jump start MERCEDES-BENZ S450 HYBRID 2010 W221 Owner's Manual

A
ABS (Antilock Brake System) ............. 10
Warning lamp ................................... 24
Anticorrosion/antifreeze .................... 36
Antilock Brake System see ABS
Automatic transmission
Messages in the multifunction
display ............................................. 21
Axle oils ................................................ 35
B
BAS (Brake Assist System) ................. 11
Battery Charging .......................................... 28
Charging condition high-voltage
battery (COMAND) ...........................15
Charging condition high-voltage
battery (instrument cluster) .............15
Jump starting ................................... 29
Messages in the multifunction
display ............................................. 22
Safety notes ..................................... 26
see High-voltage battery
Brake Assist System
see BAS
Brakes
Messages in the multifunction
display ............................................. 23
Warning lamp ................................... 24
Brake system
see RBS
C
Capacities and recommended
fuel/lubricants .................................... 34
Charging condition high-voltage
battery (COMAND) ............................... 15
Climate control system ...................... 19
COMAND
Charging condition high-voltage
battery ............................................. 15
Fuel consumption ............................ 16
Generated electric power ................16
Overview .......................................... 14
Combustion engine
Malfunction ...................................... 25
Starting ............................................ 16
Consumption statistics (COMAND) ... 16
Control system
Overview .......................................... 14
Coolant
Anticorrosion/antifreeze .................36
Capacities ........................................ 35
Cruise control ...................................... 11
D
Displays
Charging condition high-voltage
battery (COMAND) ...........................15
Charging condition high-voltage
battery (instrument cluster) .............15
Messages in the multifunction
display ............................................. 20
Multifunction and COMAND
display ............................................. 15
DISTRONIC PLUS ................................. 11
Driving and parking
Safety notes ..................................... 16
Driving off ............................................ 17
Driving safety systems
ABS .................................................. 10
BAS .................................................. 11
RBS .................................................. 10
Driving systems
Cruise control .................................. 11
DISTRONIC PLUS ............................. 11
Driving tips .......................................... 18
DISTRONIC PLUS ............................. 18
E
ECO Start/Stop function .................... 17
Electric drive
Engine number ................................. 32
Engine
see Combustion engine
Engine number
Electric drive .................................... 32
Enviromental protection ....................... 7
ESC (Electronic Stability Control)
Warning lamp ................................... 24
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F
Flat tire
Spare wheel ..................................... 34
Fluids
Automatic transmission fluid ...........35
Brake fluid ....................................... 35
Capacities ........................................ 34
Engine coolant ................................. 35
Engine oil ......................................... 35
Power steering fluid .........................35
Washer and headlamp cleaning
system ............................................. 35
Fuel
Capacity, fuel tank ...........................35
Fuels, coolants, lubricants etc. .......... 34
Fuel tank
Capacity ........................................... 35
H
High voltage see Safety notes
High-voltage battery ........................... 10
Charging .......................................... 29
Charging condition (COMAND) ........15
Exhaustive discharge .......................27
Messages in the multifunction
display ............................................. 22
Removing/installing cover ...............27
Hood
Messages in the multifunction
display ............................................. 22
HYBRID system
Automatic switch-off .................. 10, 26
Overview .......................................... 13
READY indicator lamp ......................16
I
Indicator lamp see Lamps, indicator and warning
Instrument cluster .............................. 14
Lamps .............................................. 24
Introduction ......................................... 12
J
Jump starting ....................................... 29
Jump start terminal
Removing/installing cover ...............28
L
Lamp see Lamps, indicator and warning
Lamps, indicator and warning ............ 24
ABS .................................................. 24
Brakes (red) ..................................... 24
ESC .................................................. 24
Instrument cluster ........................... 24
RBS .................................................. 24
SRS .................................................. 26
M
Message see Lamps, indicator and warning
Minispare wheel
see Spare wheel
Multifunction display
Symbol messages ............................ 22
Text messages ................................. 21
Vehicle status messages .................20
Multifunction display messages
Automatic transmission ...................21
Battery ............................................. 22
Brakes ............................................. 23
Display malfunction .........................20
Hood ................................................ 22
O
Operating safety .................................... 7
P
Parking ................................................. 18
R
RBS (Recuperative Brake
System) .......................................... 10, 12
Malfunction ................................ 24, 26
Warning lamp ................................... 24
READY indicator lamp ......................... 16
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Symbol messages Display messagesPossible causes/consequences and X SolutionsLThe hood is open. The combustion engine cannot be started.
Risk of accident!XClose the hood.cCharging
Hybrid
Battery
Please
WaitThe high-voltage battery is discharged. You have switched on
the ignition while the 12-volt battery was being charged with
an approved charge unit or while jump starting the vehicle.
The high-voltage battery is being charged via the voltage
transformer automatically. The message Engine Can Now
Be Started appears in the multifunction display after a few
minutes.XStart the combustion engine.XDisconnect the charge unit and drive the vehicle for some
time in order to charge the 12-volt battery and the high-
voltage battery.
If the display message Engine Can Now Be Started does
not appear after a few minutes:
XTry to start the combustion engine.XIf the combustion engine cannot be started: Contact an
authorized Mercedes-Benz Center.cMalfunctio
nThe combustion engine cannot be started. In addition, an
acoustic warning sounds.XContact an authorized Mercedes-Benz Center.The combustion engine is running and the HYBRID system is
malfunctioning. In addition, an acoustic warning sounds.XContact an authorized Mercedes-Benz Center.The combustion engine is running and the HYBRID system is
malfunctioning. In addition, an acoustic warning sounds.
Extreme operating conditions such as driving through
standing water can cause very high moisture in the engine
compartment.
The message disappears once the engine compartment is dry.22Practical hints221_ZA; 1; 21, en-USd2ureepe,Version: 2.11.8.12009-05-13T13:56:31+02:00 - Seite 22

ProblemPossible causes/consequences and X SolutionsThe warning and
indicator lamps in the
instrument cluster fail
to come on when
switching on the
ignition.The 12-volt battery is discharged.XGet a jump start ( Y page 29).
or
XCharge the 12-volt battery ( Y page 28).
or
XContact an authorized Mercedes-Benz Center.
Combustion engine
ProblemPossible causes/consequences and X SolutionsThe combustion engine
cannot be started. The
warning and indicator
lamps in the instrument
cluster come on when
switching the ignition.
The message
Charging Hybrid
Battery Please
Wait appears in the
multifunction display.The high-voltage battery is discharged.
The discharged high-voltage battery is being charged with the
ignition switched on, provided the 12-volt battery is charged
sufficiently and an approved charge unit is connected.XRead and observe messages that may appear in the
multifunction display ( Y page 22).The combustion engine
cannot be started. The
multifunction display
does not display any
messages.The self-diagnosis has not been completed yet or the HYBRID
system is malfunctioning.XSwitch off the ignition and switch it back on.XTry to start the combustion engine once more.XIf the combustion engine cannot be started: Contact an
authorized Mercedes-Benz Center.The ECO Start/Stop
function does not start
the combustion engine
when attempting to
drive off.The ECO Start/Stop function may be malfunctioning. The lamps
in the instrument cluster are on.XShift the automatic transmission into park position P.XSwitch off the ignition and switch it back on.XStart the combustion engine.The HYBRID system is malfunctioning.XContact an authorized Mercedes-Benz Center.Practical hints25221_ZA; 1; 21, en-USd2ureepe,Version: 2.11.8.12009-05-13T13:56:31+02:00 - Seite 25Z

GWarning!
The electrolyte, i.e. the battery fluid, is toxic
and caustic. Do not allow this fluid to come in
contact with eyes, skin or clothing, for
example in case of an accident.
In case it does, immediately flush affected
area with water and seek medical help
immediately.
For information on the location of the 12-volt
battery and the high-voltage battery, see
(Y page 13).
! Deep discharge caused by prolonged
periods of the vehicle not being used, can
damage the high-voltage battery.
During such periods, operate the vehicle
every 4 weeks for several minutes in order
to charge the high-voltage battery.
During the charging process, switch off
electrical consumers that are currently not
needed, e.g. climate control system or seat
heating.
If necessary, get a jump start.
GWarning!
Inhalation of exhaust gas is hazardous to your
health. All exhaust gas contains carbon
monoxide (CO), and inhaling it can cause
unconsciousness and lead to death. Do not
run the engine in confined areas (such as a
garage) which are not properly ventilated.
If you do not intend to operate your vehicle
for an extended period of time, contact an
authorized Mercedes-Benz Center about
steps you need to observe.
Removing/installing high-voltage
battery cover
XEngage the electronic parking brake.XShift the automatic transmission into park
position P.
XSwitch off the ignition.
The green or yellow READY indicator lamp
(Y page 16) in the instrument cluster goes
out.
XRemove the SmartKey from the starter
switch or remove the SmartKey with
KEYLESS-GO from the vehicle.
XObserve the safety notes on the danger of
electric shock in this manual.
XObserve the safety notes regarding the
hood in the Operator's manual.
XOpen the hood, see Operator's Manual.
Removing
XTurn locks 1 clockwise by 90°.XLift cover 2 as indicated by the arrows and
remove it forward as seen in driving
direction.
XStore cover 2 in the trunk for example.
Installing
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XPlace cover 1 onto the high-voltage
battery carefully.
XPush holder 2 onto pin 3.XTurn locks 4 counterclockwise by 90°.
The cover is locked.
Removing/installing jump start
contact cover
XRemove the high-voltage battery cover, see
(Y page 27).
Removing
XDisengage tabs :.XRemove cover ;.XStore cover 2 in the trunk for example.
Installing
XPosition cover ;.XPress down on cover ; until tabs 1
engage.
XInstall the high-voltage battery cover.! The cover must be positioned and
installed properly. Otherwise moisture
and/or dirt may impair fuse operation.
XClose the hood.
Charging the batteries
Charging the 12-volt 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.
XRemove the high-voltage battery cover
(Y page 27).
XRemove the jump start terminal cover
(Y page 28).
XFollow the instructions in the separate
operating instructions of the charge unit.
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XConnect the positive terminal clamp of the
charge unit with jump start terminal 1.
XConnect the negative terminal clamp of the
charge unit with jump start terminal 2.
XCharge the 12-volt battery.
Charging the high-voltage battery
With the ignition switched on, the discharged
high-voltage battery is being charged via the
voltage transformer, provided the 12-volt
battery is charged sufficiently. During the
charging procedure the charge unit must
remain connected to the jump start
terminals.
iThe high-voltage battery can only be
charged via the 12-volt battery of your
vehicle. Observe the safety notes
(Y page 9).
XSwitch on the ignition.
The lamps in instrument cluster are on. The
message Charging Hybrid Battery
Please Wait appears in the multifunction
display.
Start the combustion engine when the
message Engine Can Now Be Started
appears in the multifunction display after a
few minutes.
Disconnecting the charge unitXDisconnect the charge unit. Follow the
instructions in the separate operating
instructions of the charge unit.
XInstall the jump start terminal cover
(Y page 28).
XInstall the high-voltage battery cover
(Y page 27).
XClose the hood.XDrive the vehicle for some time in order to
charge the 12-volt battery and the high-
voltage battery.
Jump starting
When the 12-volt battery is discharged, the
combustion engine can be started with
jumper cables and the battery of another
vehicle.
Observe the following:
RJump starting should only be performed
when the combustion engine and the
catalytic converter are cold.
RDo not jump start if the battery is frozen.
Let the battery thaw out first.
ROnly jump start from batteries with the
same voltage rating (12 V). Jump starting
with a more powerful battery could damage
the vehicle’s electrical system, which is not
covered by the Mercedes-Benz Limited
Warranty.
ROnly use jumper cables with sufficient
cross-section and insulated terminal
clamps.
RAlways make sure the jumper cables are
not on or near pulleys, fans or other parts
that move when an engine is started or
running.
RShould the battery be drained completely,
let the donating power source charge the
vehicle for several minutes before
reattempting the starting process.
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iJumper cables and additional information
on jump starting are available at any
authorized Mercedes-Benz Center.
! 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
damage the catalytic converter and may
present a fire risk.
Make sure the jumper cables do not have
loose or missing insulation.
Make sure the cable clamps do not touch
any other metal part while the other end is
still attached to a battery.
Connecting the jumper cables
XMake sure the two vehicles do not touch.XRemove the high-voltage battery cover
(Y page 27).
XRemove the jump start terminal cover
(Y page 28).
Your vehicle is equipped with two jump start
terminals in the engine compartment.
XConnect jump start terminal = with
positive terminal ; of the external battery
with a jumper cable. Clamp the jumper
cable to jump start terminal 3 first.
XConnect negative terminal 1 of the
external battery with jump start terminal
4 with a jumper cable. Clamp the jumper
cable to negative terminal 1 of the
external battery first.
Starting the combustion engine
XStart the engine of the vehicle with the
charged battery and run it at an engine
speed slightly above idle speed.
XSwitch on the ignition of your vehicle.
The lamps in the instrument cluster come
on. Wait to start the combustion engine, if
the message Charging Hybrid Battery
Please Wait appears in the multifunction
display.
Start the combustion engine only after the
message Engine Can Now Be Started
has appeared in the multifunction display.
This may take a few minutes.
If no messages appear in the
multifunctional display, you can start the
combustion engine directly.
XAfter the combustion engine of your vehicle
has been started, leave the engines of both
vehicles running at idle speed.
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Disconnecting the jumper cablesXDisconnect the jumper cables in reverse
order, starting with jump start terminal 4
( Y page 30).XInstall the jump start terminal cover
( Y page 28).XInstall the high-voltage battery cover
( Y page 27).XClose the hood.XDrive the vehicle for some time in order to
charge the 12-volt battery and the high-
voltage battery.
Towing the vehicle
i For information on towing and
transporting the vehicle refer to the
Operator’s Manual.
GWarning!
When you depress the brake pedal for the first
time when towing, less brake pedal pressure
is required and the brake pedal travel is longer
than usual. The same applies if a malfunction
occurs, for example when the vehicle system
voltage is too low. If required, you have to
depress the brake pedal further. Adapt your
speed and driving accordingly.
Depress the brake pedal fully and release it
again before towing. When all necessary
systems are operational again, the required
brake pedal pressure and the brake pedal
travel are back to normal.
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