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REMOVING AND INSTALLING OR REPLACING BATTERY POSITIVE LEAD
(BETWEEN STARTER, ALTERNATOR AND BATTERY POSITIVE TERMINAL)
Necessary preliminary tasks:
Read out fault memory of DME control unit; if necessary, work through
test schedules.
Switch off ignition.
Disconnect battery negative lead.
Rem
BMW maintenance system
The maintenance system provides service notifications
and thereby provides support in maintaining
road safety and the operational reliability
of the vehicle.
In some cases, scopes and intervals of the maintenance
system may vary according to the country
version. Replacement w