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Home >> BMW >> 2021 >> X5 sDrive40i >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Engine Electrical System - Repair -- X5 (2 Of 2) (G05) >> 12 52 Plug Connections, Terminals, Loose Parts >> 12 52 033 Removing and installing/replacing the left control unit bracket (X5 xDrive 50i, X5 M50i) >> Removing the holder for the DME control unit on the left

Removing the holder for the DME control unit on the left

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.
NOTE: RISK OF DAMAGE
Damage to battery terminal, the safety battery terminal or the intelligent battery sensor (IBS).
Damaged battery terminals can lead to malfunctions or vehicle electrical system faults.
  • Detach battery terminal from battery pole by carefully shifting to and fro. Do not pry off using a tool.

Preliminary work 

G14358868Courtesy of BMW OF NORTH AMERICA, INC.