Electrical system
The 12-volt supply system
The following battery types with capacities between 44 Ah and 70 Ah are used according to the engine and
equipment:
•
•
•
Conventional wet battery
EFB enhanced flooded battery
EFB+ enhanced flooded battery
Alternators with charging currents of 90, 110 and 140 amperes are used to generate the charging current
according to the optional equipment.
Relay and fuse holder SC in
interior
Alternator C
12-volt battery with multifuse pre-
fuse SA
Relay and fuse holder SB in
engine compartment
S571_094
You will find further information on batteries in Self-study Programme
no. 504 “Vehicle Batteries”.
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