2007 MERCEDES-BENZ E63AMG WAGON engine

104 Safety and SecurityDriving safety systemsThe switch is located on the center con-
sole.
1ESP
® switch

With the engine running, press ESP
®
switch1 until the ESP
® warning
lampv in the instrument cluster
comes on.
The ESP
® is switched off.
Switching on the ESP
®

Press ESP
® switch1 until the ESP
®
warning lamp v in the instrument
cluster goes out.
You are now again in normal driving
mode with the ESP
® switched on.Four wheel electronic traction system
(4MATIC) with the ESP
®
Models with all-wheel-drive only.
The 4MATIC improves the vehicle’s ability
to use available traction, e.g. during winter
operation in mountains under slippery road
conditions, by applying power to all four
wheels.
Warning!
G
When the ESP
® warning lamp v is
illuminated continuously, the ESP
® is
switched off or is not operational due to a
malfunction. Vehicle stability in standard
driving maneuvers is reduced.
Adapt your speed and driving to the prevail-
ing road conditions and to the non-operating
status of the ESP
®.
!
Avoid spinning of a drive wheel for an ex-
tended period with the ESP
® switched off. This
may cause serious damage to the drivetrain
which is not covered by the Mercedes-Benz
Limited Warranty.
Warning!
G
If you see the ESP
® warning lampv
flashing in the instrument cluster, proceed
as follows:


While driving off, apply as little throttle
as possible.


While driving, ease up on the accelera-
tor.


Adapt your speed and driving style to
the prevailing road conditions.
Failure to observe these guidelines could
cause the vehicle to skid.

105 Safety and Security
Driving safety systems
The ESP
® cannot prevent accidents result-
ing from excessive speed.
!
Do not tow with one axle raised.
Otherwise the transfer case can be damaged,
which is not covered by the Mercedes-Benz
Limited Warranty.
!
Performance testing must only be conduct-
ed on a two-axle dynamometer.
Otherwise the transfer case can be damaged,
which is not covered by the Mercedes-Benz
Limited Warranty.
!
Because the ESP
® operates automatically,
the engine and the ignition must be shut off
(SmartKey in starter switch position0 or 1 or
KEYLESS-GO start/stop button* in position0
or1) when the parking brake is being tested on a
brake test dynamometer.
Active braking action through the ESP
® may oth-
erwise seriously damage the brake system.
Operational tests with the engine running can
only be conducted on a two-axle dynamometer.

106 Safety and SecurityAnti-theft systemsImmobilizer
The immobilizer prevents unauthorized
persons from starting your vehicle.
Activating
With the SmartKey
Remove the SmartKey from the starter
switch.
With KEYLESS-GO*

Turn off the engine by means of the
start/stop button on the gear selector
lever.

Open the driver’s door.Deactivating
With the SmartKey

Switch on the ignition.
With KEYLESS-GO*

Start the engine by means of the
start/stop button on the gear selector
lever.
Anti-theft alarm system
Once the alarm system has been armed, a
visual and audible alarm is triggered when
someone opens:

a door


the tailgate


the hood
The alarm will stay on, even if the activat-
ing element (a door, for example) is imme-
diately closed.
The alarm system will also be triggered
when


the vehicle is opened using the
mechanical key


someone opens a door from the inside
i
In case the engine cannot be started (yet the
vehicle’s battery is charged), the system is not
operational. Contact an authorized
Mercedes-Benz Center or call
1-800-FOR-MERCedes (in the USA), or
1-800-387-0100 (in Canada).

115 Controls in detail
Locking and unlocking
Important notes on using KEYLESS-GO

You can also use the SmartKey with
KEYLESS-GO like a normal SmartKey
(page 110).


You can combine KEYLESS-GO func-
tions with normal SmartKey functions
(e.g. unlocking with KEYLESS-GO and
locking with button ‹).


Always carry the SmartKey with
KEYLESS-GO with you.


Never store the SmartKey with
KEYLESS-GO together with:

Electronic items such as a cellular
phone or another SmartKey with
KEYLESS-GO


Metallic objects such as coins or
metal foil
Doing so could impair the function of
the KEYLESS-GO system.


To lock or unlock the vehicle, the
SmartKey with KEYLESS-GO must be
located outside the vehicle within ap-
proximately 3 ft (1 m) of a door or the
tailgate.


In order to start the engine with the
SmartKey with KEYLESS-GO:


The SmartKey with KEYLESS-GO
must be located in the vehicle.


The brake pedal must be firmly de-
pressed. Do not depress the accel-
erator.


If the SmartKey with KEYLESS-GO is
positioned farther away from the vehi-
cle, the system may no longer recog-
nize the SmartKey with KEYLESS-GO.
The vehicle cannot be locked or the
engine started via the KEYLESS-GO
system.


If the SmartKey with KEYLESS-GO is re-
moved from the vehicle (e.g. if passen-
ger exits the vehicle with the SmartKey
with KEYLESS-GO)

when pressing the KEYLESS-GO
start/stop button or trying to lock
the vehicle with the outside door
handle the message
Key not rec-
ognized
appears in the multifunc-
tion display
!
If you can no longer lock or unlock the vehi-
cle with the SmartKey with KEYLESS-GO, then
the batteries in the SmartKey with KEYLESS-GO
are discharged, the SmartKey with KEYLESS-GO
is malfunctioning or the vehicle battery is
drained.


Check the batteries in the SmartKey with
KEYLESS-GO (
page 119) and replace
them if necessary (page 440).


Use the mechanical key to unlock the driv-
er’s door (
page 435).


Use the mechanical key to lock the driver’s
door.


Have the vehicle battery checked by an au-
thorized Mercedes-Benz Center.
If the SmartKey with KEYLESS-GO is malfunc-
tioning, contact an authorized Mercedes-Benz
Center.

116 Controls in detailLocking and unlocking


with the engine running, the mes-
sage
Key not recognized
appears
in the multifunction display while
driving off.
Find the SmartKey with KEYLESS-GO or
change its present location immediate-
ly (e.g. place it on the front passenger
seat or insert it in shirt pocket).


If you have started the engine with the
KEYLESS-GO start/stop button, you
can turn it off again with:

the KEYLESS-GO start/stop button


the SmartKey with KEYLESS-GO in-
serted in the starter switch, when
the automatic transmission is in
positionP


Remember that the engine can be
started by anyone with a SmartKey
with KEYLESS-GO that is left inside the
vehicle.
Possibility 1: (One SmartKey with
KEYLESS-GO in the vehicle, one
SmartKey with KEYLESS-GO outside
the vehicle):
If you leave the SmartKey with
KEYLESS-GO behind when exiting and
locking the vehicle, no message
appears in the multifunction display.
Possibility 2: (One SmartKey with
KEYLESS-GO in the vehicle, no
SmartKey with KEYLESS-GO outside
the vehicle):
When exiting and trying to lock the ve-
hicle, the message
Key still in ve-
hicle
appears in the multifunction
display. The vehicle will not be locked.Factory setting
i
When unlocking or locking the vehicle with
the SmartKey or with the KEYLESS-GO function
an acoustic signal sounds. The acoustic signal is
activated at the factory. If you wish to deactivate
the feature, or adjust its signal volume, contact
an authorized Mercedes-Benz Center.

121 Controls in detail
Locking and unlocking
Opening the tailgate
You can open the tailgate if the vehicle is
stationary.
A minimum height clearance of 6.81 ft
(2.07 m) is required to open the tailgate.Opening the tailgate from the outside

Press and hold buttonŠ on the
SmartKey or SmartKey with
KEYLESS-GO* until tailgate unlocks
and begins to open.
or

Pull on handle.
In vehicles without KEYLESS-GO*: The
vehicle must be unlocked.Opening the tailgate from the inside au-
tomatically*
1Remote tailgate opening switch

Pull and hold remote tailgate release
switch1 until

the tailgate is completely open
(opened to its full extent),
or


the tailgate has reached the desired
opening angle.
Warning!
G
Make sure the cargo compartment is closed
when the engine is running and while driv-
ing. Among other dangers, such as blocked
visibility, exhaust fumes may enter the vehi-
cle interior. These fumes are damaging to
your health.!
The tailgate swings open upwards automat-
ically. Always make sure there is sufficient over-
head clearance.
!
Vehicles with tailgate opening/closing sys-
tem*: To stop the opening procedure, press
buttonŠ on the SmartKey or SmartKey with
KEYLESS-GO* or pull on handle.


123 Controls in detail
Locking and unlocking
Limiting opening height of tailgate*
Vehicles with tailgate opening/closing
system*:
The tailgate opening height can be limited
when transporting goods on a roof rack
(e.g. presence of an optional MB sport lug-
gage container). When activated, the tail-
gate opens to approximately the height of
the roof edge.
Activating
Pull on the tailgate handle
(page 121).

Press the tailgate closing switch
(page 125) for approximately 2 sec-
onds.
An acoustic signal sounds once. The
opening height of the tailgate is limited.
When you now open the tailgate it will
stop at the limited height position.Deactivating

Press the tailgate closing switch
(page 125) for approximately 2 sec-
onds again.
An acoustic signal sounds two times.
The opening height of the tailgate is not
limited anymore.
Closing the tailgateWarning!
G
Make sure the cargo compartment is closed
when the engine is running and while driv-
ing. Among other dangers, such as blocked
visibility, exhaust fumes may enter the vehi-
cle interior. These fumes are damaging to
your health.i
Do not place the SmartKey in the cargo
compartment. You may lock yourself out.

142 Controls in detailLightingManual headlamp mode
The low beam headlamps and the parking
lamps can be switched on and off with the
exterior lamp switch. 
Turn the exterior lamp switch to
positionB.
Automatic headlamp mode
The following lamps switch on and off
automatically depending on the brightness
of the ambient light:


Low beam headlamps


Tail and parking lamps


License plate lamps


Side marker lamps

Turn exterior lamp switch to
positionU.
With the SmartKey in starter switch
position1 or the KEYLESS-GO*
start/stop button pressed once, only
the parking lamps and the side marker
lamps will switch on and off automati-
cally.
When the engine is running, the low
beam headlamps, the tail and parking
lamps, the licence plate lamps and the
side marker lamps will switch on and
off automatically.
i
If you hear a warning signal you have forgot-
ten to switch off the headlamps before opening
the driver’s door.
In addition the message
Switch off lights

appears in the multifunction display.
Switch off the headlamps.
Warning!
G
If the exterior lamp switch is set toU,

the headlamps may switch off unexpect-
edly when the system senses bright am-
bient light, for example light from
oncoming traffic.


the headlamps will not be automatically
switched on under foggy conditions.
To minimize risk to you and to others, acti-
vate headlamps by turning exterior lamp
switch toB when driving or when traffic
and / or ambient lighting conditions require
you to do so.
In low ambient lighting conditions, only
switch from positionU toB with the
vehicle at a standstill in a safe location.
Switching fromU toB will briefly
switch off the headlamps. Doing so while
driving in low ambient lighting conditions
may result in an accident.
The automatic headlamp feature is only an
aid to the driver. The driver is responsible for
the operation of the vehicle’s lights at all
times.i
USA only:
With the automatic headlamp mode activated
you can switch on the high beam headlamps in
low ambient lighting conditions.