Replacing components
MOBILITY
jump-start terminals in the engine compart-
ment.
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Meaning
Flush acid splashes with wa-
ter immediately. In the event of
contact with the eyes or swal-
lowing, seek a physician imme-
diately.
Charging the vehicle battery
To charge the vehicle battery, first switch off
the engine, then use the jump-start terminals
in the engine compartment.
No direct daylight, no frost.
Additional information:
Jump-start terminals, refer to page 377.
Follow the operating instruc-
tions.
Power interruption
After a power interruption, some equipment
needs to be newly initialized or individual set-
tings updated, for example:
Explosive gas mixture. Do not
close any openings of the bat-
tery.
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Parking brake, refer to page 131.
With Memory function: store the positions
again.
Charging the vehicle battery
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Time: update.
General information
Make sure that the vehicle battery is always
sufficiently charged to ensure that the vehicle
battery can be used for its entire service life.
Date: update.
Glass sunroof: initialize the system.
Disposing of old batteries
A discharged battery is indicated by a
red indicator light.
Have old batteries disposed of by an
authorized service center or another
qualified service center or repair shop,
or take them to a collection point.
Charge the vehicle battery when the drive-off
power is insufficient.
The following circumstances can negatively af-
fect the vehicle battery's performance:
Transport and store full vehicle batteries in an
upright position. Secure the battery so that it
does not tip over during transport.
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Frequent short-distance drives.
Stationary periods of more than one month.
Batteries contain harmful chemicals. It
is prohibited by law to dispose of bat-
teries together with household waste.
Safety information
Warning
Battery chargers that charge the vehicle bat-
tery via sockets or cigarette lighters in the
vehicle may overload or damage the 12 V
electrical system. There is a risk of injury
and risk of property damage. Only connect
battery chargers for the vehicle battery to the
Fuses
General information
The fuses are located at different places in the
vehicle.
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