Description
The Ilco Subaru 4-Button Remote Head Key (RHK-SUB-4B3) is an aftermarket replacement key designed for select Subaru models. This key combines the traditional key blade with a 4-button remote, providing convenient access and security features. It’s a cost-effective solution for replacing lost or damaged original keys. Please verify your Subaru’s year and model for compatibility before purchasing.
KEY FEATURES AND BENEFITS:
- Direct replacement for select Subaru models (2012-2019, specific models apply).
- 4-button remote: Lock, Unlock, Trunk, Panic.
- Integrated transponder chip for vehicle immobilizer functionality.
- Cost-effective alternative to dealership replacement keys.
- Uses a standard CR2032 battery.
- FCC ID: CWTWB1U811.
- Frequencies usually at 315 MHz.
SPECIFICATIONS:
- Model: Ilco RHK-SUB-4B3
- Button Count: 4
- Compatibility: Subaru Impreza (2012-2017), WRX (2015-2019), Forester (2014-2018), XV Crosstrek (2013-2017), Outback (2015-2017), Legacy (2015-2017)
- Transponder Chip: Varies, ID4C or 4D 67 (G chip)
- Frequency: 315 MHz
- Battery Type: CR2032
HOW TO USE:
- Verify Compatibility: Ensure your Subaru model and year are listed as compatible.
- Purchase the Key: Acquire the Ilco RHK-SUB-4B3 from a reputable retailer.
- Key Cutting: Have the key blade cut by a locksmith to match your vehicle’s existing key.
- Remote Programming: Follow the programming instructions provided by a locksmith or automotive key specialist. This may involve using specialized diagnostic equipment.
- Transponder Programming: The transponder chip must also be programmed to your vehicle’s immobilizer system. This typically requires professional equipment.
- Test Functionality: After programming, test all buttons and the key’s ability to start the vehicle.
BENEFITS OF USING THE ILCO SUBARU 4-BUTTON REMOTE HEAD KEY (RHK-SUB-4B3):
- Restores remote access and key functionality to your Subaru.
- Provides a spare key for emergencies.
- Offers a less expensive option compared to dealership replacements.
- Maintains vehicle security with integrated transponder technology.
- Ability to remotely open the trunk of the vehicle.
FEATURES:
- Integrated remote and key blade design.
- Four distinct button functions.
- Encrypted transponder communication.
- Standard battery compartment.
- Aftermarket replacement build.
- Designed to match Subaru OEM key form factor.





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