Driving sys
tems 14
6 Always pay attention to traffic conditions
even when cruise control is activated
.
Cruise control is only an aid designed to
assist driving. You are responsible for th e
vehicle's speed and for braking in good
time. G
Risk of accident
Do not use cruise control :
R in road and traffic conditions which do
not allow you to maintain a constant
speed (e.g. heavy traffic or windin g
roads). You could otherwise cause an
accident.
R on slippery roads. Braking or accelerat-
ing could cause the drive wheels to lose
traction and the vehicle could then skid.
R when there is poor visibility, e.g. due to
fog, heavy rain or snow
Cruise control display in speedometer
(vehicles with 12-button luxury multi-
function steering wheel* )When cruise control is activated, the seg-
ments light up in the multi-function display
from the set speed to the maximum speed. 1
Segments
Cruise control leve r You can operate cruise control and variable
Speedtronic with the cruise control lever
.
The LIM indicator lamp on the cruise control
lever indicates which system you have selec-
ted:
R LIM indicator lamp off:
Cruise control is selected
R LIM indicator lamp lit:
Variable Speedtronic is selected 1
To store the current speed or a higher
speed
2 LIM indicator lamp
3 To select the current or last stored speed
4 To store the current speed or a lower
speed
5 To switch between cruise control and var-
iable Speedtronic
6 To deactivate cruise control
When cruise control is activated, the stored
speed is displayed in the multi-function dis-
play for five seconds. In vehicles with the 4-
button multi-function steering wheel, the
stored speed is then permanently displayed
in the status indicator together with the
Ñ symbol. 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 14
9
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 151 ) 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 goo d
time.
i The speed indicated in the speedometer
may differ slightly from the limit speed
stored.
Variable Speedtronic You can operate cruise control* and variable
Speedtronic with the cruise control lever.
The LIM indicator lamp on the cruise control
lever indicates which system you have selec-
ted:
R
LIM indicator lamp off:
Cruise control* is selected
R LIM indicator lamp lit: Variable Speedtronic is selected
You can use the cruise control lever to restrict
the speed to any speed above 30 km/h while
the engine is running . 1
To store the current speed or a higher
speed
2 LIM indicator lamp
3 To select the current or last stored speed
4 To store the current speed or a lower
speed
5 To switch between cruise control* 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 variable Speedtronic if you are
sure that you will not have to accelerate
suddenly to a speed above that stored as
the limit speed, otherwise you could cause
an accident.
You can only exceed the limit speed store d
if you deactivate variable Speedtronic :
R using the cruise control leve r
R if you depress the accelerator pedal
beyond the pressure point (kickdown )
It is not possible to deactivate variable
Speedtronic by braking. 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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Driving sys
tems 15
3
transmission*, gearshift program
Sis
selected.
Comfort tuning In comfort mode, the driving characteristics
of your vehicle are more comfortable. Selec t
this mode if you prefer a more comfortable
driving style, but also when driving fast on
straight roads, e.g. motorways.
X Press button 2.
Indicator lamp 1goes out. The comforta-
ble suspension tuning is selected. On vehi-
cles with automatic transmission*, gear-
shift program Cis selected. Parktronic*
G
Risk of accident
Parktronic is only an aid and may not detect
all obstacles. It does not relieve you of the
responsibility to pay attention.
You are always responsible for safety and
must continue to pay attention to your
immediate surroundings when parking and
manoeuvring. You could otherwise endan-
ger yourself and others. G
Risk of injury
Make sure that no persons or animals are
in the manoeuvring range. Otherwise, they
could be injured .
Parktronic is an electronic parking aid. It indi-
cates visually and audibly the distanc e
between your vehicle and an object.
Parktronic is automatically activated when
you switch on the ignition and release the
parking brake.
Parktronic is deactivated at speeds above
18 km/h. It is reactivated at lower speeds.
Parktronic monitors the area around your
vehicle using six sensors in the front bumper
and four sensors in the rear bumper. 1
Sensors in the front bumpe rRange 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 exampl
e Top view: Saloon shown as an example Controls
* optional
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Sliding sunroof
173Rear window heating
G
Risk of accident
Clear all windows of ice or snow before set-
ting off. Impaired visibility could otherwise
endanger yourself and others.
i The rear window heating has a high cur-
rent draw. Therefore, switch it off as soon
as the rear window is free of snow and ice,
as it only switches itself off automatically
after between fifteen and thirty minutes.
i If the battery voltage is too low, the rear
window heating may switch off.
X Make sure that the key is in position 2in
the ignition lock .
X To switch on/off :press the ¯button.
The indicator lamp in the ¯switch is lit
or off. Sliding sunroof
Sliding/tilting sunroof*
G
Risk of injury
Never leave children unsupervised in the
vehicle. They could operate the sliding/tilt-
ing sunroof and injure themselves. Alway s
take the key with you when leaving the
vehicle, even if you only leave it for a short
time. G
Risk of injury
Make sure that nobody can become trap -
ped when you are opening and closing the
sliding/tilting sunroof. If danger threatens,
release the switch and push it briefly in any
direction to stop the sliding/tilting sunroof . G
Risk of injury
The glass in the sliding/tilting sunroof
could break in an accident. If you are not
wearing a seat belt, there is a risk that yo u
could be thrown through the opening in the
event of the vehicle overturning. Therefore,
always wear a seat belt to reduce the ris k
of injuries. !
Only open the sliding/tilting sunroof if it
is free of snow and ice. Otherwise, mal-
functions may occur.
Do not allow anything to protrude from the
sliding/tilting sunroof. The seals could oth-
erwise be damaged.
i Resonance noises can occur in addition
to the usual airflow noises when the slid -
ing/tilting sunroof is open. They are caused
by minor pressure fluctuations in the vehi-
cle interior .
Change the position of the sliding/tilting
sunroof or open a side window slightly to
reduce or eliminate these noises .
i It is also possible to open and close the
sliding/tilting sunroof from the outsid e
using the "Summer opening" (Y page 111 )
and "Convenience closing" (Y page 112 )
features respectively .
i If PRE-SAFE ®
has been activated, the slid-
ing/tilting sunroof closes automatically ,
leaving a small gap open . Cont
rols
* optional
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Sliding sunroof
176 Panorama sliding sunroof*
Panorama sliding sunroof G
Risk of injury
Make sure that nobody can become trap -
ped when closing the panorama sliding sun-
roof. If danger threatens, release the switc h
and push it briefly in any direction to stop
the panorama sliding sunroof. G
Risk of injury
The glass in the panorama sliding sunroof
could break in an accident. If you are not
wearing a seat belt, there is a risk that yo u
could be thrown through the opening in the
event of the vehicle overturning. Therefore,
always wear a seat belt to reduce the ris k
of injuries.
! Only open the panorama sliding sunroof
if it is free of snow and ice. Otherwise, mal-
functions may occur.
Do not allow anything to protrude from the
panorama sliding sunroof. The seals could
otherwise be damaged.
i When the panorama sliding sunroof is
open, resonance noises may occur as well as the usual airflow noises. They are caused
by minor pressure fluctuations in the vehi-
cle interior. Change the position of the pan-
orama sliding sunroof or open a side
window slightly to reduce or eliminate
these noises.
i It is also possible to open and close the
panorama sliding sunroof from the outsid e
using the "Summer opening" (Y page 111 )
and the "Convenience clos-
ing" (Y page 112) features respectively.
The switch is located on the overhead contro l
panel at the front. 1
To open
2 To close/lower
3 To raise X
Make sure that the key is in position 1or
2 in the ignition lock .
Opening
X To open manually: press and hold the
switch in the direction of arrow 1until th e
panorama sliding sunroof has moved to the
desired position .
X To open fully: press the switch briefl y
beyond the pressure point in the direction
of arrow 1and release it.
X To stop: push or pull the switch in any
direction.
Closin g
X To close manually: press and hold the
switch in the direction of arrow 2until th e
panorama sliding sunroof has moved to the
desired position .
X To close fully: pull the switch briefl y
beyond the pressure point in the direction
of arrow 2and release it.
X To stop: push or pull the switch in any
direction. Controls
* optional
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B
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Loading and stowing
186 Coat hooks on the tailgate
G
Risk of injury
The tailgate may close if too great a load is
placed on the coat hooks.
This could cause you or others to be trap -
ped and injured.
If you use the coat hooks, only hang light
clothing on them. Make sure that nobody
can become trapped. 1
Coat hooks Through-loading feature in the rea
r
bench seat* (Saloon)
The left-hand and right-hand rear seat backr -
ests can be folded down to increase the boot
capacity. G
Risk of injury
Do not carry heavy or hard objects inside
the vehicle or in the boot unless they are
secured .
Otherwise, you and other vehicle occu-
pants could be injured by objects being
thrown around the vehicle in the event of
sharp braking, a sudden change in direction
or an accident. G
Risk of poisoning
Always drive with the boot lid closed .
Exhaust fumes could otherwise enter the
vehicle interior. Folding the rear seat backrest forwards The release handles are at the top of the boot
on the left- and right-hand sides. 1
Rear seat backrest release handle
X Open the boot/luggage compartment.
X Pull right-hand or left-hand release handle
1 on the rear seat backrest .
The corresponding rear seat backrest is
unlocked.
X Fully insert the rear seat backrest hea d
restraints .
X If necessary, move the driver's or front-
passenger seat forward .Cont
rols
* optional
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