Starting-off and Driving
124
Starting-off and Driving
Setting steering wheel position
You can set the height and the forward/back position of the steering
wheel to the desired position.
– Adjust the driver seat ⇒page 12.
– Pull the lever below the steering column ⇒fig. 144 down ⇒.
– Set the steering wheel to the desired position (concerning height and forward/back position). – Push the lever upwards as far as the stop.
WARNING
•You must not adjust the steering wh
eel when the vehicle is moving!
•The driver must maintain a distance of at least 25 cm to the steering
wheel ⇒fig. 145 . Not maintaining this minimum distance will mean that the
airbag system will not be able to properly protect you - hazard!
•For s afe ty re a so ns t he le ve r m ust al wa y s b e fi rm ly pus he d up to a voi d the
steering wheel alteri ng its position unintentionally when driving - risk of
accident!
•If you adjust the steering wheel furthe r towards the head, you will reduce
the protection offered by the driver airb ag in the event of an accident. Check
that the steering wheel is aligned to the chest.
•When driving, hold the steering wheel with both hands firmly on the
outer edge in the 9 o'clock and 3 o'clock position. Never hold the steering
wheel firmly in the 12 o'clock position or in another way (e.g. in the middle
of the steering wheel or at the inner steering wheel edge). In such cases,
injuries to the arms, the hands and the head can occur when the driver
airbag is deployed.
Fig. 144 Adjustable steering
wheel: Lever below steering
column
Fig. 145 Safe distance to
steering wheel
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Starting-off and Driving
126
Starting the engine
General
You can only start the engine only using an original ignition key.
•Place the gearshift lever into neutral (or place the selector lever to the position
P or N in the case of an automatic gearbox) and put on the handbrake firmly before
starting the engine.
•The clutch pedal should be fully depressed when starting the engine which
means that the starter only has to crank the engine.
•Let go of the key as soon as the engine starts otherwise there may be damage
to the starter.
The engine running noises may louder at first be louder for a short time after
starting the cold engine until oil pressure can be built up in the hydraulic valve
clearance compensation. This is quite no rmal and is not an operating problem.
If the engine does not start ...
You can use the battery of anothe r vehicle as a jump-start aid ⇒page 252.
It is only possible to tow-start vehicles fitted with a manual gearbox. The tow-
starting distance must not be more than 50 metres ⇒page 256.
WARNING
•Never run the engine in non ventilat ed or enclosed areas. The exhaust
gases of the engine contain besides the odorless and colourless carbon
monoxide a poisonous gas - hazard! Carbon monoxide can cause uncon-
sciousness and death.
•Never leave your vehicle unattended with the engine running.
Caution
•The starter may only be operated (ignition key position ), if the engine is not
running. If the starter is immediately operated after switching off the engine, the
starter or the engine can be damaged.
•Avoid high engine revolutions, full throttle and high engine loads as long as the
engine has not yet reached its normal oper ating temperature - risk of damaging the
engine!
•Vehicles which are fitted with an exhaust gas catalytic conver ter should not be
tow-started over a distance of more than 50 metres.
For the sake of the environment
Never warm up the engine when the vehicle is standing. Drive off right away.
Through this the engine reaches its operating temperature more rapidly and the
pollutant emissions are lower.
Petrol engines
These engines are fitted with a starter system which selects the correct fuel/air
mixture for every external air temperature.
•Do not operate accelerator befo re and when starting engine.
•Interrupt the attempt at starting after 10 seconds if the engine does not start
right awayand wait for about 30 seconds before repeating the attempt.
•It is possible that the fuse on the electrical fuel pump is defect if the engine still
does not start. Check the fuse and replace it if necessary ⇒page 257.
•Contact the nearest specialist garage to obtain professional assistance.
It may be necessary, if the engine is very hot, to slightly depress the accelerator
after the engine has started.
Diesel engines
Glow plug system
Diesel engines are equipped with a glow plug system, the preglow period being
controlled automatically in line with the coolant temperature and outside temper-
ature.
The preglow indicator light
comes on after the igniti on has been switched on.
A3
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Starting-off and Driving129
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Rear parking aid*
The parking aid provides a warning of obstacles behind the vehicle.
The audible parking aid determines the distance between the rear bumper and an
obstacle located behind the vehicle with the aid of ultrasound sensors. The tones
of the parking aid can be adapted in the menu of the information display*
⇒ page 30. The sensors are integrated in the rear bumper.
Range of sensors
The clearance warning begins at a distance of about 160 cm from the obstacle (area
⇒ fig. 149 ). The interval between the warning signals becomes shorter as the
clearance is reduced.
A continuous tone sounds from a clearanc e of just 30 cm (Bereich ) - danger
area. You should not reverse any further after this signal sounds! If the vehicle
is equipped with a factory-fi tted towing device*, the border of the danger area
starts - continuous tone - 5 cm further behind the vehicle. The vehicle can be
extended through an installe d detachable towing device.
On vehicles equipped with a factory-fitted radio* or navigation*, the distance to the
obstruction is shown graphically on the disp lay. On vehicles with a factory-fitted
towing device, the sensors are deactivated when towing a trailer. The driver is also
informed of the radio* or the navigation* by a graphic display (vehicle towing a
trailer) on the display. The radio* or navi gation*, which is factory-fitted, can be set
so that the play function volume decrea ses when activating the parking aid, see Owner's Manual radio* or navigation*. This improves the audibility of the parking
aid.
Activating
The parking aid is activated automatically when
reverse gear is engaged and the
ignition is turned on. This is conf irmed by a brief acknowledgement signal.
Deactivating
The parking aid is deactivated by removing the reverse gear.
WARNING
•The parking aid is not a substitute for the driver paying proper attention
and it is always the driver's responsibility to take care when parking the
vehicle or carrying ou t similar manoeuvres.
•You should therefore satisfy yourself, before reversing, that there is no
small obstacle, such as a rock, thin po st, trailer drawbar etc., behind your
vehicle. Such an obstacle might not be within the range detected by the
sensors.
•Under certain circumstances, surfaces of certain objects and types of
clothing cannot reflect the signal of the parking aid. Thus, these objects or
people who wear such clothing are not recognised by the sensors of the
parking aid.
Note
•The parking aid does not operate if you are towing a trailer (applies to models
which feature a factory-fi tted towing device*).
•If a warning signal sounds for about 3 seconds after switching the ignition on
and engaging reverse gear, and there is no obstacle close to your car, this indicates
a system fault. Have the fault rectified by a specialist workshop.
•The sensors must be kept clean and free of ice to enable the parking aid to
operate properly.
Fig. 149 Parking aid: Detec-
tion range of rear sensors
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Starting-off and Driving
130
Front and rear parking aid*
The parking aid provides a warning of obstacles in front and behind
the vehicle.
The audible parking aid determines the distance between the front or rear bumper
and an obstacle with the aid of ultrasound sensors. The sensors are integrated in the
front and rear bumper. The signal tones for the front parking aid sound higher as
standard than for the rear parking aid. The tones of the parking aid can be adapted
in the menu of the information display* ⇒page 30.
Range of sensors
The distance warning begins at a distance of about 120°cm from the obstacle in
front of the vehicle (area ⇒fig. 151 ) and about 160 cm from the obstacle behind the vehicle (area ). The interv
al between the warning signals becomes
shorter as the clearance is reduced.
A continuous tone sounds from a clearanc e of just 30 cm (Bereich ) - danger
area. From this moment on do not continue driving! If the vehicle is equipped
with a factory-fitted towing device*, the bo rder of the danger area starts - contin-
uous tone - 5 cm further behind the vehicle. The vehicle can be extended through
an installed detachable towing device.
On vehicles equipped with a fa ctory-fitted radio* or navigation*, the distance to the
obstruction is shown graphically on the di splay. On vehicles with a factory-fitted
towing device, the rear sensors are deactivated when towing a trailer. The driver is
also informed of the radio* or the navigation* by a graphic display (vehicle towing
a trailer) on the display. The radio* or navi gation*, which is factory-fitted, can be set
so that the play function volume decreases when activating the parking aid, see
Owner's Manual radio* or navigation*. Th is improves the audibility of the parking
aid.
Activating
The parking aid is activated when the reverse gear is engaged and the ignition is
turned on or by pressing the button ⇒fig. 150 - the symbol lights up in the
button. The activation is confirmed by a brief acknowledgement signal.
Deactivating
The parking aid is deactivated after pressing the button° ⇒fig. 150 or at a speed
of more than 10 km/h - the symbol
in the button is no longer illuminated.
WARNING
•The parking aid is not a substitute fo r the driver paying proper attention
and it is always the driver's responsibility to take care when reversing the
vehicle or carrying out similar manoeuvres.
•You should therefore satisfy yourself, before reversing, that there is no
small obstacle, such as a rock, thin po st, trailer drawbar etc., in front or
behind your vehicle. Such an obstacle might not be within the range
detected by the sensors.
•Under certain circumstances, surfaces of certain objects and types of
clothing cannot reflect the signal of the parking aid. Thus, these objects or
Fig. 150 Activating the
parking aid
Fig. 151 Parking aid: Detec-
tion range of the front
sensors
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Starting-off and Driving131
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
people who wear such clothing are not recognised by the sensors of the
parking aid.
Note
•Only the front parking aid operates if you are towing a trailer (applies only to
models which feature a factory-fitted towing device*).
•If a warning signal sounds for about 3 seconds after activating the system and
there is no obstacle close to your car, th is indicates a system fault. The fault is
confirmed additionally when the symbol flashes in the button ⇒page 130,
fig. 150 . Have the fault rectified by a specialist workshop.
•The sensors must be kept clean and free of ice to enable the parking aid to
operate properly.
•If the parking aid is activated and the se lector lever of the automatic gearbox is
in the position , warning signal indicates interruption (vehicle can no longer
move).
Cruise control system (CCS)*
Introduction
The cruise control system (CCS) maintains a constant speed, more than 30 km/h (20
mph), once it has been set, without you having to depress the accelerator pedal.
This is only possible within the range which is permitted by the power output and
braking power of the engine. The cruise co ntrol system makes it possible - particu-
larly on long journeys - for you to rest your “accelerator foot”.
WARNING
•The cruise control system must not, for safety reasons, be used in dense
traffic or on unfavourable road surfaces (such as icy roads, slippery roads or
loose chippings) - risk of accident!
•In order to prevent unintentional use of the cruise control system, always
switch off the system after use.
Note
•Models fitted with a manual gearbox: Al ways depress the clutch pedal if you
switch on the cruise control system when the gearbox is in Neutral. Otherwise the
engine can rev up unintentionally.
•The cruise control system is not able to maintain a constant speed when driving
on steep downhill sections. The weight of the vehicle increases the speed at which
it travels. One should shift down in good time to a lower gear or slow the vehicle
down by applying the foot brake.
•It is not possible on vehicles fitted with an automatic gearbox to switch on the
cruise control system if the sele ctor lever is in the position P, N or R.
Storing a speed
The cruise control system is operat ed by means of the switch and
rocker button in the left lever of the multi-functional switch.
– Press the switch ⇒fig. 152 into the position ON.
WARNING (continued)
AP
WARNING (continued)
Fig. 152 Operating lever:
Rocker button and switch of
cruise control system
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Automatic gearbox
136
result of this the vehicle can no longer be driven. If the clutch opens automatically,
depress the brake pedal, wait a few se conds and only then continue driving.
Selector lever positions
The current selector lever position is in dicated in the information display of the
instrument cluster ⇒fig. 154 . In the positions D and S the gear you have already
engaged will be additionally displayed on the display.
P - Parklock
The driven wheels are locked mechanically in this position.
The Parklock must only be engaged when the vehicle is stationary ⇒. I f y o u w i s h t o m o v e t h e s e l e c t o r l e v e r i n to
or out of this position, you must press the
Shiftlock button in the handle of the selector lever and at the same time depress the
brake pedal.
If the battery is used, the selector leve r cannot be moved out of the position P .
R - Reverse
Reverse gear must only be engaged when the vehicle is stationary and the engine
idling ⇒ .
The brake pedal must be depressed and at the same time the Shiftlock must be
pressed, if you wish to obtain the selector lever positions R, P or N.
When the ignition is switched on and the selector lever is in position R, the reverse
lights will come on.
N - Neutral
The transmission is in Neutral in this position.
The brake pedal must be depressed (if the lever is in its position for longer than 2
seconds) in order to move the selector lever out of the position N into the position
D or R , with the ignition switched on, on a vehicle travelling at less than 5 km/hour
or on a stationary vehicle.
D - Drive, position for driving forward
When the selector lever is in this position, the forward gears are shifted up and
down automatically in line with engine load, vehicle speed and the dynamic shift
programme.
You must depress the brake pedal if you wise to move into position D from N when
the vehicle is travelling at less than 5 km/hour or is stationary ⇒.
In certain circumstances (e.g. when driving in mountainous regions or when towing
a trailer) it may be beneficial to select the manual shift programme ⇒page 138 for
a short time in order to adapt the gearbox ratios manually to the driving situations.
S - Position for sporty style of driving
Shifting up later into a higher gear makes it possible to fully exploit the power
potential of the engine. The gearbox also then shifts down at higher engine speeds
as in the position D.
Fig. 153 Selector lever
Fig. 154 Information
display: Selector lever posi-
tions
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Automatic gearbox
140
Selector lever-emergency unlocking
In case of interruption of the power su pply (e.g. flat vehicle battery, defec-
tive fuse) or defect of the selector lever lock, the selector lever can no
longer be shifted from the position P in the normal way and the vehicle
can no longer be moved. The selector lever must be unlocked in case of
emergency.
– Apply the handbrake firmly.
– Open the stowage compartment in front centre console* or the front ashtray.
– Carefully pull up the front left and right cover.
– Pull up rear cover.
– Press with a narrow object (e.g. ignition key) the yellow plastic hoop ⇒fig. 158 to the left.
– Simultaneously press the shiftlock button in the handle of the selector lever in the position N
13).
Tow-starting and towing vehicle
Tow-starting a vehicle
It is not possible to tow-start vehi cles fitted with automatic gearbox ⇒ page 253.
you can use jump-start cables connected to the battery of another vehicle for
starting your car if the vehicle battery is flat ⇒page 252.
Towing a vehicle
Please pay attention to the following info rmation if it comes necessary to tow-in
your car ⇒page 253.
13)If the selector lever is moved again into the position P, it is once again blocked.
Fig. 158 Selector lever-
emergency unlocking
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Seat belts
168
Seat belts
Why seat belts?
It is a proven fact that seat belt s offer good protection in accidents ⇒fig. 170 . Thus
wearing a seat belt is a legal requirement in most countries.
Seat belts which have been correctly fastened and adjusted hold the occupants of
the car in the correc t seated position ⇒fig. 170 . The belts reduce the kinetic energy
(energy of motion) to a considerable extent. They also prevent uncontrolled move-
ments which, in turn, may well result in severe injuries.
The occupants of a vehicle who have fastened and correctly adjusted their seat belt,
profit to a major extent from the fact that the kinetic energy is optimally absorbed
by the belts. The structure of the front end of the vehicle and other passive safety
measures, such as the airbag system, also contribute to reducing the kinetic energy.
The energy produced is thus absorbed and there is less risk of injury.
Accident statistics prove that seat belts which are fastened and properly adjusted
reduce the risk of an injury and enhance the chance of survival in a major accident
⇒ page 169. It is important that you pay attention to
safety measures, particularly when trans-
porting children in the vehicle ⇒page 184, “What you should know about trans-
porting children!”.
WARNING
•Fasten your seat belt each time before setting off, also when driving in
town! This also applies to the people seated at the rear - risk of injury!
•Expectant women must also always wear a seat belt. This is the only way
of ensuring optimal protection for the unborn child ⇒page 170.
•It is important for the belt webbing to be properly routed if the seat belts
are to offer the maximum protection. You can see a description of how safety
belts should be fitted pr operly on the next pages.
Note
Please comply with any differing legal requirements when using the seat belts.
Fig. 170 Driver wearing seat
belt
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