5 Series E60 530d (M57T2) SAL
Emergency operation
> E90, E91, E92, E93
If the power supply is interrupted during operation, various signal conditions could be lost.
When power is available again, the button must be pressed and held for 5 seconds. This will switch the drive
on (emergency operation).
If the power supply is interrupted, the trailer coupling cannot be released.
Preconditions for activation
The following switch-on conditions for the trailer coupling release or electrically pivoted trailer coupling must be met:
•
Terminal 15 OFF
•
Rear lid open
•
No overvoltage or undervoltage in the on-board supply voltage
> E60, E61 with ball head pivoted out:
•
Trailer connector not inserted in trailer socket
Notes for service staff
The following information is available for service staff:
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General note: [more ...]
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Diagnosis: ---
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Encoding/programming: ---
Subject to change.
SBT Electrically operated trailer coupling E60, E61, E90, E91, E92, E93
BMW AG - TIS
22.02.2013 14:57
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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