Instrumen
tcluster Instrument cluster, kilometres
Function Page
0001
Speedometer
0002
Upshif
tindicator 229
0015
Re
vc ounter 230
0014
Engine oil temperature dis-
play
229 Function Page
0012
Multifunction display 231
0013
Fuel gauge Instrument cluster
25At a glance
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Instrumen
tcluster, miles Function Page
0001
Speedometer
0002
Upshif
tindicator 229
0015
Re
vc ounter 230
0014
Engine oil temperature dis-
play
229 Function Page
0012
Multifunction display 231
0013
Fuel gauge26
Instrument clusterAt a glance
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Indicator and warning lamps
Function Page
0001
ESP
® 309
0002
Seat belt 311
0015
Brakes (red) 310
0014
Main-beam headlamps 216
0012
Dipped-beam headlamps 215
0013
Turn signal 216
000A
SRS 309
000B
Engine diagnostics 310
000C
ABS
308 Function Page
000D
Engine oil temperature 310
000E
Tyre pressure 311
000F
Electric parking brake (yel-
low)
309
0010
Electric parking brak
e(red) 309
0011
Reserve fuel 312
0016
ESP
®
Sport 309
0017
ESP
®
OFF 309
0018
Rearf
oglamp 216Instrument cluster
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SRS (Supplemental Restraint System)
SRS reduces the risk of occupants coming
into contact with the vehicle's interior in the
event of an accident. It can also reduce the
effect of the forces to which occupants are
subjected during an accident.
SRS consists of:
R the 0018 SRS warning lamp
R airbags
R airbag control unit (with crash sensors)
R belt tensioners
R belt force limiters
The 0018 SRS warning lamp
SRS functions are checked regularly when
you switch on the ignition and when the
engine is running. Therefore, malfunctions
can be detected in good time.
The 0018 SRS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out no later than a few seconds
after the engine is started. G
Risk of injury
If SRS is malfunctioning, individual systems
may be activated unintentionally or may not
be triggered in the event of an accident with
a high rate of vehicle deceleration.
A malfunction has occurred if:
R the 0018 SRS warning lamp does not light
up when the ignition is switched on.
R the engine is running and the 0018SRS
warning lamp does not go out after a few
seconds.
R the engine is running and the 0018SRS
warning lamp lights up again.
In this case, have SRS checked immediately
at a qualified specialist workshop. Mercedes-
Benz recommends that you use a Mercedes-
Benz Service Centre for this purpose.
In particular, work relevant to safety or on
safety-related systems must be carried out at
a qualified specialist workshop. Triggering of belt tensioners, belt force
limiters and airbags In the event of a collision, the airbag control
unit evaluates important physical data rela-
ted to the vehicle deceleration or accelera-
tion during the first stage of the collision, such
as:
R
duration
R direction
R magnitude
Based on the evaluation of this data, the air-
bag control unit pre-emptively triggers the
belt tensioners in the first stage.
i The belt tensioners can only be triggered
if the seat belt tongues are correctly
engaged in the seat belt buckles.
If there is an even higher rate of vehicle decel-
eration or acceleration in a longitudinal direc-
tion, the front airbags are also deployed.
Your vehicle has adaptive, two-stage front air-
bags. The airbag control unit evaluates vehi-
cle deceleration or acceleration in the event
of a collision. When the first deployment
threshold is reached, the front airbag is filled
with enough propellant gas to reduce the risk
of injuries. The front airbag is fully deployed
if a second deployment threshold is exceeded
within a few milliseconds.
The belt tensioner and airbag triggering
thresholds are variable and are adapted to the
rate of deceleration or acceleration of the
vehicle. This process is pre-emptive in nature.
The triggering process must take place in
good time at the start of the collision.
i Not all airbags are deployed in an acci-
dent. The different airbag systems work
independently of each other.
How the airbag system works is deter-
mined by the severity of the accident detec-
ted, especially the vehicle deceleration or
acceleration, and the apparent type of acci-
dent:
R head-on collision
R side impact Occupant safety
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brakes are applied again, the brake lamps
light up continuously. The hazard warning
lamps switch off automatically if you travel
faster than 10 km/ h.You can also switch off
the hazard warning lamps using the hazard
warning switch button (Y page 216).ESP
®
(Electronic Stability Program)
You can selec tbetween the three following
states of ESP ®
:
R ESP ®
is activated.
R ESP ®
Sport is activated.
R ESP ®
is deactivated.
ESP ®
is activated as soon as you start the
engine. When ESP ®
Sport is activated, the
0005 warning lamp lights up in the instrument
panel. When ESP ®
is deactivated, the 0001
and 0002 warning lamps light up in the instru-
ment panel.
Characteristics of ESP ®ESP
®
monitors driving stability and traction,
i.e. power transmission between the tyres
and the road surface.
If ESP ®
detects that the vehicle is deviating
from the direction desired by the driver, one
or more wheels are braked to stabilise the
vehicle. If necessary, the engine output is also
modified to keep the vehicle on the desired
course within physical limits. ESP ®
assists
the driver when pulling away on wet or slip-
pery roads. ESP ®
can also stabilise the vehi-
cle during braking.
When ESP ®
intervenes, the 0002warning
lamp flashes in the instrument panel. G
Risk of accident
If the 0002 warning lamp in the instrument
cluster flashes, proceed as follows: R
do not deactivate ESP ®
under any circum-
stances
R only depress the accelerator pedal as far as
necessary when pulling away
R adapt your driving style to suit the prevail-
ing road and weather conditions
Otherwise, the vehicle could go into a skid.
ESP ®
cannot reduce the risk of an acciden tif
you drive too fast. ESP ®
cannot override the
laws of physics.
i Only use wheels with the recommended
tyre sizes. Only then will ESP ®
function
properly.
ESP ®
is activated automatically when the
engine is running .Inthe following situations,
it may be better to activate ESP ®
Sport or
deactivate ESP ®
:
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.O therwise,
ESP ®
will only be able to stabilise the vehicle
to a limited degree if the vehicle starts to skid
or if a wheel starts to spin.
Characteristics of ESP ®
Sport ESP
®
Sport raises the interventio nthreshold
for stabilising the vehicle. This allows for a
sportier driving style on designated race cir-
cuits and may in certain situations improve
the traction in comparison with ESP ®
.
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. Driving safety systems
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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 0002warning lamp
in the instrument cluste rflashes. ESP ®
only
stabilises the vehicle to a limited degree.
Characteristics when ESP ®
is deactiva-
ted When 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.
R ESP ®
still provides support when you brake
firmly.
i If ESP ®
is deactivated and one or more
wheels start to spin, the 0002warning lamp
in the instrumentc luster does not flash. In
such situations, ESP ®
will not stabilise the
vehicle.
Selecting the ESP ®
state ESP
®
is activated as soon as you start the
engine. X
To activate ESP ®
Sport: briefly press but-
ton 0001.
The 0005 warning lamp in the instrument
cluster lights up. The message ESP-SPORT
appears in the multifunction display.
X To deactivate ESP ®
:press and hold down
button 0001until the 0002and0001 warning
lamps in the instrumen tpanel light up.
The message ESP-OFFappears in the mul-
tifunctio ndisplay. G
Risk of accident
ESP ®
is deactivated if the 0002and0001
warning lamps in the instrument cluster are
lit continuously when the engine is running.
There is an increased risk of your vehicle skid-
ding in certain situations.
You should always adapt your driving style to
suit the prevailing road and weathe rcondi-
tions.
X To activate ESP ®
:when ESP ®
Sport is acti-
vated or ESP ®
is deactivated, press but-
ton 0001briefly.
The 0002 and0001 warning lamps in the
instrument cluster go out. The message
ESP-ON appears in the multifunction dis-
play.
ETS (Electronic Traction System) Traction control is part of ESP
®
.
Traction control brakes the drive wheels indi-
vidually if they spin. This enables you to pull
away and accelerate on slippery surfaces, for
example if the road surface is slippery on one
side.
Traction control remains active if you deacti-
vate ESP ®
. G
Risk of accident
Traction control cannot reduce the risk of an
accident if you drive too fast. Traction control
cannot override the laws of physics. 48
Driving safety systemsSafety
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EBD (Electronic Brake-force Distribu-
tion)
EBD monitors and controls the brake pres-
sure on the rear wheels to improve driving
stability while braking. G
Ris
kofa ccident
If EBV is malfunctioning, the brake system is
still available with full brak eboosting 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 features the hill start assist function
(Y page 221). For further information, see
Driving tips (Y page 277). Anti-theft systems
Immobiliser
The immobiliser prevents your vehicle from
being started without the correc tkey.
Activating the immobiliser X
While the engine is running turn the Start/
Stop button to key position 0
(Y page 202).
The engine switches off.
or
X Remove the key from the ignition lock.
Deactivating the immobiliser X
Turn the Start/Stop button to key position
2without depressing the brake pedal.
i The immobiliser is always deactivated
when you start the engine. ATA (Anti-Theft Alarm system)
Av isual and audible alarm is triggered if the
alarm system is primed and you open:
R a door
R a door using the emergency key element
R the boot lid
R the bonnet
The alarm is not switched off even if you close
an open door again. X
To prime: lock the vehicle using the key.
Indicator lamp 0001flashes .The alarm sys-
tem is primed after approximately 15 sec-
onds.
X To deactivate: unlock the vehicle using the
key.
Switching off the alarm X
Press the Start/Stop button on the centre
console. The key must be inside the vehi-
cle.
or
X Press the 000Bor0009 button on the key.
or
X Insert the key into the ignition lock.
The alarm is switched off. Tow-away protection
An audible and visual alarm is triggered if your
vehicle's angle of inclination is altered while
tow-away protection is primed. This occurs if Anti-theft systems
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conventional road maps. Optimal route guid-
ance can only be provided by the navigation
system in conjunction with the most up-to-
date map software.
Information about new map software ver-
sions can be obtained from a Mercedes-Benz
Service Centre.
You can have your map software updated
there with a DVD, or you can update it your-
self.
Notes on handling DVDs R
Only hold discs by the edge.
R Handle discs carefully to prevent read
errors.
R Avoid getting scratches, fingerprints and
dust on discs.
R Use a commercially available cleaning cloth
to clean discs. Do not wipe them with a cir-
cular motion, bu tonly in straight lines from
the centre outwards.
R Place discs back in thei rcases after use.
R Protect discs from heat and direct sunlight.
Updating process The process consists of th
efollowing steps:
R insert the DVD into the single DVD drive or
the DVD changer*.
R then, the updating process begins.
i The update process can take between
60 and 150 minutes, depending on the size
of the map software. All functions which do
not require access to the single DVD drive,
the DVD changer* or the COMAND hard
drive are still operational.
If possible, carry out the update when the
vehicle is stationary. This way you require
less time for the update process, as the
DVD read speed is faster when the vehicle
is stationary.
If you perform the update when the engine
is switched off and the starter battery does
not have enough charge, COMAND may
switch off automatically during the process in order to preserve the battery. If this
occurs, restart the update with the engine
running. G
Risk of poisoning
Never run the engine in an enclosed space.
The exhaust fumes contain poisonous carbon
monoxide. Inhaling exhaust fumes is hazard-
ous to your health and can lead to loss of con-
sciousness and death.
i You can interrupt the update process and
recommence later. If you interrupt the
update process, the navigation system will
not be operational.
Inserting aDVD into the single DVD
drive 0001
Disc slot
0002 Load/eject button 0017
X Press the 0017button.
If there is a disc already inserted, it will be
ejected.
X Take the disc ou tofslot0001.
X Slide the DV Dinto slot 0001with the printed
side facing upwards.
COMAND draws in the DVD.
For more detailed information, refer to the
"Updating process" sectio n(Ypage 91). 90
Navigation system (introduction)COMAND APS
*o
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