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Home >> BMW >> 2020 >> M5 Competition >> Repair and Diagnosis >> External Pages >> Different car >> Section 194 (Body Equipment -- Repair M4 (2 Of 2) (G82 & G83)) >> 51 33 Window Systems With Electrical Actuation, Front >> 51 33 066 Removing and installing module bracket of left front door (M4 2021-2023) >> Remove the module bracket from the front door

Remove the module bracket from the front door

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WARNING: Working on 12 V electrical system. 
Risk of short circuits! Risk of fire! 
  • Make sure that there is no charger  connected to the jump start terminal in the engine compartment.
  • Detach battery ground lead from battery.
  • For auxiliary batteries: Detach battery minus cables from all auxiliary batteries.

Preliminary work