Vendors's code: 8709211
Product code: 5CU21BF02
Shipping costs are not included in the price.
Shipping costs are not included in the price.
express delivery 3-6 days
The shipping cost applies to this product (in the selected variant - if applicable). It may change after adding other products to the cart.
Tested BMW FEM 8709211 / 5CU21BF02 module supplied with a key, suitable for selected BMW 1 Series, 2 Series, 3 Series and 4 Series models based on the F platform. The module is available with data cloning and vehicle preparation and is covered by a warranty.
The offered BMW FEM module 8709211 is supplied with the key shown in the photo. The FEM (Front Electronic Module) controls numerous electrical body functions and works with the vehicle access and start authorisation system. Before installation, a used module must be correctly prepared and matched to the specific BMW.
FEM modules of this generation were used in BMW F-Series vehicles. This module family can be found in selected versions of:
FEM modules were used in these models with various engines, including selected 1.5, 1.6, 2.0 and 3.0 versions. Engine capacity alone, however, is not a reliable criterion for selecting the module, as BMW used different hardware versions and FEM configurations within the same model range.
Before purchasing, compare the identification details on the original module. For the part offered here, particular attention should be paid to BMW number 8709211 and the FEM version. Compatibility should not be determined solely by vehicle model, production year or engine.
A faulty FEM can affect both vehicle starting and various electrical body functions. Possible symptoms include:
The presence of one of these symptoms does not automatically mean that the FEM is faulty. Before replacing the module, it is advisable to check the power supply, wiring and other modules that work with the system.
A used FEM 5CU21BF02 taken from another vehicle requires proper preparation. Simply connecting the module does not guarantee that the vehicle and all of its functions will operate correctly.
The most appropriate preparation method can be determined after checking the original FEM. If the old module is available, we recommend sending a clear photo of its label together with the vehicle model and production year.
Does BMW FEM 8709211 fit a BMW 3 Series F30 2.0? |
FEM modules of this generation were used in selected BMW 3 Series F30 vehicles, including models with 2.0 engines. However, engine capacity alone does not confirm compatibility. Before purchasing, the identification details and variant of the original module should be compared.
Can a Lear FEM 5CU21BF02 be installed in a BMW F20 or F21? |
Lear FEM modules were used in the BMW 1 Series F20 and F21. However, these vehicles were fitted with different variants depending on production year and equipment, so the number on the original FEM should be checked before replacement.
Does a BMW FEM 61.35-8709211-01 from another vehicle require programming? |
A used module from another vehicle requires proper preparation. Depending on the individual case, data transfer, cloning, programming, coding or synchronisation with the vehicle system may be required.
Does FEM 8709211 fit a BMW 4 Series F32 or F36? |
The FEM module family was used in selected BMW 4 Series F32 Coupé and F36 Gran Coupé models. This does not mean that the module is compatible with every vehicle in these series. Comparing the identification details of the original part remains the primary method of confirming compatibility.
Can a faulty BMW FEM 5CU21BF02 module be cloned? |
If the required data can still be read correctly from the original FEM, it can be transferred to a working replacement module. In the case of severe damage, the feasibility of cloning must be assessed after inspecting the original module.
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