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Citroen/Peugeot/Vauxhall/Opel Aftermarket 3 Button Smart Remote Key 433MHz ID4A HU-HCA/HU66 KS02321

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Product Code: KS02321

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.

  • Before programming the customer key, please remove the PCB (circuit board) and verify the NXP chip markings.
  • The chip must be marked A3M05, A3M65, or A3M15.If the chip has a different marking, Keyless Entry and Keyless GO will not function.
  • If the vehicle is in an All Keys Lost situation, please be aware that you assume all risk.
  • Supplied with un-cut blade, Cutting available on request!
  • CR2032 battery supplied.
  • ID4A transponder chip.
  • Aftermarket 3 button smart remote key With headlight button, High quality parts.
  • Blade reference: JMA (HU-HCA) Silca (HU83)
  • This item is non-returnable once cut or programmed.

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For cutting only – ensure the correct key is ordered, as cut keys are non-returnable.

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Manufacturer NON-BRANDED
OEM / Aftermarket AFTERMARKET
Blade ID HU-HCA, HU66
Buttons 3 BUTTONS
Remote Style SMART
Frequency 433 MHZ
Chip Type ID4A
Battery Type CR2032
Vehicle Type Car
Available Cut From Code? Yes
Available Cut From Image? Yes
Make Model Year
Citroen
  2021
Peugeot
  2021

Product Details

About This Product

Aftermarket remote key

Citroen/Peugeot/Vauxhall/Opel Aftermarket 3 Button Smart Remote Key 433MHz ID4A HU-HCA/HU66 KS02321

Check the part code, frequency, chip, blade/profile, button layout and keyless configuration against your existing key before ordering.

This aftermarket smart remote key is designed for Citroen/Peugeot/Vauxhall/Opel. Key details include 3 Button, 433MHz, ID4A, HU-HCA/HU66. It is ideal as a spare or replacement remote key when the original is lost, damaged or unreliable.

Fitment checks

  • Match the part number, frequency, button layout, blade/profile and case shape against your existing key.
  • Registration, make/model/year and catalogue data can be wrong on crossover-year vehicles or cars with added extras.
  • For smart keys, check whether your vehicle uses keyless start, keyless entry or another smart-key setup.

Programming required

  • Most remote keys need professional programming; this usually cannot be done remotely.
  • Online videos often show re-syncing an existing remote after a battery change, not programming a new key.
  • 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 or unusable.
  • Some machines cannot read every frequency, for example certain tools may not read 868MHz keys.
  • If programming fails, try a suitable alternative machine before assuming the remote is faulty.

Product specification

Buttons3 Button
Frequency433MHz
ChipID4A
Blade/profileHU-HCA/HU66
BatteryCR2032
TypeAftermarket
SKUKS02321

Dispatch & returns

  • Parts are checked before dispatch for visible damage, remote operation, transponder status and key ID where applicable.
  • A fresh battery is fitted in most cases, usually a premium Renata battery, and checks are logged on the order.
  • Once cut, programmed, modified, soldered or locked to a vehicle, remote keys are usually non-returnable.

Need help?

Unsure which remote you need? Contact us before ordering with clear photos of your existing key, part number, frequency, blade profile and any smart-key options.

Important: Check carefully before ordering. If the incorrect remote is programmed it may lock to the vehicle but the remote buttons may not work, making the part non-returnable.

Key Features

  • ✓ Before programming the customer key, please remove the PCB (circuit board) and verify the NXP chip markings.
  • ✓ The chip must be marked A3M05, A3M65, or A3M15.If the chip has a different marking, Keyless Entry and Keyless GO will not function.
  • ✓ If the vehicle is in an All Keys Lost situation, please be aware that you assume all risk.
  • ✓ Supplied with un-cut blade, Cutting available on request!
  • ✓ CR2032 battery supplied.
  • ✓ ID4A transponder chip.
  • ✓ Aftermarket 3 button smart remote key With headlight button, High quality parts.
  • ✓ Blade reference: JMA (HU-HCA) Silca (HU83)
  • ✓ This item is non-returnable once cut or 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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