
Carry out the following steps:XIf you are starting the engine with the
SmartKey: Turn the SmartKey in the starter
switch to position 0 and repeat the starting
procedure.XIf you are starting the engine with KEYLESS-
GO: Close any doors that may be open to
allow for better detection of the SmartKey.
or
XRemove the KEYLESS-GO start/stop
button from the starter switch.XStart the engine with the SmartKey as radio
signals from another source may be
interfering with the KEYLESS-GO function.XRepeat the starting procedure.
If the engine does not start after several
starting attempts:
XContact 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.
XGet a jump start ( Y page 323).
If the engine will not start despite a jump
start:
XContact an authorized Mercedes-Benz
Center or call Roadside Assistance.
The starter has been exposed to excessive
temperatures.
XLet the starter cool for about 2 minutes.XRepeat the starting procedure.
If the engine does not start after several
starting attempts:
XContact an authorized Mercedes-Benz
Center or call Roadside Assistance.Driving offGWarning!
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.
! Do not run a cold engine at high engine
speeds. Running a cold engine at high
engine speeds may shorten the service life
of the engine. This is not covered by the
Mercedes-Benz Limited Warranty.
C 63 AMG: At engine temperatures below
68‡ (20†), the engine’s maximum speed
is restricted in order to protect it from
damage. Avoid driving your vehicle at full
speed when the engine is cold to prevent
premature engine wear and/or diminished
comfort.
! If an acoustic warning sounds and the
message Release Parking Brake
appears in the multifunction display when
driving off, you have forgotten to release
the parking brake.
Release the parking brake.
! Avoid spinning of a drive wheel. This may
cause serious damage to the drivetrain
which is not covered by the Mercedes-Benz
Limited Warranty.
! Simultaneously depressing the
accelerator pedal and applying the brakes
reduces engine performance and causes
premature brake and drivetrain wear which
is not covered by the Mercedes-Benz
Limited Warranty.
i Once the vehicle is in motion, the
automatic central locking function engages
and the locking knobs in the doors move
down.
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Manual transmission
Introduction
For information on driving with a manual
transmission, see “Driving and parking”
(Y page 101).
GWarning!
Make sure absolutely no objects are
obstructing the pedals’ range of movement.
Keep the driver’s footwell clear of all
obstacles. If there are any floormats or
carpets in the footwell, make sure the pedals
still have sufficient clearance.
During sudden driving or braking maneuvers
the objects could get caught between or
under the pedals. You could then no longer
brake or accelerate. This could lead to
accidents and injury.
GWarning!
When working on the vehicle, engage the
parking brake and shift the manual
transmission into 1st gear or reverse gear R.
Otherwise the vehicle could roll away which
could result in an accident and/or serious
personal injury.
! Allow the engine to warm up under low
load use. Do not place full load on the
engine until the operating temperature has
been reached.
Avoid spinning of a drive wheel for an
extended period when driving off on
slippery road surfaces.
This may cause serious damage to the
engine and the drivetrain which is not
covered by the Mercedes-Benz Limited
Warranty.
Gearshift lever
Gearshift pattern for manual transmission
kReverse gear1 to 6Forward gearsGWarning!
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.
! When you are shifting the manual
transmission into the 5th or 6th gear,
make sure you move the gearshift lever to
the right. Otherwise, you could accidentally
shift into the 3rd or 4th gear and damage
the manual transmission.
Downshifting gears leading to overrevving
the engine can result in engine damage that
is not covered by the Mercedes-Benz
Limited Warranty.
Never hold the vehicle stopped on a hill by
using the clutch pedal. The clutch may be
damaged which is not covered by the
Mercedes-Benz Limited Warranty.
! Avoid driving at excessive engine speeds.
This may result in serious engine damage
that is not covered by the Mercedes-Benz
Limited Warranty.
Shift gear in a timely manner.
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Shifting into reverse gear R
! Only shift the manual transmission into
reverse gear R when the vehicle is stopped.
Otherwise the manual transmission could
be damaged.
XStop the vehicle completely.XFully depress the clutch pedal.XShift the manual transmission into the
neutral position (no gear selected).
XMove the gearshift lever to the left until you
feel a certain resistance.
XPush the gearshift lever past this resistance
and hold.
XMove the gearshift lever forward to select
reverse gear R.
Automatic transmission
Introduction
For information on driving with an automatic
transmission, see “Driving and parking”
(Y page 101).
GWarning!
Make sure absolutely no objects are
obstructing the pedals’ range of movement.
Keep the driver’s footwell clear of all
obstacles. If there are any floormats or
carpets in the footwell, make sure the pedals
still have sufficient clearance.
During sudden driving or braking maneuvers
the objects could get caught between or
under the pedals. You could then no longer
brake or accelerate. This could lead to
accidents and injury.
! Allow the engine to warm up under low
load use. Do not place full load on the
engine until the operating temperature has
been reached.
Avoid spinning of a drive wheel for an
extended period when driving off on
slippery road surfaces.
This may cause serious damage to the
engine and the drivetrain which is not
covered by the Mercedes-Benz Limited
Warranty.
iDuring the brief warm-up, transmission
upshifting is delayed. This allows the
catalytic converter to heat up more quickly
to operating temperature.
Gear selector lever
Gearshift pattern for automatic transmission
jPark position with gear selector lever lockkReverse geariNeutral positionhDrive positionGWarning!
It is dangerous to shift the automatic
transmission out of park position P or neutral
position N if the engine speed is higher than
idle speed. If your foot is not firmly on the
brake pedal, the vehicle could accelerate
quickly forward or in reverse. You could lose
control of the vehicle and hit someone or
something. Only shift into gear when the
engine is idling normally and when your right
foot is firmly on the brake pedal.
! Only shift the automatic transmission into
reverse gear R or park position P when the
vehicle is stopped. Otherwise the
automatic transmission could be damaged.
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The current program mode appears in the
multifunction display.:Program mode indicator
You should only change the program mode
when the automatic transmission is in park
position P.
Automatic program mode S will not be stored.
When the engine is turned off with the
automatic program mode S selected, the
automatic transmission will go to the
automatic program mode C when the engine
is restarted.
XPress the program mode selector switch
repeatedly until the letter of the desired
program mode appears in the multifunction
display.
For selecting automatic program mode (C or
S) on vehicles with dynamic handling
package, see “Dynamic handling package
with sport driving mode” (Y page 184).
Selecting program mode C means:
RThe vehicle starts out more gentle, both
forward and reverse, except when driving
off with full throttle.
RTraction and driving stability are improved
on icy roads.
RUpshifts occur earlier even when you give
more gas. The engine then operates at
lower revolutions and the wheels are less
likely to spin.
Selecting program mode S means that
upshifts occur later.
One-touch gearshifting
With the automatic transmission in drive
position D and driving in automatic program
mode C or S, you can limit or extend the gear
range using the gear selector lever or the
steering wheel gearshift control.
Steering wheel gearshift control is available
on vehicles with dynamic handling package
and on C 63 AMG only.
Vehicles with dynamic handling package and
C 63 AMG: For information on using the gear
selector lever or the steering wheel gearshift
control in manual program mode M, see
“Manual shift program” (Y page 113).
Steering wheel gearshift control (exampleillustration)
iYou cannot shift with the steering wheel
gearshift control when the automatic
transmission is in park position P, neutral
position N, or reverse gear R.
Limiting gear range
GWarning!
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.
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Program mode selector switch on C 63 AMG
C ComfortFor standard drivingS SportFor sporty drivingM ManualFor manual gearshifting
The current program mode appears in the
multifunction display (Y page 112).
For information on automatic program mode
(C or S), see “Automatic shift program”
(Y page 111) and “One-touch gearshifting”
(Y page 112).
Activating manual shift program
XVehicles with dynamic handling package:
Press the program mode selector switch
once.
M appears in the multifunction display.
The automatic transmission switches to
manual program mode M. Automatic
shifting is switched off. The gear range is
not limited.
XC 63 AMG: Press the program mode
selector switch repeatedly until M appears
in the multifunction display.
The automatic transmission switches to
manual program mode M. Automatic
shifting is switched off. The gear range is
not limited.
You can change the gears manually with drive
position D selected. You can upshift or
downshift through the gears in succession.
iVehicles with dynamic handling package:
Manual program mode M will not be stored.
When the engine is turned off with manual
program mode M selected, the automatic
transmission will go to automatic program
mode C when the engine is restarted.
iC 63 AMG: Manual program mode M will
not be stored. When the engine is turned
off with manual program mode M selected,
the automatic transmission will go to
automatic program mode (C or S) when the
engine is restarted.
Upshifting
iVehicles with dynamic handling package:
If you press on the accelerator pedal when
the engine has reached the revolution limit
of the current gear, the automatic
transmission will upshift beyond manual
program mode M selected.
! C 63 AMG:
In manual program mode M, the automatic
transmission will not upshift, even if the
engine has reached its overrevving range.
Shift up into the next gear before the
engine has reached its overrevving range.
Make absolutely certain that the engine
speed does not reach the red marking on
the tachometer. Otherwise the engine
could be damaged which is not covered by
the Mercedes-Benz Limited Warranty.
XBriefly press the gear selector lever to the
right in the D+ direction.
or
XBriefly pull right gearshift control ;
(Y page 112).
The automatic transmission shifts into the
next higher gear.
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Upshift indicator (C 63 AMG only)
In manual program mode M, upshift
indicator ; in the multifunction display
advises you to upshift before the engine
reaches the overspeed range. Thus you can
drive at the maximum engine speed for each
gear without overrevving the engine.
XShift the automatic transmission from
current gear : into the next higher gear.
The fuel supply will otherwise be
interrupted to prevent the engine from
overrevving.
Downshifting
GWarning!
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.
XBriefly press the gear selector lever to the
left in the D- direction.
or
XBriefly pull left gearshift control :
(Y page 112).
The automatic transmission shifts into the
next lower gear.
iVehicles with dynamic handling package:
To avoid overrevving the engine when
downshifting, the automatic transmission
will not shift into a lower gear if the engine’s
maximum speed would be exceeded.
iFor maximum acceleration, press and
hold the gear selector lever to the left in the
D- direction or pull and hold the left
gearshift control. Depending on the engine
speed the automatic transmission selects
the optimal gear for maximum
acceleration.
iWhen you brake or stop, the automatic
transmission shifts down into a gear from
which you can easily accelerate or take off.
Kickdown
AMG vehicles: Using the kickdown while
driving in manual program mode M is not
possible.
All vehicles except AMG vehicles: You can
also use the kickdown while driving in manual
program mode M when you want maximum
acceleration.
XU.S. vehicles: Fully depress the
accelerator pedal.
Depending on the engine speed the
automatic transmission shifts into a lower
gear.
XCanada vehicles: Depress the accelerator
pedal past the point of resistance.
Depending on the engine speed the
automatic transmission shifts into a lower
gear.
iYou cannot shift with the gear selector
lever or the steering wheel gearshift control
when using the kickdown.
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system. Please make sure any other
Bluetooth ®
device linked with the mobile
phone is switched off before you use the
telephone functions with the audio system.
Changes or modifications not expressly
approved by the party responsible for
compliance could void the user’s authority to
operate the equipment.
The head unit internal Bluetooth ®
transmitter
must not be co-located or operated in
conjunction with any other antenna or
transmitter.
This equipment complies with FCC/IC
radiation exposure limits set forth for
uncontrolled equipment and meets the FCC
radio frequency (RF) Exposure Guidelines in
Supplement C to OET65 and RSS-102 of the
IC radio frequency (RF) Exposure rules. This
equipment has very low levels of RF energy
that it is deemed to comply without testing of
specific absorption ratio (SAR).
Unless otherwise indicated, the descriptions
and illustrations in this section refer to the
audio system.
Caller ID
The audio system can display the telephone
number and the name of the caller, e.g. for an
incoming call and also in other menus or
displays.
For the telephone number to be displayed,
the caller must transmit their telephone
number. Otherwise Unknown will be shown on
the audio display.
This is also the case for name displays. For
this, the telephone number and the name of
the caller must also be saved in the telephone
book.
Functional restrictions
You will not be able to use the mobile phone,
or you may have to wait a while, in the
following situations:
R If the mobile phone is switched off.
R If the mobile phone is not connected via the
Bluetooth ®
interface to the audio system.R If the mobile phone is locked.
R If the mobile phone has not yet acquired a
network signal.
The mobile phone automatically tries to log
into a network. If no network is available,
you will also not be able to make a “911”
emergency call. If you attempt to make an
outgoing call, the No Service message will
appear for a short while.
R If you switch off the audio system in the
middle of a call, e.g. by switching off the
ignition, that call will be cut off. You can
prevent this from happening as follows:
- Switch the mobile phone to “private
mode” before switching the audio
system off (see mobile phone operating
instructions).
Activating the mobile phone
Prerequisites for the mobile phone
For making calls using the audio system via
the Bluetooth ®
interface, you will need a
Bluetooth ®
enabled mobile phone.
Your mobile phone must support the
Bluetooth ®
hands-free profile 1.0 or higher to
make or receive calls (see mobile phone
operating instructions).
i For further information on suitable mobile
phones and connecting Bluetooth ®
-
enabled mobile phones to the audio system
R visit www.mbusa-mobile.com
R call the Mercedes-Benz Customer
Assistance Center at
1-800-FOR-MERCedes
(1-800-367-6372) (in the USA)
R call Customer Service at
1-800-387-0100 (in Canada)
Activating Bluetooth ®
XSwitch on the mobile phone (see mobile
phone operating instructions).XEnter the PIN (not necessary with some
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Sending DTMF tones
iThis function is not possible with all
mobile phones.
Answering machines or other devices can be
controlled via DTMF tones, e.g. for remote
query functions.
XTransmitting individual characters:
During a call select the required
characters.
or
XPress the corresponding button on the
audio control unit.
Every selected character is transmitted
immediately.
XTransmitting a phone number of a
phone book entry as a sequence of
characters: Select Name.
XSelect the desired phone book entry.
The entry is transmitted immediately as a
sequence of characters.
XSwitching back to call display: Select
Back.
Driving systems
Introduction
This section describes the following driving
systems of your vehicle:
RCruise control
RHill-start assist system
RAll-wheel drive (4MATIC)
RDynamic handling package with sport
driving mode
RParktronic system, Canada only
RRear view camera
The driving safety systems ABS, Adaptive
Brake, BAS, EBP and ESP® are described in
the “Safety and security” section
(Y page 60).
Cruise control
The cruise control maintains the speed you
set for your vehicle automatically.
The use of the cruise control is recommended
for driving at a constant speed for extended
periods of time.
The currently set speed or last set speed
(“Resume” function) appears in the
multifunction display for approximately
5 seconds. The corresponding cruise control
speed segments : from the selected speed
to the vehicle maximum speed in the
multifunction display are illuminated.
GWarning!
The cruise control is a convenience system
designed to assist the driver during vehicle
operation. The driver is and must always
remain responsible for the vehicle’s speed
and for safe brake operation.
Only use the cruise control if the road, traffic,
and weather conditions make it advisable to
travel at a constant speed.
RThe use of the cruise control can be
dangerous on winding roads or in heavy
traffic because conditions do not allow safe
driving at a constant speed.
RThe use of the cruise control can be
dangerous on slippery roads. Rapid
changes in tire traction can result in wheel
spin and loss of control.
RDeactivate the cruise control when driving
in fog.
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