Mini Compatible Car Key – ID46 315MHz 3 Button HU92R Blade Aftermarket
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ID46 PCF7945/53 315MHz FSK HU92R Blade 3 Buttons Diagnostic Programming
Aftermarket Mini compatible car key featuring an ID46 PCF7945/53 chip, 315MHz FSK frequency, 3 buttons and HU92R blade. This is a complete key with all electronics inside. Suits selected Mini models — compare your current key carefully before purchasing. Diagnostic programming by a qualified locksmith or mechanic is required.
⚠️ Verify Your Vehicle First: This key suits selected Mini models only. Please ensure your current key uses the HU92R blade and looks identical to this listing before ordering. If in doubt, contact us with your VIN or a photo of your current key.
⚠️ Diagnostic Programming Required: This key must be programmed using a diagnostic scan tool by a qualified automotive locksmith or mechanic. It cannot be self-programmed. Please confirm your locksmith has the correct Mini/BMW diagnostic equipment before purchasing.
Key Features
Complete Key
Full key with all electronics inside — not a shell or casing only
315MHz FSK
315MHz FSK frequency matching Mini factory specification
ID46 PCF7945/53
ID46 PCF7945/53 transponder chip for immobiliser compatibility
HU92R Blade
HU92R key blade — confirm your blade matches before ordering
3 Buttons
3-button remote — lock, unlock and boot release
Aftermarket
Quality aftermarket replacement — compatible substitute for OEM Mini key
Programming Requirements
🔧 Diagnostic Programming Only — This Mini key uses the ID46 PCF7945/53 chip and requires programming via a diagnostic scan tool by a qualified automotive locksmith or mechanic using BMW/Mini compatible diagnostic equipment. Manual programming via remote programmer tools is not supported. Please confirm your locksmith has the correct equipment before purchasing.
Technical Specifications
| Manufacturer Compatibility | Mini (Aftermarket) |
| Type | Aftermarket Compatible Key |
| Vehicle | Selected Mini Models |
| Chip | ID46 PCF7945/53 |
| Frequency | 315MHz FSK |
| Buttons | 3 |
| Blade | HU92R |
| Programming Method | Diagnostic Only |
| Battery Included | No |
| Battery Access | Tool Required |
Before You Buy – Important Information
- This is a complete key with all electronics included — not a shell only
- Keys are not supplied with logos
- This key suits selected Mini models only — verify your vehicle is compatible before ordering
- This key is suitable if your current key looks identical and uses the HU92R blade
- Programming must be performed diagnostically by a qualified automotive locksmith or mechanic
- This key cannot be self-programmed
Disclaimer: This product is an aftermarket compatible replacement key, distributed as a substitute for the original manufacturer's product. It is not produced by, authorised, endorsed, or approved by Mini or BMW Group. The word "Mini" is used solely to indicate vehicle compatibility.
