Fuses; Battery; Spark Plugs - Mercedes-Benz 380 SE 1984 Owner's Manual

Electrical System

Fuses

The fuse box is located in the
engine compartment.
All fuse protected equipment is
shown in the lid of the fuse box.
Fuse arrangement in the box - star­
ting at the engine side and procee­
ding outwards -
RH row: odd numbers 1, 3, 5, etc. up
to 13; LH row: even numbers 2, 4, 6,
etc. up to 14.
Fuses must not be repaired or
bridged.
Spare fuses are stored in the fuse
box (observe amperage and color
code).
Before changing a burned out fuse,
determine the cause of the short
circuit.
After replacing a fuse, engage lid of
fuse box at rear and lock with clamp
at front.

Battery

Check fluid level in each cell appro­
ximately every four weeks, and more
frequently during the summer and in
hot climates.
Refill battery only with distilled
water. Do not use metal funnels nor
push through the overfill-protection
diaphragms in filler holes.
The battery is completely filled when
the water stops draining through the
overfill-protection diaphragm.
To check the battery charge with a
hydrometer, push its tip through the
overfill-protection diaphragm and
take the electrolyte sample.
Coat battery terminal clamps with
acidproof grease. Keep battery
clean and dry.
Only tow vehicle with the battery
connected.
Only charge battery with a battery
charger when it is disconnected
from the vehicle electrical circuit.
Caution:
While the engine is running the
battery terminal clamps must not be
loosened or detached as otherwise
the alternator and other electronic
units would be damaged.

Spark Plugs

This vehicle is equipped with spark
plugs as required for driving in the
USA. Should additional information
be necessary, your MERCEDES-
BENZ dealer will be happy to offer
advice.