jump start MERCEDES-BENZ CLS 2010 Owners Manual

Gear selector lever
........................102
Kickdown ....................................... 104
Kickdown (manual shift program)
..108
Manual shift program ..................... 107
One-touch gearshifting ..................105
Program mode indicator ................105
Program mode selector switch
(automatic shift program) ..............105
Program mode selector switch
(manual shift program) ..................107
Shifting procedure ......................... 102
Steering wheel gearshift control .... 106
Transmission position indicator ..... 103
Transmission positions .................. 103
AUX socket ........................................ 158
Axle oils .............................................. 297B
Backrest see Seats


Backup lamps
Messages in the multifunction
display ........................................... 247
Bar (air pressure unit) ....................... 206
BAS (Brake Assist System) ................. 59
Batteries, SmartKey
Checking condition ..........................69
Replacing ....................................... 264
Battery, Vehicle ................................. 278
Charging ........................................ 279
Jump starting ................................. 280
Messages in the multifunction
display ........................................... 245
Bead (tire) .......................................... 206
Beverage holders see Cup holders
Brake Assist System
see BAS
Brake fluid
Checking level ............................... 182
Messages in the multifunction
display ........................................... 239
Brake lamps
Cleaning lenses ............................. 219
Brake pads
Messages in the multifunction
display ........................................... 238Brakes
................................................ 210
High-performance brake system .... 212
Parking brake ................................ 100
Warning lamp .................................

252
Break-in period .................................. 176
Bulbs see Replacing bulbs C
CAC (Customer Assistance Center) ...22
California retail buyers and
lessees, important notice for .............20
Calls (phone) ...................................... 125
Can holders see Cup holders


Capacities and recommended
fuel/lubricants .................................. 296
Carpets, cleaning .............................. 221
Center console ..................................... 31
Central locking
Automatic ................................ 71, 123
KEYLESS-GO .................................... 67
Locking/unlocking from inside ........ 71
SmartKey ......................................... 66
Central locking/unlocking switch .....71
Certification label .............................. 288
Children in the vehicle
Air bags ........................................... 37
Child safety locks (rear doors) ......... 56
Child seat anchors – LATCH-type
(ISOFIX) ........................................... 55
Indicator lamp, front passenger
front air bag off ................................ 41
Infant and child restraint systems .... 53
ISOFIX (Child seat anchors –
LATCH-type) ..................................... 55
OCS (Occupant Classification
System) ........................................... 41
Override switch ................................ 56
Safety notes ..................................... 52
Tether anchorage points .................. 54
Top tether ........................................ 54
Child safety
see Children in the vehicle
Child seat anchors – LATCH-type
(ISOFIX)
see Children in the vehicle Index
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Ignition
........................................... 76, 97
Immobilizer .......................................... 62
Indicator lamps see Lamps, indicator and warning

Infant and child restraint systems
see Children in the vehicle
Inflation pressure
see Tires, Inflation pressure
Inside door handle .............................. 70
Instrument cluster ......................28, 108
Illumination .................................... 109
Lamps ............................................ 251
Multifunction display .....................111
Instrument lighting
see Instrument cluster, Illumination
Instrument panel
see Instrument cluster
Instruments and controls
see Cockpit
Interior lighting
Delayed shut-off ............................ 123
Front ................................................ 91
Front reading lamps ......................... 92
Rear ........................................... 91, 92
Rear reading lamps .......................... 92
Interior rear view mirror .....................84
Auto-dimming rear view mirrors ....... 84
Interior storage spaces
see Storage compartments
Intermittent wiping ............................. 93
Rain sensor ...................................... 93
ISOFIX (Child seat anchors –
LATCH-type)
see Children in the vehicle J
Jack ..................................................... 225
Jump starting ..................................... 280K
Key, Mechanical
Loss of ............................................. 70
Replacing

......................................... 70Unlocking/locking manually ..........
261
Valet locking .................................... 75
Key, SmartKey
Battery check lamp .......................... 69
Checking batteries ........................... 69
Factory setting

........................... 67, 69
Global locking (KEYLESS-
GO) .................................................. 69
Global locking (SmartKey) ................ 67
Global unlocking (KEYLESS-
GO) .................................................. 69
Global unlocking
(SmartKey) ....................................... 67
Important notes on KEYLESS-GO .....68
Locking/unlocking ........................... 66
Loss of ............................................. 70
Messages in the multifunction
display ........................................... 241
Opening, trunk ................................. 72
Opening and closing the power
tilt/sliding sunroof ........................... 96
Opening and closing the windows .... 96
Remote control ................................ 66
Replacing ......................................... 70
Replacing batteries ........................ 264
Restoring to factory setting ....... 67, 69
Selective setting ........................ 67, 69
Starter switch positions ................... 76
KEYLESS-GO
Starter switch positions ................... 76
Kickdown ........................................... 104
Kickdown (manual shift program) ... 108
Kilopascal (air pressure unit) ...........206
Knee bag .............................................. 40 L
Labels
Certification ................................... 288
Emission control information

......... 289
Tire and Loading Information
placard ........................................... 193
Tire inflation pressure ....................185
Lamps, exterior
Exterior lamp switch ........................ 87
Front .............................................. 26710
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Starter switch positions
SmartKey
G
Observe Safety notes, see page 52. Starter switch
g
For removing SmartKey (gear selector
lever must be in park position P)
1 Power supply for some electrical
consumers, e.g. wipers
2 Ignition (power supply for all electrical
consumers) and driving position
3 Starting position
When you switch on the ignition, all lamps in
the instrument cluster come on. The low-
beam headlamp indicator lamp, high-beam
headlamp indicator lamp, and turn signal
indicator lamps will only come on if activated.
If a lamp in the instrument cluster fails to
come on when the ignition is switched on,
have it checked and replaced if necessary. If
a lamp in the instrument cluster remains on
after starting the engine or comes on while
driving, refer to “Lamps in instrument cluster”
(Y page 251).
If the SmartKey is left in starter switch
position 0 for an extended period of time, it
can no longer be turned in the starter switch.
In this case, the steering is locked. To unlock,
remove SmartKey from the starter switch and
reinsert.
The steering is locked when the SmartKey is
removed from the starter switch. X
Always remove the SmartKey from the
starter switch when the engine is not in
operation.
This will help to prevent accelerated vehicle
battery discharge or a completely
discharged vehicle battery.
If the SmartKey cannot be turned in the
starter switch, the vehicle battery may not be
sufficiently charged.
X Check the vehicle battery and charge it if
necessary ( Y page 279).
or
X Get a jump start (Y page 280). KEYLESS-GO
G
Observe Safety notes, see page 52.
Vehicles equipped with the KEYLESS-GO
feature are supplied with a SmartKey with
integrated KEYLESS-GO function.
The SmartKey must be present in the vehicle.
Pressing the KEYLESS-GO start/stop button
without depressing the brake pedal
corresponds to the various starter switch
positions (Y page 76).
Pressing the KEYLESS-GO start/stop button
with the brake pedal firmly depressed will
start the engine (Y page 97).
The function of the SmartKey overrules the
KEYLESS-GO function.
X Make sure the automatic transmission is in
park position P.
X Do not depress the brake pedal. 76
Starter switch positionsControls in detail
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You can start your vehicle without the
SmartKey in the starter switch using the
KEYLESS-GO start/stop button.
The SmartKey must be located in the vehicle.
KEYLESS-GO start/stop button
:
USA only
; Canada only
X Depress the brake pedal during the starting
procedure.
X Do not depress the accelerator pedal.
X Press the KEYLESS-GO start/stop button
once.
The engine starts automatically.
Starting difficulties !
Remember that extended starting
attempts can drain the battery.
The engine does not start. You can hear
the starter.
There could be a malfunction in the engine
electronics or in the fuel supply system.
Carry out the following steps:
X If you are starting the engine with the
SmartKey: Turn the SmartKey in the starter switch to position
0 and repeat the starting
procedure.
X If you are starting the engine with KEYLESS-
GO: Close any doors that may be open to
allow for better detection of the SmartKey.
or
X Start the engine with the SmartKey as radio
signals from another source may be
interfering with the KEYLESS-GO function.
X Repeat the starting procedure.
If the engine does not start after several
starting attempts:
X Contact an authorized Mercedes-Benz
Center or call Roadside Assistance.
The engine does not start. You cannot
hear the starter.
The battery may not be charged sufficiently.
X Get a jump start (Y page 280).
If the engine will not start despite a jump
start:
X Contact an authorized Mercedes-Benz
Center or call Roadside Assistance.
The starter has been exposed to excessive
temperatures.
X Let the starter cool for about 2 minutes.
X Repeat the starting procedure.
If the engine does not start after several
starting attempts:
X Contact an authorized Mercedes-Benz
Center or call Roadside Assistance. Driving off
G
Warning!
On slippery road surfaces, never downshift in
order to obtain braking action. This could
result in drive wheel slip and reduced vehicle
control. Your vehicle’s ABS will not prevent
this type of loss of control. 98
Driving and parkingControls in detail
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A voice connection between the Roadside
Assistance dispatcher and the occupants of
the vehicle will be established.
X
Describe the nature of the need for
assistance.
The Mercedes-Benz Roadside Assistance
dispatcher will either dispatch a qualified
Mercedes-Benz technician or arrange to tow
your vehicle to the nearest authorized
Mercedes-Benz Center. For services such as
labor and/or towing, charges may apply.
Refer to the Roadside Assistance manual for
more information.
Sign and Drive services (USA only):
Services such as a jump start, a few gallons
of fuel or the replacement of a flat tire with
the vehicle spare wheel are obtainable at no
charge.
i If the indicator lamp in Roadside
Assistance button : is flashing
continuously and there was no voice
connection to the Customer Assistance
Center established, then the Tele Aid
system could not initiate a Roadside
Assistance call (e.g. the relevant cellular
phone network is not available). The
message Call Failed appears in the
multifunction display.
X Terminating calls: Press button ~ on
the multifunction steering wheel.
or
X Press the respective button for ending a
telephone call on the COMAND system. Information button X
Press and hold Information button : for
longer than 2 seconds.
A call to the Customer Assistance Center
will be initiated. The indicator lamp in
Information button : will flash while the
call is in progress. The message
Connecting Call will appear in the
multifunction display and the COMAND
system is muted.
When the connection is established, the
message Call Connected appears in the
multifunction display. The Tele Aid system will
transmit data generating the vehicle
identification number, model, color and
location (subject to availability of cellular and
GPS signals).
i The COMAND system display indicates
that a Tele Aid call is in progress. While the
call is connected you can change to the
navigation menu by pressing the NAVI
button on the COMAND system. Spoken
commands are not available.
A voice connection between the Customer
Assistance Center representative and the
occupants of the vehicle will be established.
Information regarding the operation of your
vehicle, the nearest authorized Mercedes-
Benz Center or Mercedes-Benz USA products
and services is available to you.
For more details concerning the Tele Aid
system, please visit www.mbusa.com (USA
only), log in to “Owner’s Online” and visit the
“My Tele Aid” section to learn more. Useful features
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Vehicle equipment ............................
224
Where will I find ...? .......................... 224
Vehicle status messages in the
multifunction display ....................... 228
What to do if … .................................. 251
Unlocking/locking manually ...........261
Resetting activated NECK-PRO
active front head restraints .............264
Replacing SmartKey batteries ......... 264
Replacing bulbs ................................. 266
Replacing wiper blades ....................270
Flat tire .............................................. 271
Battery ............................................... 278
Jump starting .................................... 280
Towing the vehicle ............................281
Fuses .................................................. 284 223Practical hints
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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.
X
Charge battery in accordance with the
instructions of the battery charger
manufacturer. Jump starting
G
Warning!
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.
! 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
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.
If the battery is discharged, the engine can be
started with jumper cables and the fully
charged battery of another vehicle or an
equivalent starter pack. Observe the
following:
R Access to the battery is not possible on all
vehicles. If you cannot access the battery
of the other vehicle, provide jump start
power by an external battery or starter
pack.
R Jump starting should only be performed
when the engine and catalytic converter
are cold.
R Do not jump start the engine or charge the
battery if the battery is frozen. Let the
battery thaw out first.
R Only 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. Such
damage will not be covered by the
Mercedes-Benz Limited Warranty.
R Only use jumper cables with sufficient
cross-section and insulated terminal
clamps.
R Always make sure the jumper cables are
not on or near pulleys, fans or other parts
that move when an engine is started or
running.
R Should the battery be drained completely,
let the donating power source charge the 280
Jump starting
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vehicle for several minutes before
reattempting the starting process.
The battery is located in the trunk underneath
the luggage box ( Y page 227).
X Make sure the two vehicles do not touch.
X Switch off all electrical consumers. X
Engage the parking brake.
X Make sure the automatic transmission is in
park position P.
X Open the trunk. Position
A represents the charged battery of
another vehicle or an equivalent starter pack.
X Remove cover from battery positive
terminal ;.
! Never invert the terminal connections!
X Connect positive terminal : of charged
battery A with positive terminal ; with a
jumper cable. Clamp the cable to positive
terminal : of charged battery A first.
X Start engine of the vehicle with charged
battery A and run at idle speed.
X Connect negative terminal = of charged
battery A with negative terminal ? with
a jumper cable. Clamp the cable to
negative terminal = of charged battery
A first. X
Start engine of the vehicle with the
discharged battery and run at idle speed.
You can now turn on the electrical
consumers. Do not switch on the
headlamps under any circumstances.
X Remove the jumper cables from negative
terminals = and ? first.
X Remove the jumper cables from positive
terminals : and ;.
You can now switch on the headlamps.
X Have the battery checked at the nearest
authorized Mercedes-Benz Center. Towing the vehicle
Safety notes
Mercedes-Benz recommends that the vehicle
be transported with all wheels off the ground Towing the vehicle
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using flatbed or appropriate wheel lift/dolly
equipment. This method is preferable to other
types of towing.
!
To prevent damage during transport, do
not tie down vehicle by its chassis or
suspension parts.
If circumstances do not permit the
recommended towing methods, the vehicle
may be towed with all wheels on the ground
or one axle raised only so far as necessary to
have the vehicle moved to a safe location
where the recommended towing methods
can be employed.
! Before towing the vehicle observe the
following instructions:
R Do not tow-start the vehicle. You could
otherwise seriously damage the
automatic transmission which is not
covered by the Mercedes-Benz Limited
Warranty.
R Do not tow with sling-type equipment.
Towing with sling-type equipment over
bumpy roads will damage radiator and
supports.
R Towing of the vehicle should only be
done using the properly installed towing
eye bolt. Never attach a tow cable, tow
rope or tow rod to the vehicle chassis,
frame or suspension parts. G
Warning!
With the engine not running, there is no power
assistance for the brake and steering
systems. In this case, it is important to keep
in mind that a considerably higher degree of
effort is necessary to brake and steer the
vehicle. Adapt your driving accordingly.
! Avoid pulling the vehicle abruptly or
diagonally, since it could result in damage
to the chassis alignment.
! Do not use the towing eye bolt for
recovery, as this could damage the vehicle.
If in doubt, recover the vehicle with a crane. i
If the battery is disconnected or
discharged
R the SmartKey will not turn in the starter
switch
R the automatic transmission will remain in
park position P
For more information see “Battery”
(Y page 278) or “Jump starting”
(Y page 280).
For information on manually unlocking the
gear selector lever, see ( Y page 263). Installing towing eye bolt
Depending on whether you are towing a
vehicle or you are being towed, the towing eye
bolt can be screwed into threaded holes
which are located behind covers on each
bumper.
The towing eye bolt is supplied with the
vehicle tool kit, located underneath the trunk
floor ( Y page 224).
X Take the vehicle tool kit out of the trunk.
Removing cover in front bumper X
Press mark on cover : as indicated by the
arrow.
X Lift cover : off to reveal the threaded hole
for the towing eye bolt. 282
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