Driving and pa
rking 11
5
The KEYLESS GO button can be used to start
the vehicle without inserting the key in the
ignition lock. 1
KEYLESS GO button
X Depress the brake pedal.
The selector lever lock is released.
X Petrol engine: press KEYLESS GO button
1 once.
The engine starts automatically.
X Diesel engine: press KEYLESS GO butto n
1 once.
Preglow is activated and the engine starts
automatically.
i You can start the engine without preglow
if the engine is warm: X
Press and hold KEYLESS GO button
1 until the engine is running. Pulling awa
y
! Warm up the engine quickly. Do not use
the engine's full performance until it has
reached operating temperature.
Only change into reverse gear when the
vehicle is stationary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery
roads. You could otherwise damage the
drive train.
i The vehicle will lock itself centrally once
you have pulled away. The locking knobs in
the doors drop down.
You can open the doors from the inside at
any time.
You can also deactivate the automatic lock-
ing feature (Y page 143).
Manual transmission X
Depress the clutch pedal.
X Shift to either first or reverse gear. X
Slowly release the clutch pedal and
depress the accelerator pedal.
! Change gear in good time and avoid spin-
ning the wheels. You could otherwise dam-
age the vehicle.
Automatic transmission * i
It is only possible to move the selector
lever to the desired position if you depres s
the brake pedal. Only then is the selector
lever lock released.
X Depress the brake pedal and hold it down.
X Pull the parking brake release handle to
release the parking brake.
X Move the selector lever to position Dor R.
i Wait for the shift process to complet e
before pulling away.
X Release the brake pedal .
X Carefully depress the accelerator pedal.
i Upshifts take place at higher engine
speeds after a cold start. This helps the
catalytic converter to reach its operating
temperature more quickly. Controls
* optional
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Driving and pa
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6 Parking
G
Risk of accident
Only remove the key from the ignition lock
when the vehicle is stationary since yo u
cannot steer the vehicle with the key
removed .
Never leave children unsupervised in the
vehicle. They could release the parking
brake. This could lead to a serious or fatal
accident. G
Risk of fire
Make sure that the exhaust system doe s
not under any circumstances come into
contact with easily ignitable material such
as dry grass or petrol. The material could
otherwise ignite and set the vehicle on fire. Parking brake 1
Release handle
2 Parking brake
X To release: depress the brake pedal and
keep it depressed.
On vehicles with automatic transmission*
the selector lever lock is released .
X Pull release handle 1.
X The 3 indicator lamp in the instrumen t
cluster goes out.
X To apply :depress parking brake 2firmly .
The 3 indicator lamp in the instrumen t
cluster lights up if the engine is running.
i On steep slopes, turn the front wheels
towards the kerb. Stopping the engine
G
Risk of accident
If the engine is not running, there is no
power assistance for the steering and
brakes. Steering and braking then takes
much more effort.
As a result, you might lose control of the
vehicle, cause an accident and injure your-
self and others.
Do not switch off the engine while driving .
Vehicles with manual transmission X
Shift to either first or reverse gear.
X Turn the key to position 0in the ignition
lock and remove it.
The immobiliser is activated.
Vehicles with automatic transmission* X
Move the selector lever to P.
With the key
X Turn the key to position 0in the ignition
lock and remove it.
The immobiliser is activated. Controls
* optional
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Transmission
11
9 ë Neutral
Releasing the brakes will allow yo
u
to move the vehicle freely, e.g. to
push it or tow it.
Do not move the selector lever to
N while you are driving. The auto-
matic transmission could other-
wise be damaged .
If ESP ®
is deactivated or faulty:
only move the selector lever to Nif
the vehicle is in danger of skidding,
e.g. on icy roads. ê Drive
The automatic transmissio
n
changes gear automatically. All
forward gears are available .One-touch gearshifting
When the selector lever is in position
D, you
can perform gearshifts yourself, even on vehi-
cles with automatic transmission.
X To shift up: press the selector lever briefl y
to the right towards D+.
The automatic transmission shifts up to the
next gear, depending on the gearshift pro- gram selected. This also extends the shift
range.
X To shift down: press the selector lever
briefly to the left towards D–.
The automatic transmission shifts down to
the next gear, depending on the gear cur-
rently selected. This also restricts the shift
range.
i To prevent the engine from overrevving,
the automatic transmission does not shift
down if you push the selector lever towards
D– while driving at too high a speed.
X To derestrict the shift range: press and
hold the selector lever towards D+until D
is shown once more in the display.
The automatic transmission shifts from the
current shift range directly to D.
X To select the most effective shift
range: press and hold the selector lever to
the left towards D–.
The automatic transmission will shift to a
range which allows ideal acceleration and
deceleration. To do this, the automatic
transmission will shift down one or more
gears. Shift ranges When the selector lever is in position
D, it is
possible to restrict or derestrict the shift
range for the automatic transmission.
X Briefly press the selector lever to the right
towards D+or to the left towards D–.
The shift range selected is shown in the
speedometer display. The automatic trans-
mission shifts only as far as the selected
gear.
i If the maximum engine speed for the shift
range is reached and you continue to accel-
erate, the automatic transmission shifts up
in order to avoid engine overspeed even if
the shift range is restricted. Driving situation
è The braking effect of the engine can
be utilised in this position. Controls
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Driving sys
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5
X
Press %or$ to select Reset all
settings? SelectNoorYes .
X Select Yesif you want to reset all the set-
tings .
X Press #to confirm the selection.
The multi-function display shows a confir -
mation message. Driving systems
Your vehicle's driving systems are described
on the following pages:
R Cruise control* and Speedtronic*, whic h
you can use to control the speed of th e
vehicl e
R Hill start assist, which makes pulling away
on steep uphill gradients easie r
R ADVANCED AGILITY package with sports
mode*
R 4MATIC* (permanent four-wheel drive )
R Parktronic*, which assists you in parking
and manoeuvrin g
The ABS, BAS, adaptive brake lights, ESP ®
and EBV (electronic brake-power distribution )
driving safety systems are described in the
"Driving safety systems" section
( Y page 67). Cruise control*
Cruise control maintains a constant road
speed for you. It brakes automatically in order
to avoid exceeding 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 1,2 or 3in vehicles with automatic
transmission*. In this way 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. G
Risk of accident
Do not change down for additional engine
braking on a slippery road surface. Thi s
could cause the drive wheels to lose thei r
grip and the vehicle could skid.
Use cruise control only if road and traffic con-
ditions make it appropriate to maintain a
steady speed for a prolonged period. You can
store any road speed above 30 km/h. G
Risk of accident
Cruise control cannot take account of roa d
and traffic conditions. Controls
* optional
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Driving sys
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7
Selecting cruise control X
Check whether LIM indicator lamp 2is off .
If it is off, cruise control 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 is off. Cruise control is selected.
Storing and maintaining the current
speed You can store the current speed if you are
driving faster than 30 km/h.
X Accelerate the vehicle to the desired
speed.
X Press the cruise control lever briefly to the
pressure point, either upwards 1or down-
wards 4.
X Remove your foot from the accelerato r
pedal.
Cruise control is activated. The vehicle
automatically maintains the stored speed.
i Cruise control may be unable to maintai n
the stored speed on uphill gradients. Th e
stored speed is resumed when the gradient
evens out. Cruise control maintains the stored speed on downhill gradients by
automatically applying the brakes.
Vehicles with manual transmission:
R Always drive at adequate but not exces-
sive engine speeds .
R Change gear in good time.
R If possible, do not change down several
gears at a time.
Selecting the current or 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 situation. Otherwise, sudden
acceleration or braking could endanger yo u
or others.
X Pull the cruise control lever briefly towards
you 3.
X Remove your foot from the accelerato r
pedal.
Cruise control is activated and adjusts the
vehicle's speed to the last speed stored. Setting a speed X
Press the cruise control lever beyond pres-
sure point 1for a higher speed or dow n
4 for a lower speed.
X Keep the cruise control lever pressed until
the desired speed is reached .
X Release the cruise control lever.
The new speed is stored.
i Cruise control is not deactivated if you
depress the accelerator pedal. For exam-
ple, if you accelerate briefly to overtake ,
cruise control adjusts the vehicle's speed
to the last speed stored after you have fin-
ished overtaking.
i Deceleration of the vehicle by means of
the cruise control lever is assisted by auto-
matic application of the brakes .
Vehicles with automatic transmission*:
On long downhill gradients, the automatic
transmission shifts down as a further meas-
ure. Controls
* optional
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Driving sys
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8
Making adjustments in 1 km/h incre-
ments X
Briefly press the cruise control lever up to
pressure point 1for a higher speed or
down 4for a lower speed.
The last speed stored is increased or
reduced.
Making adjustments in 10 km/h incre-
ments X
Briefly press the cruise control lever up
beyond pressure point 1for a higher
speed or down 4for a lower speed.
The last speed stored is increased or
reduced.
Deactivating cruise control There are several ways to deactivate cruis
e
control :
X Briefly press the cruise control lever for-
wards 6.
or
X Brake .
or X
Briefly press the cruise control lever in the
direction of arrow 5.
Variable Speedtronic is selected. LIM indi-
cator lamp 2in the cruise control lever
lights up.
Cruise control is automatically deactivated if:
R you depress the parking brak e
R you are driving at less than 30 km/h
R ESP ®
(Y page 68) is intervening or if you
deactivate ESP ®
R with a vehicle with manual transmission ,
you change into neutral or if the clutch is
depressed for longer than 6 seconds
R you move the selector lever to Nin vehicles
with automatic transmission* while drivin g
If cruise control is deactivated, you will hear
a warning tone. You see the Cruise control
off message in the multi-function display for
approximately five seconds.
i The last speed stored is cleared when you
switch off the engine. 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 1,2 or 3in vehicles with automatic
transmission*. In this way 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. Thi s
could cause the drive wheels to lose thei r
grip and the vehicle could skid. Controls
* optional
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Driving sys
tems 15
1
Permanent Speedtronic (vehicles with
a
12-button luxury multi-function steer-
ing wheel*) i
Permanent Speedtronic is only availabl e
for certain countries.
You can use the on-board computer to limi t
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 displayed 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 (or& to highlight the Set-
tings menu and select with #.
X Press %or$ to highlight the Vehi-
cle submenu and select with #.
X Press %or$ to select the Limit
speed (winter tyres) function.
You can see the current setting .
X To change this, press #. X
Press %or$ to select the desired
setting .
The following settings can be selected:
R Off
Permanent Speedtronic is deactivated.
R A limit speed between 230 km/hand
160 km/ hin increments of 10 km/h
X Press #to save the entry . Hill start assis
t
Hill start assist helps you when pulling away
on uphill gradients. It causes the vehicle to be
held for a short time after you have removed
your foot from the brake pedal. This allow s
you enough time to move your foot from th e
brake pedal to the accelerator pedal and pull
away without the vehicle rolling backwards. G
Risk of accident
Never leave the vehicle if it is being braked
by the hill start assist function. After around
one second the hill start assist function will
no longer brake your vehicle and it can rol l
away.
X Depress the brake pedal.
X Make sure that:
R
a forward or reverse gear is engaged on
vehicles with manual transmission
R either Dor Ris selected on vehicles with
automatic transmission *
X When pulling away, also make sure that :
R in vehicles with manual transmission you
slowly release the clutch pedal, take your Controls
* optional
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Driving sys
tems 15
2foot off the brake pedal and carefully
depress the accelerator pedal
R in vehicles with automatic transmis-
sion* you take your foot off the brak e
pedal and carefully depress the acceler -
ator pedal
i Once you have taken your foot off the
brake pedal, the vehicle is held for around
one second.
Hill start assist does not function:
R if you are pulling away on a level surface or
a downhill gradien t
R in vehicles with automatic transmission *if
the gear selector lever is in the Nposition
R if the vehicle is secured with the parking
brak e
R if ES P®
is defectiv e ADVANCED AGILITY package with
sports mode*
The most important part of the ADVANCE D
AGILITY package with sports mode is the
adjustable suspension system. This automat-
ically controls and adapts the suspension to
the respective driving situation.
The calibration of the suspension depends
on:
R your driving style
R the road surface conditions
R your individual selection; see also the fol-
lowing description
If your vehicle is equipped with automati c
transmission*, the ADVANCED AGILITY pack-
age with sports mode also includes steering-
wheel gearshift paddles* with a manua l
gearshift program* (Y page 121). 1
Indicator lamp
2 Button
X Start the engine.
Sports tuning The heightened tension of the suspensio
n
tuning in sports mode ensures even better
contact with the road. Select this mode when
employing a sporty driving style, e. g. on wind-
ing secondary roads .
Your selection remains stored until you
switch off the engine.
X Press button 2.
Indicator lamp 1lights up. Sports suspen -
sion tuning is selected. Depending on the
engine, the accelerator pedal is more
responsive. On vehicles with automatic Controls
* optional
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