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M3 2D Convertible
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Towing - Service Techniques
Towing - Service Techniques
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Towing System
Electrically operated trailer coupling : E60, E61, E90, E91, E92, E93
Notes
Introduction
Notes
Modifications from 09/2005
Modifications from 03/2007
Brief description of components
System functions
Notes
Trailer coupling release
Pivoting out and in of the electrically pivoted trailer coupling
Automatic pivoting out and in
Pivoting out or in by continuous operation of the button
Monitoring of terminal 15 and Check Control message
Notes
Undervoltage and overvoltage
Overheating protection for drive
Adjusting the trailer coupling
Emergency function
Emergency operation
Preconditions for activation