Landrover/Rover Defender Discovery Freelander Aftermarket 2 Button Separate Remote Fob 433MHz

Fitment checks

• Match the part number, frequency, button layout, blade/profile and case shape against your existing key.
• Known part/reference codes: YWX101220A.
• Registration, make/model/year and catalogue data can be wrong on crossover-year vehicles or cars with added extras.

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

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.