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Repair FBS4 - ESL with fault code: B225409 “ESL component fault“

These are the following models:

W176/246/156/117/447/205 and Infiniti Q30

FBS4 ESL = A 099 900 41 01

FBS4 ESL = A 099 900 41 01 80

FBS3 ESL = A 099 900 04 00

FBS3 ESL = A 246 900 51 13

• The main advantage of this service is that you only need to send us your faulty ESL, nothing more.
• We will return your ESL repaired and ready to plug back into your vehicle.
• No additional programming required. It is a " Plug & Play " solution.