Danger of poisoning! Ingesting oil or absorbing through the skin may cause poisoning! Possible symptoms are:
Protective measures/rules of conduct:
First aid measures:
If the person affected is still conscious, he/she must rinse out their mouth with water, drink plenty of water and consult a doctor immediately.
If the person affected is unconscious, do not administer anything by mouth, place the person in the recovery position and seek immediate medical attention.
BMW X3 Service & Repair Manual > Electronic switching or control units: Replacing control unit (dme) (N55)
IMPORTANT:
Read and comply with notes on protection against electrostatic discharge (ESD protection).
Necessary preliminary tasks:
Switch off ignition.
Disconnect BATTERY NEGATIVE LEAD .
Remove INTAKE PLENUM .
IMPORTANT:
FOLLOW INSTRUCTIONS FOR REMOVING AND INSTALLING CONTRO ...