Mercedes-Benz E-Class 2010, Owner'S Manual

Page: 290 / 333

R
the brake boosting effect will not be avail-
able. Greater braking force will then be
required and brake pedal travel will be lon-
ger. If necessary, depress the brake pedal
with maximum force.
R
the transmission is locked in position P on
vehicles with automatic transmission.
!
Always disconnect the battery in the
order described below. Never mix up the
terminal clamp disconnection/connection
order and never mix up the terminal
clamps. You may otherwise damage the
vehicle electronics.
:
Battery
;
Positive terminal
=
Negative terminal
?
Breather hose
X
Remove the negative terminal clamp from
the battery.
X
Remove the cover from the positive termi-
nal clamp.
X
Remove the positive terminal clamp from
the battery.
X
Disconnect the breather hose.
Fitting and removing the battery
X
To remove: disconnect the battery
(
Y
page 286).
X
Loosen the bolt which holds the battery in
place.
X
Remove the battery.
X
To fit: follow the steps described in "To
remove" in reverse order.
Charging the battery
G Risk of injury
Only charge the battery in a well-ventilated
area. As the battery is being charged, gases
can escape and generate minor explosions.
This could injure you and other persons or
cause damage to the paintwork or acid cor-
rosion on the vehicle.
You can obtain information about battery
chargers which allow the battery to be
charged while still installed from a qualified
specialist workshop, e.g. a Mercedes-Benz
Service Centre.
G
Risk of injury
There is a risk of acid burns during the charg-
ing process due to the gases which escape
from the battery. Do not lean over the battery
during the charging process.
G
Risk of injury
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.
!
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 (
Y
page 289).
X
Open the bonnet (
Y
page 259).
X
Connect the battery charger to the positive
terminal and earth point in the same order
Battery
287
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BA 207 ECE ÄJ 2010/1a; 1; 2, en-GB
mkalafa Version: 3.0.2.11
2010-01-26T13:03:22+01:00 - Seite 287
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