XSwitch on the ignition.XPush in cigarette lighter :.
Cigarette lighter : will pop out
automatically when hot.
XTake out cigarette lighter :.XReinsert cigarette lighter : in its socket
after use.
! The lighter socket can be used to
accommodate 12V DC electrical
accessories (up to a maximum of 180 W)
designed for use with the standard
“cigarette lighter” plug type. Keep in mind,
however, that connecting accessories to
the lighter socket (for example extensive
connecting and disconnecting, or using
plugs that do not fit properly) can damage
the lighter socket. With the socket
damaged, the lighter may not function
properly any longer.
! The cigarette lighter is not designed for
use with the electric air pump. Use the
power outlet in the second-row footwell for
electric air pump operation.
Power outlets
iYou can use the power outlets even if the
ignition is switched off.
An emergency shut-off feature is designed
to prevent the vehicle’s on-board voltage
from dropping below a minimum level. If
the on-board voltage drops to this
minimum level, the power outlets are
automatically switched off, to help
preserve engine starting power.
12V Power outlets
! If you use all power outlets in the vehicle,
make sure that the maximum current
drawn does not exceed 55 A.
! The power outlets in the front passenger
footwell and cargo compartment are not
designed for use with the electric air pump.
Use the power outlet in the second-row
footwell for electric air pump operation.
The power outlets can be used to
accommodate 12V DC electrical accessories
(e.g. mobile phone chargers, auxiliary lamps)
up to a maximum of 20 A (240 W).
Front passenger footwell
Second-row footwell
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Cargo compartment
115V AC Socket
GWarning!
The 115V AC socket operates at high voltage.
Use the 115V AC socket in the vehicle with
the same caution and prudence that you
exercise when using power outlets at home.
Keep any fluids away from the 115V AC
socket. Do not clean the socket with fluids or
tapered objects. Keep the 115V AC socket
cover in the closed position, when not in use.
Otherwise, you could suffer an electric shock
and be seriously or even fatally injured.
GWarning!
A device that you connect must have a
suitable plug that complies with U.S.
standards. Never pull on the cable to unplug
a plug from the 115V AC socket. Do not use
a damaged connection cable. The 115V AC
socket may not be connected to another
115V AC power source. Do not use converters
to a grounding plug with the 115V AC socket.
This could cause serious personal injury to
you and/or others.
GWarning!
If the 115V AC socket is damaged or torn out
of the trim, do not use or touch the 115V AC
socket. Using a 115V AC socket that is
damaged or torn out of the trim could cause
serious personal injury to you and/or others.
The 115V AC socket : provides an
alternating current of 115 volts, which
enables you to connect small electrical
devices with a combined received power of
150 W at most. You can connect small
devices such as game consoles, mobile
phone chargers, laptops, etc.
Prerequisites for operation:
RThe 12V power outlets in the second-row
footwell and cargo compartment
(Y page 197) are operational.
RThe plug of the small device must be
inserted fully into 115V AC socket :.
RThe on-board voltage of the vehicle is within
the permissible voltage range.
RThe specified wattage of the small device
is identical or lower than the maximum
permissible wattage (150 W) of the 115V
AC socket :.
XOperation: Open cover =.XInsert the plug of the small device into
115V AC socket :.
LED ; comes on.
If LED ; does not come on, refer to the
section on possible nonoperation causes.
XSwitching off: Pull the plug out of 115V AC
socket :.
Do not pull on the cable.
XClose cover =.
Possible nonoperation causes:
RThe on-board voltage of the vehicle is not
within the permissible voltage range.
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RSynchronize the power tilt/sliding
sunroof ( Y page 186).
R Synchronize the exterior rear view
mirrors ( Y page 91).
Charging the battery
GWarning!
Never charge a battery while still installed in
the vehicle unless the accessory battery
charge unit approved by Mercedes-Benz is
being used. Gases may escape during
charging and could cause an explosion that
may result in personal injury, paint damage or
corrosion.
An accessory battery charge unit specially
adapted for Mercedes-Benz vehicles and
tested and approved by Mercedes-Benz is
available. It permits the charging of the
battery in its installed position. Contact an
authorized Mercedes-Benz Center for
information and availability.
Charge battery in accordance with the
separate instructions for the accessory
battery charger.
Have the battery charged at an authorized
Mercedes-Benz Center. If you charge the
battery yourself, follow the operating
instructions for your charging device.
Only use a battery charge unit with a
maximum charging voltage of 14.8 V.
XCharge battery in accordance with the
instructions of the battery charger
manufacturer.
Jump starting
GWarning!
Failure to follow these directions will cause
damage to the electronic components, and
can lead to a battery explosion and severe
injury or death.
Never lean over batteries while connecting or
jump starting. You might get injured.
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, and seek
medical help if necessary.
A battery will also produce hydrogen gas,
which is flammable and explosive. Keep
flames or sparks away from battery, avoid
improper connection of jumper cables,
smoking, etc.
Attempting to jump start a frozen battery can
result in it exploding, causing personal injury.
Read all instructions before proceeding.GWarning!
HYBRID vehicles: It is imperative that you read
the HYBRID Supplemental Operating
Instructions included in your vehicle literature
portfolio. You may otherwise not recognize
potential danger.
! Do not tow-start the vehicle. You could
otherwise seriously damage the automatic
transmission which is not covered by the
Mercedes-Benz Limited Warranty.
! Jump starting should only be performed
using the jump-start terminals located in
the engine compartment.
Avoid repeated and lengthy starting
attempts.
Do not attempt to start the engine using a
battery quick-charge unit.
If the engine does not run after several
unsuccessful starting attempts, have it
checked at the nearest authorized
Mercedes-Benz Center.
Excessive unburned fuel generated by
repeated failed starting attempts may
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