Radio remote control / set FFB with BDC for BMW 3 Series G20 Sedan LCI M340iX (2025)
This Radio remote control / set FFB with BDC technical drawing provides a detailed breakdown of the assembly for the 3 Series G20 Sedan LCI M340iX. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2025.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| i | Attention: Prior to order submission authorization issued by the customer, the vehicle keeper or an authorized third party must be confirmed through presentation of the original vehicle documents and photographic identification issued by an official government agency! When the request is being submitted by an authorized third party a letter of authorization issued by the vehicle keeper is also required. Copies of the submitted authorization documents are to be stored in the vehicle's file. |
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| For vehicles with Alarm system and ALPINA Package |
S302A=No S9XAA=No |
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| 01 | Radio remote control M Sport | ECE+ROW+US | 1 | 11/2019 | 66125A473F4 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and ALPINA Package |
S302A=Yes S9XAA=No |
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| 01 | Radio remote control 'M Sport' | US MIT DWA | 1 | 11/2019 | 66125A40679 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and ALPINA Package |
S302A=Yes S9XAA=Yes |
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| 01 | Radio remote control basic | US | 1 | 11/2019 | 66125A40687 | Shop at ECS Tuning | ||||
| Note! Graphic does not apply to Alpina | ||||||||||
| For vehicles with Alarm system and ALPINA Package |
S302A=No S9XAA=Yes |
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| 01 | Radio remote control basic | ECE+ROW+US | 1 | 11/2019 | 66125A47403 | Shop at ECS Tuning | ||||
| Note! Graphic does not apply to Alpina | ||||||||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=No S322A=Yes S32ZA=Yes S9XAA=No |
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| 02 | Set with radio rem.ctrl.w.BDC - M Sport | ECE+ROW+US | 1 | 11/2019 | 51212469153 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=No S322A=No S32ZA=Yes S9XAA=No |
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| 02 | Set with radio rem.ctrl.w.BDC - M Sport | ECE+ROW+US | 1 | 11/2019 | 51212469153 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=No S322A=No S32ZA=No S9XAA=No |
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| 02 | Set with radio rem.ctrl.w.BDC - M Sport | ECE+ROW+US | 1 | 11/2019 | 51212469153 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=No S322A=Yes S32ZA=Yes S9XAA=Yes |
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| 02 | Set radio remote ctrl.w.BDC - Basic | ECE+ROW+US | 1 | 11/2019 | 51212469143 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=No S322A=No S32ZA=Yes S9XAA=Yes |
|||||||||
| 02 | Set radio remote ctrl.w.BDC - Basic | ECE+ROW+US | 1 | 11/2019 | 51212469143 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=No S322A=No S32ZA=No S9XAA=Yes |
|||||||||
| 02 | Set radio remote ctrl.w.BDC - Basic | ECE+ROW+US | 1 | 11/2019 | 51212469143 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=Yes S322A=Yes S32ZA=Yes S9XAA=No |
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| 02 | Set with radio rem.ctrl.w.BDC - M Sport | US | 1 | 11/2019 | 51212469154 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=Yes S322A=No S32ZA=Yes S9XAA=No |
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| 02 | Set with radio rem.ctrl.w.BDC - M Sport | US | 1 | 11/2019 | 51212469154 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=Yes S322A=No S32ZA=No S9XAA=No |
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| 02 | Set with radio rem.ctrl.w.BDC - M Sport | US | 1 | 11/2019 | 51212469154 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=Yes S322A=Yes S32ZA=Yes S9XAA=Yes |
|||||||||
| 02 | Set radio remote ctrl.w.BDC - Basic | US | 1 | 11/2019 | 51212469144 | Shop at ECS Tuning | ||||
| Note! Graphic does not apply to Alpina | ||||||||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=Yes S322A=No S32ZA=Yes S9XAA=Yes |
|||||||||
| 02 | Set radio remote ctrl.w.BDC - Basic | US | 1 | 11/2019 | 51212469144 | Shop at ECS Tuning | ||||
| Note! Graphic does not apply to Alpina | ||||||||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=Yes S322A=No S32ZA=No S9XAA=Yes |
|||||||||
| 02 | Set radio remote ctrl.w.BDC - Basic | US | 1 | 11/2019 | 51212469144 | Shop at ECS Tuning | ||||
| Note! Graphic does not apply to Alpina | ||||||||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=Yes S322A=Yes S32ZA=No S9XAA=No |
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| 03 | Set with radio rem.ctrl.w.BDC - M Sport | US NFC | 1 | 11/2019 | 51215A19C89 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=No S322A=Yes S32ZA=No S9XAA=No |
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| 03 | Set with radio rem.ctrl.w.BDC - M Sport | ECE+ROW+US NFC | 1 | 11/2019 | 51215A19C88 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=No S322A=Yes S32ZA=No S9XAA=Yes |
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| 03 | Set radio remote ctrl.w.BDC - Basic | ECE+ROW+US NFC | 1 | 11/2019 | 51212469150 | Shop at ECS Tuning | ||||
| For vehicles with Alarm system and Comfort access and ENTFALL BMW DIGITAL KEY and ALPINA Package |
S302A=Yes S322A=Yes S32ZA=No S9XAA=Yes |
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| 03 | Set radio remote ctrl.w.BDC - Basic | US NFC | 1 | 11/2019 | 51212468413 | Shop at ECS Tuning | ||||
| Note! Graphic does not apply to Alpina | ||||||||||
| 04 | Integrated key | CHROM | 1 | 11/2019 | 51217409076 | Shop at ECS Tuning | ||||
| The battery is to be installed directly in the corresponding control unit/key on site. It is not permitted to sell the battery if it is not installed. Old batteries must be properly disposed of. |
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| 05 | Battery | 3,2 V - CR2032 | 1 | 11/2019 | 66126912985 | $8.38 | Shop at ECS Tuning | |||
See Also
Frequently Asked Questions
- What assembly is shown in the BMW 3 Series G20 Sedan LCI M340iX Radio remote control / set FFB with BDC?
- This technical diagram illustrates the Radio remote control / set FFB with BDC within the Bodywork group for the 3 Series G20 Sedan LCI M340iX produced during 2025. It provides a detailed exploded view of the components, identifying key parts such as the Radio remote control M Sport (Part #66125A473F4).
- Which models use the hardware listed in this Radio remote control / set FFB with BDC?
- The hardware and components featured in the Radio remote control / set FFB with BDC are specific to the 3 Series G20 Sedan LCI M340iX produced during 2025. These technical specifications ensure that parts like the Radio remote control M Sport (66125A473F4) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Radio remote control / set FFB with BDC assembly?
- Each item in the Radio remote control / set FFB with BDC corresponds to the numbered list below the illustration. For the 3 Series G20 Sedan LCI M340iX, you can identify the Radio remote control M Sport by locating its position on the schematic, which then links to the official BMW part number 66125A473F4 for the Bodywork section.