Battery Disconnect Switch Control Unit, Component Description - Mercedes-Benz OM 471 Introduction Into Service Manual

GF54.25>W>6000H
MODEL 963 with CODE (E5T) ADR model class EX/II, including AT
MODEL 963 with CODE (E5U) ADR model class EX/III, including EX/II and AT
MODEL 963 with CODE (E5V) ADR model class FL including EX/II, EX/III and AT
MODEL 963 with CODE (E5X) ADR model class AT
MODEL 963 with CODE (E5Z) Accessories, ADR
MODEL 963 with CODE (E9D) Preinstallation, double>pole battery disconnect switch
MODEL 963 with CODE (E9E)
Location
In vehicles without code (C7T) Integral rear end
A33 Battery disconnect switch control unit (BESO)
In vehicles with standard rear end, the battery disconnect switch (BESO) control unit (A33) is
installed below the vehicle battery in the direction of travel in front of the compressed air
reservoirs of the brake system.
In vehicles with code (C7T) Integral rear end
A33 Battery disconnect switch control
unit (BESO)
In vehicles with integral rear end, the
battery disconnect switch (BESO) control
unit (A33) is installed on the inside of the
left longitudinal frame member above the
rear axle.
i Introduction of engine OM 471 and exhaust aftertreatment > 09/2011 >

Battery disconnect switch control unit, component description

– This printout will not be recorded by the update service. Status: 09 / 2011 –
System components
2.8.11
W54.21>1431>03
W54.21>1430>04
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