Battery; Spark Plugs - Mercedes-Benz 560 SL 1986 Owner's Manual

Battery

The battery is located in the trunk.
Check electrolyte level in each cell
approximately every four weeks,
and more frequently during the
summer and in hot climates.
Refill battery only with distilled wat­
er. Do not use metal funnels or
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.
The service life of the battery is
also dependent on its condition of
charge. It must be maintained suffi­
ciently charged for the battery to
last an optimum length of time.
Therefore, we recommend that you
have the battery charge checked
frequently if you use the vehicle
mostly for short distance trips, or if
it is not used for long periods of
time.
Only charge battery with a battery
charger when it is disconnected
from the vehicle electrical circuit.
Warning!
Battery fluid contains sulfuric
acid. Do not allow this fluid to
come in contact with eyes, skin,
or clothing.
In case it does, immediately flush
affected area with water; if neces­
sary seek medical help.
A battery will also produce hydro­
gen gas, which is flammable and
explosive. Keep flames or sparks
away from battery, i.e. improper
connection of jumper cables,
cigarette smoking, etc..
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.
Only tow vehicle with the battery
connected.

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.