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FCC ID cross-reference

FCC ID KR55WK49863

Fits BMW (2009–2014)

KR55WK49863 is the FCC ID printed on the label under the fob’s battery cover — on this code we verify fit for BMW (2009–2014). 1 aftermarket replacement is published, all in stock.

See the part
  • Makes
    1
    BMW
  • Models
    4
  • Model years
    2009–2014
  • Frequency
    433
    MHz
  • In stock
    1 / 1
    1 SKU
Will it fit?

Vehicles verified for KR55WK49863

BMW

4 models
  • 5 Series
  • 6 Series
  • 7 Series
  • X3 Series

Model years 2009–2014.

Part numbers & specs

Cross-reference data for KR55WK49863

Electronics

Frequency
433 MHz
Transponder chip
ID 49
Buttons
4
Key types
Smart Key
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
    KR55WK49863
  2. 2

    Frequency

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

    This code
    433 MHz
  3. 3

    Buttons & layout

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

    This code
    4-button
  4. 4

    Transponder chip

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

    This code
    ID 49
Programming guaranteeIf it won't program on the listed vehicle, we refund it and pay the return freight.Terms
Order

Aftermarket replacements for KR55WK49863

1 of 1 in stock
2009-2014 BMW / 4-Button Smart Key / KR55WK49863 / CAS4 / CAS4+ / 433 MHz
In stock
CKSSmart Key

2009-2014 BMW / 4-Button Smart Key / KR55WK49863 / CAS4 / CAS4+ / 433 MHz

FCC KR55WK49863433MHz4-btn2009–2014ID 49
Members-only pricing
View details
Quick answers

Quick answers — FCC ID KR55WK49863

What vehicles use FCC ID KR55WK49863?

FCC ID KR55WK49863 is verified in our catalog for BMW (5 Series, 6 Series, 7 Series, X3 Series), model years 2009–2014.

What chip and frequency does KR55WK49863 use?

KR55WK49863 keys use the ID 49 transponder chip and operate at 433 MHz.

Is there a replacement for KR55WK49863?

Yes — Car Key Source stocks 1 aftermarket smart key replacement for FCC ID KR55WK49863, sold wholesale to the trade with US & Canada same-day dispatch.

More BMW FCC IDs we stock

Browse all FCC IDs

Need help confirming fit for KR55WK49863?

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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