Mercedes-Benz E-Class 2011 Owner's Manual page 356

from the battery. Do not lean over the battery
during the charging process.
G
WARNING
Battery acid is caustic. Avoid contact with the
skin, eyes or clothing.
! Only charge the installed battery with a
battery charger which has been tested and
approved by Mercedes-Benz. These battery
chargers allow the battery to be charged
while still installed in the vehicle.
! Only use battery chargers with a maxi-
mum charging voltage of 14.8 V.
! Only charge the battery using the jump-
start connection point.
The jump-starting connection point is in the
engine compartment (
Open the bonnet (
X
Y
Connect the battery charger to the positive
X
terminal and earth point in the same order
as when connecting the donor battery in
the jump-starting procedure
( page 354).
Y
Read the battery charger's operating
X
instructions before charging the battery.
page 354).
Y
page 321).
Battery
353
Z