61 35 ... Notes on ESD protection (Electro Static Discharge)

2013 Mini Cooper Countryman, Standard TransSECTION 61 35 ... Notes on ESD protection (Electro Static Discharge)
WARNING: This page is about a different car, the 2005 BMW 545i and 2004 BMW 545i. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:

For Special Tool identification, see ENGINE ELECTRICAL SYSTEM - SPECIAL TOOLS - 5-SERIES (E60) .

Special Tools Required: 

  • 12 7 060
NOTE: Electrical components which are particularly sensitive to electrostatic discharge (electronic control units, sensors, etc.) are marked with the ESD warning symbol.

-Electro

-Static

-Discharge

Statically charged persons can discharge by touching electrical components.

NOTE: Humans can only detect a discharge starting from a level of approx. 3000 V.

The danger threshold for electrical components already starts from a level of approx. 100 V.

Fig 1: View Of Static Discharge
G03271605Courtesy of BMW OF NORTH AMERICA, INC.

Example: Mechatronic control unit.

Fig 2: Identifying Mechatronic Control Unit
G00426792Courtesy of BMW OF NORTH AMERICA, INC.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
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  • You are not confident in the next step or safety outcome.