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Radio remote control / set RC with FEM for BMW 4 Series F32 420d (2017)

This Radio remote control / set RC with FEM technical drawing provides a detailed breakdown of the assembly for the 4 Series F32 420d. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2017.

Radio remote control / set RC with FEM
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i Important! Prior to ordering
components relevant to theft
protection (such as keys,
single-key locking system parts,
BDC control units), it is essential
to ensure that the customer, the
vehicle keeper or an authorized
third party is authorized to
receive these components by requesting
presentation of the original vehicle
documents and an official photo ID!
When an authorized third party places
the order a power of attorney from the
vehicle's keeper will also be required.
Copies of the document granting
authorization must be archived
in the vehicle's file.
When a vehicle key is lost we urge
that you have it deactivated by BMW
Service to avoid risking loss of
insurance
coverage owing to gross negligence
in the event of theft.
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=Yes

P7ACA=No

P7B1A=No

P7B2A=No

P7B3A=Yes

P7S1A=No

P7S2A=No

S876A=No

S9XAA=No
01 Radio remote control M Sport 434 MHZ 2 03/2014 07/2017 66125A57FC3 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=No

P7ACA=No

P7B1A=No

P7B2A=Yes

P7B3A=No

P7S1A=Yes

P7S2A=Yes

S876A=Yes

S9XAA=Yes
01 Radio remote control Luxury Line 315 MHZ 2 03/2014 07/2017 66125A407E1 Shop at ECS Tuning
01 Radio remote control Luxury Line 315 MHZ 2 03/2014 07/2017 66129312537 ENDED Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=No

P7ACA=No

P7B1A=No

P7B2A=Yes

P7B3A=No

P7S1A=Yes

P7S2A=Yes

S876A=No

S9XAA=Yes
01 Radio remote control Luxury Line 434 MHZ 2 03/2014 07/2017 66125A57FB8 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=Yes

P337A=No

P7ACA=No

P7B1A=No

P7B2A=No

P7B3A=No

P7S1A=No

P7S2A=No

S876A=No

S9XAA=No
01 Radio remote control basic KOR 2 03/2014 07/2017 66128723599 ENDED Shop at ECS Tuning
01 Radio remote control basic KOR 2 03/2014 07/2017 66125A407D9 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=No

P7ACA=No

P7B1A=No

P7B2A=No

P7B3A=No

P7S1A=No

P7S2A=No

S876A=Yes

S9XAA=No
01 Radio remote control basic 315 MHZ 2 03/2014 07/2017 66125A407D7 Shop at ECS Tuning
01 Radio remote control basic 315 MHZ 2 03/2014 07/2017 66129312522 ENDED Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=Yes

P337A=No

P7ACA=Yes

P7B1A=Yes

P7B2A=No

P7B3A=No

P7S1A=No

P7S2A=No

S876A=No

S9XAA=No
01 Radio remote control 'Sport Line' KOR 2 03/2014 07/2017 66128723607 ENDED Shop at ECS Tuning
01 Radio remote control 'Sport Line' KOR 2 03/2014 07/2017 66125A407E8 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=Yes

P337A=No

P7ACA=No

P7B1A=No

P7B2A=Yes

P7B3A=No

P7S1A=Yes

P7S2A=Yes

S876A=No

S9XAA=Yes
01 Radio remote control Luxury Line KOR 2 03/2014 07/2017 66125A407E3 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=Yes

P7ACA=No

P7B1A=No

P7B2A=No

P7B3A=Yes

P7S1A=No

P7S2A=No

S876A=Yes

S9XAA=No
01 Radio remote control 'M Sport' 315 MHZ 2 03/2014 07/2017 66125A407F0 Shop at ECS Tuning
01 Radio remote control 'M Sport' 315 MHZ 2 03/2014 07/2017 66129312541 ENDED Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=No

P7ACA=Yes

P7B1A=Yes

P7B2A=No

P7B3A=No

P7S1A=No

P7S2A=No

S876A=No

S9XAA=No
01 Radio remote control Sport package 434 MHZ 2 03/2014 07/2017 66125A57FC1 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=No

P7ACA=No

P7B1A=No

P7B2A=No

P7B3A=No

P7S1A=No

P7S2A=No

S876A=No

S9XAA=No
01 Radio remote control basic 434 MHZ 2 03/2014 07/2017 66125A57FB6 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=Yes

P337A=Yes

P7ACA=No

P7B1A=No

P7B2A=No

P7B3A=Yes

P7S1A=No

P7S2A=No

S876A=No

S9XAA=No
01 Radio remote control 'M Sport' KOR 2 03/2014 07/2017 66128723611 Shop at ECS Tuning
01 Radio remote control 'M Sport' KOR 2 03/2014 07/2017 66125A407F2 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=No

P7ACA=Yes

P7B1A=Yes

P7B2A=No

P7B3A=No

P7S1A=No

P7S2A=No

S876A=Yes

S9XAA=No
01 Radio remote control 'Sport Line' 315 MHZ 2 03/2014 07/2017 66125A407E6 Shop at ECS Tuning
01 Radio remote control 'Sport Line' 315 MHZ 2 03/2014 07/2017 66129312530 ENDED Shop at ECS Tuning
02 Integrated key BLACK 2 03/2014 07/2017 51217268293 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=Yes

P7ACA=No

P7B1A=No

P7B2A=No

P7B3A=Yes

P7S1A=No

P7S2A=No

S876A=No

S9XAA=No
03 Set, radio R/C with FEM - M Sport 434 MHZ 1 03/2014 07/2017 51210041581 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=No

P7ACA=No

P7B1A=No

P7B2A=Yes

P7B3A=No

P7S1A=Yes

P7S2A=Yes

S876A=Yes

S9XAA=Yes
03 Set, radio R/C with FEM - Luxury 315 MHZ 1 03/2014 07/2017 51210041587 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=No

P7ACA=No

P7B1A=No

P7B2A=Yes

P7B3A=No

P7S1A=Yes

P7S2A=Yes

S876A=No

S9XAA=Yes
03 Set, radio R/C with FEM - Luxury 434 MHZ 1 03/2014 07/2017 51210041582 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=Yes

P337A=No

P7ACA=No

P7B1A=No

P7B2A=No

P7B3A=No

P7S1A=No

P7S2A=No

S876A=No

S9XAA=No
03 Set, radio R/C.with FEM - Basic KOR 1 03/2014 07/2017 51210041583 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=No

P7ACA=No

P7B1A=No

P7B2A=No

P7B3A=No

P7S1A=No

P7S2A=No

S876A=Yes

S9XAA=No
03 Set radio remote ctrl.w.BDC - Basic 315 MHZ 1 03/2014 07/2017 51210041589 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=Yes

P337A=No

P7ACA=Yes

P7B1A=Yes

P7B2A=No

P7B3A=No

P7S1A=No

P7S2A=No

S876A=No

S9XAA=No
03 Set, radio R/C with FEM - Sport KOR 1 03/2014 07/2017 51210041586 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=Yes

P337A=No

P7ACA=No

P7B1A=No

P7B2A=Yes

P7B3A=No

P7S1A=Yes

P7S2A=Yes

S876A=No

S9XAA=Yes
03 Set, radio R/C with FEM - Luxury KOR 1 03/2014 07/2017 51210041588 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=Yes

P7ACA=No

P7B1A=No

P7B2A=No

P7B3A=Yes

P7S1A=No

P7S2A=No

S876A=Yes

S9XAA=No
03 Set, radio R/C with FEM - M Sport 315 MHZ 1 03/2014 07/2017 51210041592 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=No

P7ACA=Yes

P7B1A=Yes

P7B2A=No

P7B3A=No

P7S1A=No

P7S2A=No

S876A=No

S9XAA=No
03 Set, radio R/C with FEM - Sport 434 MHZ 1 03/2014 07/2017 51210041580 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=No

P7ACA=No

P7B1A=No

P7B2A=No

P7B3A=No

P7S1A=No

P7S2A=No

S876A=No

S9XAA=No
03 Set, radio R/C.with FEM - Basic 434 MHZ 1 03/2014 07/2017 51210041579 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=Yes

P337A=Yes

P7ACA=No

P7B1A=No

P7B2A=No

P7B3A=Yes

P7S1A=No

P7S2A=No

S876A=No

S9XAA=No
03 Set, radio R/C with FEM - M Sport KOR 1 03/2014 07/2017 51210041591 Shop at ECS Tuning
For vehicles with
National version Korea
and
M Sports package
and
Sport Line
and
Sport Line
and
Edition Luxury Line
and
M Sport
and
Modern Line
and
Luxury Line
and
Radio frequency 315 MHz
and
ALPINA Package

L802A=No

P337A=No

P7ACA=Yes

P7B1A=Yes

P7B2A=No

P7B3A=No

P7S1A=No

P7S2A=No

S876A=Yes

S9XAA=No
03 Set, radio R/C with FEM - Sport 315 MHZ 1 03/2014 07/2017 51210041584 Shop at ECS Tuning
04 Label "Key Memory" 1 03/2014 07/2017 71239163046 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.
05 Battery 3,0 V - CR2450 1 03/2014 07/2017 61319217643 $8.55 Shop at ECS Tuning
Notes
  • ENDED = the part has been discontinued (no longer available).

See Also

Frequently Asked Questions

What assembly is shown in the BMW 4 Series F32 420d Radio remote control / set RC with FEM?
This technical diagram illustrates the Radio remote control / set RC with FEM within the Bodywork group for the 4 Series F32 420d produced during 2017. It provides a detailed exploded view of the components, identifying key parts such as the Radio remote control M Sport (Part #66125A57FC3).
Which models use the hardware listed in this Radio remote control / set RC with FEM?
The hardware and components featured in the Radio remote control / set RC with FEM are specific to the 4 Series F32 420d produced during 2017. These technical specifications ensure that parts like the Radio remote control M Sport (66125A57FC3) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Radio remote control / set RC with FEM assembly?
Each item in the Radio remote control / set RC with FEM corresponds to the numbered list below the illustration. For the 4 Series F32 420d, 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 66125A57FC3 for the Bodywork section.