Table of Contents
Advertisement
272 Breakdown assistance
apron and a face mask. Immediately
rinse electrolyte or acid splashes off
with clean water. Consult a doctor if
necessary.
Wear safety glasses.
Keep children away.
Observe this Operator's Manual.
If you do not intend to use the vehicle over an
extended period of time:
Activate standby mode, or
R
Connect the battery to a battery charger
R
approved by Mercedes-Benz, or
Consult a qualified specialist workshop to
R
disconnect the battery.
Starting assistance and charging the 12 V
battery
Vehicles with a lithium-ion battery
When charging the battery and during start‐
#
ing assistance, always use the jump-start
connection point in the engine compartment.
* NOTE Damage to the battery from over‐
voltage
When charging using a battery charger with‐
out a maximum charging voltage, the battery
or the on-board electronics may be damaged.
Only use battery chargers with a maxi‐
#
mum charging voltage of 14.4 V.
All other vehicles
When charging the battery and during start‐
#
ing assistance, always use the jump-start
connection point in the engine compartment.
* NOTE Damaging the battery through
overvoltage
When charging using a battery charger with‐
out a maximum charging voltage, the battery
or the vehicle electronics may be damaged.
Only use battery chargers with a maxi‐
#
mum charging voltage of 14.8 V.
& WARNING Risk of explosion from hydro‐
gen gas igniting
A battery generates hydrogen gas during the
charging process. If there is a short circuit or
sparks start to form, there is a danger of the
hydrogen gas igniting.
Make sure that the positive terminal of
#
the connected battery does not come
into contact with vehicle parts.
Never place metal objects or tools on a
#
battery.
When connecting and disconnecting the
#
battery, you must observe the descri‐
bed order for the battery clamps.
Advertisement
Table of Contents
