
You should always adapt your driving style to
suit prevailing road and weather conditions.
X To activate: press button :.
The å warning lamp in the instrument
cluster goes out.
E 63 AMG Activating/deactivating ESP
®
Sport
ESP ®
is activated automatically when the
engine is running.
It may be best to activate ESP ®
Sport in the
following situations:
R when using snow chains
R in deep snow
R on sand or gravel
Otherwise, you should only use ESP ®
Sport
on designated race circuits. G
Risk of accident
Deactivate ESP ®
Sport and activate ESP ®
as
soon as the situations described above no
longer apply. Otherwise, ESP ®
Sport will only
be able to stabilise the vehicle to a limited
degree if the vehicle starts to skid or a wheel
starts to spin.
If you activate ESP ®
Sport:
R ESP ®
only improves driving stability to a
limited degree.
R engine torque is only restricted to a limited
degree and the drive wheels are able to
spin. The spinning wheels produce a cut-
ting effect for better traction.
R traction control is still activated.
R ESP ®
still provides support when you brake
firmly.
i If ESP ®
Sport is activated and one or more
wheels start to spin, the äwarning lamp
in the instrument cluster flashes. ESP ®
only
stabilises the vehicle to a limited degree. X
To activate: briefly press the :button.
The ì warning lamp in the instrument
cluster lights up. The message ESP-SPORT
appears in the multi-function display.
X To deactivate: briefly press the :button.
The ì warning lamp in the instrument
cluster goes out. The message ESP-ON
appears in the multi-function display.
Activating/deactivating ESP ®
ESP ®
is activated automatically when the
engine is running.
It may be best to deactivate ESP ®
in the fol-
lowing situations:
R when using snow chains
R in deep snow
R on sand or gravel G
Risk of accident
Activate ESP ®
as soon as the situations
described above no longer apply. ESP ®
will
otherwise not be able to stabilise the vehicle
if the vehicle starts to skid or a wheel starts
to spin.
If you deactivate ESP ®
:
R ESP ®
no longer improves driving stability.
R engine torque is no longer limited and the
drive wheels are able to spin. The spinning
wheels produce a cutting effect for better
traction.
R traction control is still activated. 62
Driving safety systemsSafety
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R
ESP ®
still provides support when you brake
firmly.
R PRE-SAFE ®
is not available. It will also not
be activated if you brake firmly with the
assistance of ESP.
R PRE-SAFE ®
Brake* is not available. It will
also not be activated if you brake firmly
with the assistance of ESP ®
.
i If ESP ®
is deactivated and one or more
wheels start to spin, the äwarning lamp
in the instrument cluster does not flash. In
such situations, ESP ®
will not stabilise the
vehicle. X
To deactivate: press button:until the
å warning lamp lights up in the instru-
ment cluster.
The message ESP-OFFappears in the multi-
function display. G
Risk of accident
ESP ®
is deactivated if the åwarning lamp
in the instrument cluster lights up continu-
ously when the engine is running. There is an
increased risk of your vehicle skidding in cer-
tain situations.
You should always adapt your driving style to
suit prevailing road and weather conditions.
X To activate: briefly press the :button.
The å warning lamp in the instrument
cluster goes out. The message ESP-ON
appears in the multi-function display. EBV (electronic brake force distribu-
tion)
EBV monitors and controls the brake pres-
sure on the rear wheels to improve driving
stability when braking. G
Risk of accident
If EBV is malfunctioning, the brake system is
still available with full brake boosting effect.
However, the rear wheels can still lock, e.g.
under full braking. This could cause you to
lose control of your vehicle and cause an acci-
dent. You should therefore adapt your driving
style to the different handling characteristics. ADAPTIVE BRAKE
ADAPTIVE BRAKE enhances braking safety
and offers increased braking comfort. In addi-
tion to the braking function, ADAPTIVE BRAKE
also has the HOLD function (Y page 151) and
hill start assist (Y page 106). For further
information, see Driving tips (Y page 231). PRE-SAFE Brake
®
* (vehicles with Dis-
tronic Plus*)
PRE-SAFE ®
Brake can help you to minimise
the risk of a frontal collision with a vehicle
ahead or reduce the effects of such a colli-
sion.
This function will issue a warning at speeds of
around 30 km/h or more if:
R for a period of several seconds, the dis-
tance to the vehicle in front is too short for
the speed at which you are travelling. The
· distance warning lamp in the instru-
ment cluster lights up.
R you are approaching the vehicle in front too
rapidly. An intermittent warning tone
sounds and the ·distance warning
lamp lights up in the instrument cluster. Driving safety systems
63Safety
* optional
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Due to the nature of the system, particularly
complicated driving conditions may cause the
system to display an unnecessary warning. G
Risk of accident
Pay particular attention to the traffic condi-
tions if the ·distance warning lamp in the
instrument cluster lights up or an intermittent
warning tone sounds. If necessary, brake or
manoeuvre to avoid an obstacle.
If the driver and passengers have fastened
their seat belts, PRE-SAFE ®
Brake can also
can also perform the following at speeds of
above approximately 30 km/h:
R brake the vehicle automatically from a
speed of up to around 200 km/h
R trigger preventative passenger protection
measures (PRE-SAFE ®
) G
Risk of accident
PRE-SAFE ®
Brake is only an aid to assist you
when driving. You are responsible for main-
taining a safe distance from other vehicles,
the vehicle's speed and for braking in good
time. Always pay attention to the traffic con-
ditions. Otherwise, you may recognise dan-
gers too late, cause an accident and injure
yourself and others.
With the help of the radar sensor system,
PRE-SAFE ®
Brake can detect obstacles that
are in front of your vehicle for an extended
period of time. If you approach an obstacle
and PRE-SAFE ®
Brake detects a risk of a col-
lision, the system will initially alert you both
visually and acoustically. If you do not brake
or steer, the vehicle will at first automatically
brake slightly. In the event of an increased
risk of a collision, PRE-SAFE ®
is activated
(Y page 42). If the risk of collision persists and
you do not brake, manoeuvre or accelerate
significantly yourself, an automatic full brake
application may be carried out. G
Risk of accident
Only clearly identified obstacles will trigger a
warning and initiate braking assistance by
PRE-SAFE ®
Brake.
In particular, the detection of obstacles can
be restricted if there is:
R dirt on the sensors or the sensors are cov-
ered
R snow or heavy rain
R interference by other radar sources
R the possibility of strong radar reflections,
for example in multi-storey car parks
PRE-SAFE ®
Brake does not react to persons,
animals, oncoming vehicles, crossing traffic
or when cornering.
PRE-SAFE ®
Brake may not detect narrow
vehicles such as motorcycles and vehicles
driving on a different line. G
Risk of accident
Depending on the current speed, PRE-SAFE ®
Brake decelerates your vehicle by up to
4 m/s 2
before performing possible emer-
gency braking. This is equivalent to approx-
imately 40 % of the maximum braking power
of the vehicle. You must also apply the brakes
yourself to limit the effects of the collision or
to avoid the collision. Automatic emergency
braking is not performed until immediately
prior to an accident in the event that you are
unable to avoid one by, for instance, taking
evasive action.
In order to maintain the appropriate distance
to the vehicle in front and thus prevent a
crash, you must apply the brakes yourself.
At speeds up to approximately 70 km/h,
PRE-SAFE ®
Brake can also detect stationary
obstacles, for example stopped or parked
vehicles. 64
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G
Risk of accident
If, in a critical driving situation, you do not
receive a visual and acoustic warning:
R PRE-SAFE ®
Brake did not detect the risk of
a collision
R PRE-SAFE ®
Brake is switched off
R PRE-SAFE ®
Brake has failed
You must then brake to avoid a collision.
X To activate: activate PRE-SAFE ®
Brake in
the on-board computer (Y page 130).
The Ä symbol appears in the lower
multi-function display, as long as the HOLD
function is not activated (Y page 151).
On vehicles with parking guidance*, drive
range Pmust be engaged for the symbol to
be displayed.
The radar sensors are automatically deacti-
vated in the vicinity of radio telescope facili-
ties (Y page 362).
For PRE-SAFE ®
Brake to assist you when driv-
ing, the radar sensor system must be
switched on and operational.
PRE-SAFE ®
Brake does not always detect
complex traffic situations properly. You can
terminate the braking action of PRE-SAFE ®
Brake in a non-critical driving situation at any
time if:
R an acoustic and visual warning occurs
R the vehicle brakes
To end this you can either depress the accel-
erator pedal further, activate kickdown or
release the brake pedal.
The braking action of PRE-SAFE ®
Brake is
ended automatically if:
R you manoeuvre to avoid the obstacle.
R you drive slower than approximately
15 km/h.
R there is no longer an obstacle detected in
front of your vehicle.
R there is no longer any danger of a collision. Following a collision or crash-related damage
to the front end of the vehicle, have the con-
figuration and operation of the radar sensors
checked. Choose a qualified specialist work-
shop for this which has the necessary spe-
cialist knowledge and tools for the work
required. Mercedes-Benz recommends that
you use a Mercedes-Benz Service Centre for
this purpose.
Anti-theft systems
Immobiliser
The immobiliser prevents your vehicle from
being started without the correct key.
Activating the immobiliser X
With the key: remove the key from the
ignition lock.
X With KEYLESS GO*: press the start/stop
button on the dashboard.
The engine switches off.
Deactivating the immobiliser X
With the key: turn the key to position 2in
the ignition lock.
X With KEYLESS GO*: press the start/stop
button on the dashboard twice without
depressing the brake.
i The immobiliser is always deactivated
when you start the engine. ATA* (anti-theft alarm system)
A visual and audible alarm is triggered when
the alarm system is primed and you open:
R a door
R a door or the boot lid with the emergency
key element
R the boot lid/tailgate
R the bonnet Anti-theft systems
65Safety
* optional
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Opening and closing
Key
The key centrally locks/unlocks:
R the doors
R the boot lid/tailgate
R the fuel filler flap G
Risk of accident
If children are left unsupervised in the vehicle,
they could:
R open a door from the inside at any time,
even if it has been locked
R start the vehicle using a key which has been
left in the vehicle
R release the parking brake
They could thereby endanger themselves and
others. Never leave children unsupervised in
the vehicle. Always take the key with you
when leaving the vehicle, even if you are only
leaving it for a short time. :
& Locks the vehicle
; F Unlocks the boot lid/tailgate
= % Unlocks the vehicle
? Battery check lamp
When unlocking, the turn signals flash once.
When locking, they flash three times.
When it is dark, the surround lighting also
comes on if it is activated in the on-board
computer. If you do not open either a door or the boot
lid/tailgate after you have unlocked the vehi-
cle, it will automatically relock. The time until
it locks is approximately 40 seconds.
KEYLESS GO* You can start, lock or unlock the vehicle using
the KEYLESS GO key. To do this, you only
need carry the key with you. When you touch
the surface of the sensors on the vehicle's
door handles, KEYLESS GO establishes a
radio connection between the vehicle and the
key.
The distance to the door handle from which
you wish to lock or unlock the vehicle must
not be greater than 1 m.
When starting the engine and whilst driving,
KEYLESS GO also checks whether a valid key
is in the vehicle by periodically establishing
radio contact. X
To unlock the vehicle: touch the inner
surface of the door handle.
X To lock the vehicle: touch sensor sur-
face :.
If you pull on the handle of the boot lid/tail-
gate, only the boot/luggage compartment of
the vehicle is unlocked.
i If the vehicle has been parked for a long
time, the sensor surfaces are deactivated
automatically.
Pull on the door handle to unlock the door
and switch on the ignition once to reacti-
vate the sensors. 70
Opening and closingControls
* optional
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Key positions
Key
g
To remove the key
1 Power supply for some consumers, such
as the windscreen wipers
2 Ignition (power supply for all consumers)
and drive position
3 To start the engine
i Even if the key is not for the vehicle in
question, it will still turn in the ignition lock.
The ignition is not switched on. The engine
cannot be started. KEYLESS GO*
If you press the Start/Stop button repeatedly
without depressing the brake pedal, its func-
tion corresponds to the different key posi-
tions in the ignition lock.
If you depress the brake pedal and press the
Start/Stop button, the engine starts immedi-
ately. X
Position 0: if Start/Stop button :has not
yet been pressed, this corresponds to "key
removed".
X Position 1: press Start/Stop button :
once.
It is now possible to switch on the wind-
screen wipers, for example.
i If you open the driver's door in this posi-
tion, the power supply is disconnected
again.
X Position 2(ignition): press Start/Stop but-
ton :twice.
i If you press Start/Stop button :in this
position once and the driver's door is open,
the power supply is disconnected again.
Removing the Start/Stop button You can remove the Start/Stop button from
the ignition lock and start the vehicle with a
key as usual.
i You do not need to remove the Start/
Stop button from the ignition lock when you
leave the vehicle. X
Remove Start/Stop button :from ignition
lock ;.
i If you switch from key mode to KEYLESS
GO mode, the system requires a two-sec-
ond recognition period before you can use
the Start/Stop button. Key positions
75Controls
* optional
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The system may not recognise the following
road users
R
Road users that have no lighting, e.g.
pedestrians
R Road users that have poor lighting, e.g.
cyclists
R Road users whose lighting is not clearly
visible, e.g. road users behind a crash bar-
rier
R On rare occasions: road users that have
lights may be recognised too late or not at
all.
The automatic main-beam headlamps will not
be deactivated, or they may be activated
despite road users travelling in front of, or
approaching, the vehicle.
Thus, you could cause an accident and injure
yourself and others. Always observe traffic
conditions and, if necessary, dip the lights
manually.
X To activate: activate the Adaptive High-
beam Assist using the on-board computer
(Y page 133).
X Turn the light switch to c.
X Press the combination switch beyond the
pressure point in the direction of arrow
D (Ypage 94).
When the dipped-beam headlamps are
switched on, the _indicator lamp in the
instrument cluster lights up.
If you are driving faster than approximately
40 km/h, the headlamp range is set auto-
matically depending on the distance
between the vehicle and other road users.
If you are driving faster than approximately
55 km/h and no other road users are rec-
ognised, the main-beam headlamps are
switched on automatically. The Kindi-
cator lamp in the instrument cluster also
lights up.
If you are driving slower than approximately
45 km/h and other road users are recog-
nised or the roads are adequately lit, the main-beam headlamps are switched off
automatically. The
Kindicator lamp in
the instrument cluster goes out. The _
indicator lamp in the instrument cluster
stays on.
X To deactivate: move the combination
switch back to its normal position.
The _ indicator lamp in the instrument
cluster goes out.
Turn signal lamp X
To indicate a minor change of direc-
tion: press the combination switch briefly
in the direction of arrow EorG
(Y page 94).
The corresponding turn signal flashes three
times.
X To indicate: push the combination switch
beyond the pressure point in the direction
of arrow EorG (Ypage 94).
The corresponding turn signal indicator
lamp ! or# in the instrument clus-
ter flashes.
Hazard warning lamps The hazard warning lamps automatically
switch on if:
R
an airbag is deployed
R you brake sharply and bring the vehicle to
a halt from a speed of more than
70 km/h
The hazard warning lamps still operate if the
ignition is switched off. 96
LightsControls
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X
To switch on: press button:.
All turn signals flash.
X To switch on the hazard warning lamps
on one side: also push the combination
switch beyond the pressure point in the
direction of arrow EorG (Ypage 94).
The indicator lamp on the corresponding
side flashes.
X To switch off: press button:.
The hazard warning lamp switches off auto-
matically after full brake application if the
vehicle then reaches a speed of over
10 km/h again.
Intelligent Light System* (bi-xenon
headlamps*) The Intelligent Light System is a system which
adjusts the headlamps automatically to suit
the prevailing driving and weather conditions.
The bi-xenon headlamps offer enhanced func-
tions to improve illumination of the road sur-
face, e.g. depending on the vehicle speed or
weather conditions. The system includes the
active light function, cornering light function,
motorway mode and extended range fog-
lamps. The system is only active when it is
dark.
You can activate or deactivate the "Intelligent
Light System" using the on-board computer
(Y page 132).
Active light function The active light function is a system that
moves the headlamps according to the steer-
ing movements of the front wheels. In this way, relevant areas remain illuminated while
driving. This allows you to recognise pedes-
trians, cyclists and animals.
Cornering light function
The cornering light function improves the illu-
mination of the road surface in the broad
direction you are turning, e.g. making it easier
to see in tight corners. It can only be activated
when the dipped-beam headlamps are
switched on.
Active:
R
if you are driving at speeds below
40 km/h, the cornering light function is
activated either by the turn signal or by the
steering wheel being turned.
R if you are driving at speeds between
40 km/h and 70 km/h, the cornering light
function is activated by the steering wheel
being turned.
Not active: if you are driving at speeds above
70 km/h or you switch off the turn signal or
move the steering wheel to the straight-
ahead position.
The cornering lamp may remain lit for a short
time, but is automatically switched off after
no more than three minutes. Lights
97Controls
* optional
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