KR55WK49622(US / Canada cars)J50 key 285E3-1BA7A; EX37 was the 2013 US name of the EX35

Check coverage first: support depends on the tool's software version and the exact model. A tool that is not shown here may still cover this car.

Frequently asked questions

Which keys fit the Infiniti EX37 2009–2012?

2 listings fit the Infiniti EX37 2009–2012: smart keys, in 3-button versions. Match the part number or FCC ID printed on your original key with the specifications on each listing.

What frequency does the Infiniti EX37 2009–2012 remote use?

Every remote listed for the Infiniti EX37 2009–2012 transmits on 433 MHz.

Which transponder chip does the Infiniti EX37 2009–2012 key use?

The listings for this car carry: ID46 (HITAG 2). Check the chip in each listing's specifications.

Which FCC IDs do Infiniti EX37 2009–2012 remotes carry?

The remotes listed for this car carry FCC ID 5WK49674. Match it with the FCC ID printed on your original remote.

Which blade profile does the Infiniti EX37 2009–2012 key use?

The blades listed for this car: NSN14.

Other Infiniti EX37 years