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BYD Sealion 7 OEM 4 Button Smart Remote Key ID46E TOY48 (2025-2026)

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Was £298.09 Now £185.60 Excl. VAT: £154.67
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In Stock
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Arrives in 2-5 business days
Product Code: KS02658

IMPORTANT: This remote/key is supplied unprogrammed and will need to be programmed to your vehicle by a qualified auto locksmith or specialist. Please check compatibility before ordering, including part number, frequency, blade/profile and images where available. If you choose key cutting, the cut is made to the information supplied and cannot be refunded if incorrect details are provided.

  • Genuine OEM BYD Sealion 7 4-button smart remote key (Lock / Unlock / Boot / Remote Start)
  • ID46E (NCF29AxE HITAG2 Extended) transponder. CR2032 battery
  • Smart proximity key - emergency blade TOY48 purchased separately
  • Fits BYD Sealion 7 (2025-2026)
  • OE part numbers: 15013918-00 / L15013918-00
  • Professional programming required (available in-store at Keystation, Essex)
  • 12 month warranty cover. Non-returnable once programmed

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Manufacturer UNKNOWN
OEM / Aftermarket OEM
Blade ID TOY48
Buttons 4 BUTTONS
Remote Style SMART
Frequency 433 MHZ
Chip Type ID46
Battery Type CR2032
Vehicle Type Car
Available Cut From Code? Yes
Available Cut From Image? Yes
Make Model Year
BYD
Sealion 7 2025-2026

Genuine OEM smart key

BYD Sealion 7 4 Button Smart Remote Key - ID46E (2025-2026)

Genuine OEM BYD Sealion 7 4-button smart proximity remote. Emergency blade (TOY48) purchased separately.

Replace a lost, damaged or faulty BYD Sealion smart key with this genuine OEM 4-button proximity remote (OE part 15013918-00). It uses the ID46E (NCF29AxE HITAG2 Extended) transponder and a CR2032 battery, and suits the BYD Sealion 7 (2025-2026). Keys are supplied unprogrammed and need professional programming, which Keystation can carry out in-store in Essex.

Fitment checks

  • Match the part number and button layout against your existing key.
  • Known part/reference codes: 15013918-00 / K2TF4-41A / ID46E.
  • Vehicle registration number may be required to supply/programme the correct key.

Programming required

  • Most smart keys need professional programming; this usually cannot be done remotely.
  • The emergency blade (TOY48) is purchased separately and cut to the vehicle.
  • Keystation offers in-store programming in Essex and the vehicle may be required.

Tool & fault notes

  • A remote showing as locked on a tool does not always mean it is faulty.
  • As a new model, confirm your tool/software supports BYD Sealion before starting.
  • Confirm the emergency blade is cut to the vehicle before relying on it.

Product specification

Buttons4 Button (Lock / Unlock / Boot / Remote Start)
ChipID46E (NCF29AxE HITAG2 Extended)
BatteryCR2032
Emergency bladeTOY48 (sold separately)
TypeGenuine OEM (BYD)
Part codes15013918-00 (also L15013918-00)
SKUKS02658

Dispatch & returns

  • Parts are checked before dispatch for visible damage and key ID where applicable.
  • Once programmed or locked to a vehicle, smart keys are usually non-returnable.

Need help?

Unsure which key you need? Contact us before ordering with your registration, part number and clear photos of your existing key.

Important: Emergency blade (TOY48) is purchased separately. Check carefully before ordering - if the incorrect remote is programmed it may lock to the vehicle and become non-returnable.

Key Features

  • ✓ Genuine OEM BYD Sealion 7 4-button smart remote key (Lock / Unlock / Boot / Remote Start)
  • ✓ ID46E (NCF29AxE HITAG2 Extended) transponder. CR2032 battery
  • ✓ Smart proximity key - emergency blade TOY48 purchased separately
  • ✓ Fits BYD Sealion 7 (2025-2026)
  • ✓ OE part numbers: 15013918-00 / L15013918-00
  • ✓ Professional programming required (available in-store at Keystation, Essex)
  • ✓ 12 month warranty cover. Non-returnable once programmed

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Standard Delivery

1–7 working days

Delivery time depends on the options chosen.

30-Day Returns

No-quibble policy

On unused, sealed items. See full policy for exclusions.

Read full shipping & returns policy

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