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FCC ID cross-reference

FCC ID CWTWBU729

Fits Infiniti, Nissan (2005–2013)

CWTWBU729 is the FCC ID printed on the label under the fob’s battery cover — on this code we verify fit for Infiniti, Nissan (2005–2013). 4 (1 genuine OEM, 3 aftermarket) replacements are published, 3 in stock.

See all 4 parts
  • Makes
    2
    Infiniti, Nissan
  • Models
    11
  • Model years
    2005–2013
  • Frequency
    315
    MHz
  • In stock
    3 / 4
    4 SKUs
Will it fit?

Vehicles verified for CWTWBU729

Infiniti

8 models
  • 370Z
  • Cube
  • FX35
  • FX45
  • Juke
  • Pathfinder
  • Rogue
  • Versa

Nissan

11 models
  • 370Z
  • Armada
  • Cube
  • FX35
  • FX45
  • Juke
  • Maxima
  • Pathfinder
  • Rogue
  • Sentra
  • Versa

Model years 2005–2013.

Which part fits which model

Each listing for this code, with the models and years it is verified for.

Part numbers & specs

Cross-reference data for CWTWBU729

Cross-references (original part numbers)

4

The original part numbers our CWTWBU729 replacements match against. Tap a number to copy it.

Electronics

Frequency
315 MHz
Transponder chip
PCF79** / HITAG 2 / 46 CHIP
Buttons
3 / 4
Key types
Smart Key
IC ID (Canada)
Visual guide

Four checks before you program

  1. 1

    FCC ID on the label

    The code on the customer's key must read exactly the same.

    This code
    CWTWBU729
  2. 2

    Frequency

    A remote on the wrong frequency will never talk to the car, even if it looks identical.

    This code
    315 MHz
  3. 3

    Buttons & layout

    Match the button count and the button layout to the original key.

    This code
    3 / 4-button versions
  4. 4

    Transponder chip

    For push-to-start and keyed ignitions, the chip has to match the immobiliser.

    This code
    PCF79** / HITAG 2 / 46 CHIP
Programming guaranteeIf it won't program on the listed vehicle, we refund it and pay the return freight.Terms
Order

Genuine OEM and aftermarket parts for CWTWBU729

3 of 4 in stock
2007-2013 Nissan Pathfinder Rogue Versa / 3-Button Smart Key / CWTWBU729
Out of stock
CKSSmart Key

2007-2013 Nissan Pathfinder Rogue Versa / 3-Button Smart Key / CWTWBU729

FCC CWTWBU729 CWTWBU735 CWTWBU624315MHz3-btn2007–2013
Members-only pricing
View details
2007-2013 Nissan Versa / Rogue / 3-Button Smart Key / PN: 285E3-EM31D / CWTWBU729 (OEM)
In stock
NissanSmart Key

2007-2013 Nissan Versa / Rogue / 3-Button Smart Key / PN: 285E3-EM31D / CWTWBU729 (OEM)

FCC CWTWBU729 (CWTWBU735315MHz3-btn2007–2013
Members-only pricing
View details
2005-2012 Nissan Pathfinder Rogue Versa Cube Juke Infiniti FX35 FX45 / 3-Button Smart Key / FCC ID: CWTWBU729 (Aftermarket)
In stock
CKSSmart Key

2005-2012 Nissan Pathfinder Rogue Versa Cube Juke Infiniti FX35 FX45 / 3-Button Smart Key / FCC ID: CWTWBU729 (Aftermarket)

FCC CWTWBU729 ,CWTWBU619315MHz3-btn2005–2012PCF79** / HITAG 2 / 46 CHIP
Members-only pricing
View details
2007-2012 Nissan Maxima / Sentra / 4-Button Smart Key / PN: 285E3-EW81D / CWTWBU735
In stock
CKSSmart Key

2007-2012 Nissan Maxima / Sentra / 4-Button Smart Key / PN: 285E3-EW81D / CWTWBU735

FCC CWTWBU735, CWTWBU729, CWTWBU624315MHz4-btn2007–2012
Members-only pricing
View details
Quick answers

Quick answers — FCC ID CWTWBU729

What vehicles use FCC ID CWTWBU729?

FCC ID CWTWBU729 is verified in our catalog for Infiniti (370Z, Cube, FX35, FX45, Juke, Pathfinder, Rogue, Versa); Nissan (370Z, Armada, Cube, FX35, FX45, Juke, Maxima, Pathfinder, Rogue, Sentra, Versa), model years 2005–2013.

What chip and frequency does CWTWBU729 use?

CWTWBU729 keys use the PCF79** / HITAG 2 / 46 CHIP transponder chip and operate at 315 MHz.

Is there a replacement for CWTWBU729?

Yes — Car Key Source stocks 4 (1 genuine OEM, 3 aftermarket) smart key replacements for FCC ID CWTWBU729, sold wholesale to the trade with US & Canada same-day dispatch.

What original part numbers cross-reference to CWTWBU729?

FCC ID CWTWBU729 cross-references to original part numbers 285E3-EM30D, 285E3-EM31D, 285E3-EW81D, 285E3-EW82D — our replacements are matched against these originals.

More Nissan FCC IDs we stock

Browse all FCC IDs

Need help confirming fit for CWTWBU729?

Leave your email and phone — we’ll verify the cross-reference against the vehicle on your bench and reply with the exact SKU. No spam, ever.

So we can call you about fitment or your order.

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