WARNING: DANGER OF POISONING if oil is ingested/absorbed through the skin! RISK OF INJURY if oil comes into contact with eyes and skin!
Recycling: Observe country-specific waste disposal regulations.
Measures if oil is unintentionally released:
NOTE: Do not flush oil away with water or aqueous cleaning agents.
BMW X3 Service & Repair Manual > Electronic switching or control units: Replacing crankshaft pulse sensor (N20, N26)
IMPORTANT:
Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC
DISCHARGE (ESD PROTECTION) .
Necessary preliminary tasks:
Read out the fault memory of the DME control unit.
Switch off ignition.
Remove STARTER MOTOR.
Unlock connector (1) and remove.
Release screw (2) ...