
Driving sys
tems 152
Narrow vehicles
Distronic has not yet detected the vehicle in
front on the edge of the carriageway, because
of its relatively narrow width. The distance to
the vehicle in front will be too short. Speedtronic
Speedtronic brakes automatically so that you
do not exceed the set speed. On long and
steep downhill gradients, especially if the
vehicle is laden or towing a trailer, you must
shift to a lower gear in good time or select
shift range 1,2or 3in vehicles with automatic
transmission*. By doing so you will make use
of the braking effect of the engine, which
relieves the load on the brake system and
prevents the brakes from overheating and wearing too quickly. If you need additional
braking, depress the brake pedal repeatedly
rather than continuously. G
Risk of accident
Never depress the brake pedal continu-
ously while the vehicle is in motion, e.g.
never cause the brakes to rub by applying
constant slight pedal pressure. This causes
the brake system to overheat, increases
the braking distance and can lead to the
brakes failing completely. G
Risk of accident
Do not change down for additional engine
braking on a slippery road surface. This
could cause the drive wheels to lose their
grip and the vehicle could skid.
You can set a variable or permanent limit
speed:
R Variable for speed limits, e.g. in built-up
areas
R Permanent for long-term speed restric-
tions, e.g. for driving on winter tyres
(Y page 154) G
Risk of accident
Speedtronic is only an aid designed to
assist driving. You are responsible for the vehicle's speed and for braking in good
time.
i The speed indicated in the speedometer
may differ slightly from the limit speed
stored.
Variable Speedtronic With the cruise control lever, you can operate
cruise control, Distronic* and variable
Speedtronic.
The LIM indicator lamp on the cruise control
lever indicates which system you have selec-
ted:
R LIM indicator lamp off:
cruise control or Distronic* is selected
R LIM indicator lamp lit:
variable Speedtronic is selected
You can use the cruise control lever to limit
the speed to any speed above 30 km/ hwhile
the engine is running. Controls
* optional
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Driving sys
tems 1531
To store the current speed or a higher
speed
2 LIM indicator lamp
3 To store the current speed or call up the
last stored speed or to make fine adjust-
ments in 1 km/h increments
4 To store the current speed or a lower
speed
5 To switch between cruise control, Dis-
tronic* and variable Speedtronic
6 To deactivate variable Speedtronic
Selecting variable Speedtronic X
Check whether LIM indicator lamp 2is on.
If it is on, variable Speedtronic is already
selected. If it is not, press the cruise control lever in
the direction of arrow
5.
LIM indicator lamp 2in the cruise control
lever lights up. Variable Speedtronic is
selected. G
Risk of accident
If there is a change of drivers, advise the
new driver of the limit speed stored.
Only use Speedtronic if you will not have to
accelerate suddenly to a speed above that
stored as the limit speed. You could other-
wise cause an accident.
You can only exceed the limit speed stored
if you deactivate variable Speedtronic:
R using the cruise control lever.
R by depressing the accelerator pedal
beyond the pressure point (kickdown).
It is not possible to deactivate variable
Speedtronic by braking.
Storing the current speed You can use the cruise control lever to limit
the speed to any speed above 30 km/h while
the engine is running. X
Briefly press the cruise control lever up
1 or down 4.
The current speed is stored. The stored
speed, e.g. LIM km/h, appears in the multi-
function display.
The segments in the speedometer from the
start of the scale up to the stored speed
light up.
Storing the current speed or calling up
the last stored speed G
Risk of accident
Only select a stored speed if you know what
that speed is and whether it is suitable for
the current driving and traffic situation.
Otherwise, sudden braking could endanger
you or others.
X Briefly pull the cruise control lever towards
you 3. Controls
* optional
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Driving sys
tems 154
Making adjustments in 10 km/h incre-
ments X
Briefly press the cruise control lever up
1 for a higher speed or down 4for a
lower speed.
or
X Keep the cruise control lever pressed until
the desired speed is set. Press the cruise
control lever, up 1for a higher speed or
down 4for a lower speed.
Making fine adjustments in 1 km/h
increments X
For a higher speed: briefly pull the cruise
control lever towards you 3.
or
X Keep the cruise control lever pulled
towards you 3until the desired speed is
set.
Deactivating variable Speedtronic There are several ways to deactivate variable
Speedtronic:
X Briefly press the cruise control lever for-
wards 6.
or X
Briefly press the cruise control lever in the
direction of arrow 5.
LIM indicator lamp 2in the cruise control
lever goes out. Variable Speedtronic is
deactivated.
Cruise control or Distronic* is selected.
Variable Speedtronic is deactivated automat-
ically when you depress the accelerator pedal
beyond the pressure point (kickdown) but
only if your current speed does not differ by
more than 20 km/h from the stored speed.
You will hear a warning tone if this is the case. G
Risk of accident
It is not possible to deactivate variable
Speedtronic by braking.
i The last speed stored is cleared when you
switch off the engine.
Permanent Speedtronic i
Permanent Speedtronic is only available
for certain countries.
You can use the on-board computer to limit
the speed permanently to a value between
160 km/h (e.g. for driving with winter tyres)
and the maximum speed. Shortly before the stored speed is reached it
is shown in the multi-function display.
You cannot exceed the stored limit speed,
even if you depress the accelerator pedal
beyond the pressure point (kickdown).
Setting permanent Speedtronic
X
Press èor· to select the Set-
tings... menu (Ypage 131).
X Press the jbutton to call up the selec-
tion of submenus.
X Press the æorç button to select the
Vehicle submenu.
X Press jto select Speed limit (win-
ter tyres) . X
Press the æorç button to select the
desired setting.
The following settings can be selected:
R Off Controls
* optional
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Driving sys
tems 155
Permanent Speedtronic is deactivated.
R A limit speed between 240 km/hand
160 km/h in increments of 10 km/h.
X To select a different display, press the
j, èorÿ button. HOLD
HOLD relieves the strain on the driver:
R when pulling away, especially on steep
slopes
R when manoeuvring on steep slopes
R when waiting in traffic
The vehicle is kept stationary without the
driver having to depress the brake pedal.
The braking effect is cancelled and HOLD
deactivated when you depress the accelera-
tor pedal to pull away.
Activation conditions You can activate HOLD if:
R
the vehicle is stationary
R the engine is running
R the driver's door is closed
R the parking brake is not applied R
the bonnet is closed
R on vehicles with automatic transmission*,
the selector lever is in position D,Ror N
Activating HOLD X
Make sure that the activation conditions
are met.
X Depress the brake.
X Depress the brake again quickly until
HOLD appears in the display.
HOLD is activated. You can release the
brake pedal.
i If depressing the brake pedal the first
time does not activate HOLD, wait briefly
and then try again. G
Risk of accident
The vehicle's brakes are applied when
HOLD is activated. For this reason, deacti-
vate HOLD if the vehicle is to be set in
motion by other means (e.g. in a car wash
or by towing). Deactivating HOLD HOLD is deactivated if:
R
you accelerate. On vehicles with automatic
transmission*, only if the selector lever is
in position Dor R.
R the selector lever is moved to Pon vehicles
with automatic transmission*
R you release the brakes completely and
apply them again with a certain amount of
pressure until the HOLDmessage in the
multi-function display goes out G
Risk of accident
Never get out of the vehicle when HOLD is
activated.
HOLD must never be operated or deactiva-
ted by a passenger or from outside the
vehicle.
HOLD does not replace the parking brake
and must not be used for parking.
The HOLD braking effect is cancelled and
the vehicle can start moving if: Controls
* optional
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Driving sys
tems 1591
Sensors in the front bumper
Range of the sensors The sensors must be free of dirt, ice and
slush, otherwise they may not function cor-
rectly. Clean the sensors regularly, taking
care not to scratch or damage them. Side view: Saloon shown as an example
Top view: Saloon shown as an exampleFront sensors Centre Approximately 100 cm
Corners Approximately 60 cm
Rear sensors
Centre Approximately 120 cm
Corners Approximately 80 cm
!
Pay particular attention to objects above
or below the sensors when parking, such
as flower pots or trailer towbars. Parktronic
does not detect such objects when they are
in the immediate vicinity of the vehicle. You
could damage the vehicle or the objects.
Ultrasonic sources such as an automatic
car wash, a lorry's compressed-air brakes
or a pneumatic drill could cause Parktronic
to malfunction.
Minimum distance Centre Approximately 20 cm
Corners Approximately 15 cm Controls
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Driving sys
tems 161
i
Parktronic is automatically activated
when you turn the key to position 2in the
ignition lock.
Trailer towing* Parktronic is deactivated for the rear area
when you establish an electrical connection
between your vehicle and the trailer.
!
Fold in the ball coupling if the trailer tow
hitch is not required. Parktronic measures
the minimum detection range to an obsta-
cle from the bumper, not the ball coupling. Controls
* optional
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Loading and stowing
186 Loading and stowing
Cup holder
G
Risk of injury
Keep the cup holder closed while the vehi-
cle is in motion. Otherwise, vehicle occu-
pants could be injured by objects being
thrown around if you:
R brake sharply
R change direction suddenly
R are involved in an accident
Only use the cup holders for containers of
a suitable size and which have lids. Other-
wise, the drinks could spill.
Cup holders should not be used for hot
drinks. Otherwise, you may scald yourself. Cup holder* in the centre console X
To open: press the marking on the cup
holder lightly.
The cup holder slides out automatically.
i You can remove the cup holder to clean
it. Clean the cup holder with clean, luke-
warm water only. When reinserting the cup
holder, make sure that you insert it into the
guides. Cup holder in the rear seat armrest X
To open: press the front of the cup holder.
The cup holder slides out automatically.
Cup holder in the folding bench seat* Controls
* optional
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Loading and stowing
187
X
To open: press the front of the cup holder.
The cup holder is released.
X Pull the cup holder out to the stop. Roof rack system*
G
Risk of accident and injury
An incorrectly secured roof rack, ski rack
or load could work loose from the vehicle.
These objects may then be thrown around
and can injure you or others or cause an
accident. Follow the roof rack/ski rack
manufacturer's installation instructions
and special instructions for use.
The roof load raises the vehicle's centre of
gravity, thereby affecting vehicle handling.
You must always observe the maximum
roof load of 100 kg. Always adapt your driv-
ing style to the prevailing road, traffic and
weather conditions and drive with particu-
lar care if the roof is laden.
! Mercedes-Benz recommends that you
only use roof rack systems which have
been tested and approved for Mercedes-
Benz vehicles. This helps to prevent dam-
age to the vehicle. Position the load on the roof rack in such a
way that the vehicle will not sustain dam-
age even when it is in motion.
Depending on the vehicle's equipment,
make sure that you can:
R
raise the sliding/tilting sunroof* fully
R open the panorama sliding sunroof* fully
R open the boot lid or tailgate fully
Estate X
Secure the roof rack to the roof rails.
Observe the manufacturer's installation
instructions. Saloon 1
Covers
X Fold covers 1upwards.
X Only secure the roof rack to the anchorage
points under covers 1.
Observe the manufacturer's installation
instructions. Controls
* optional
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