Starting-off and Driving
116
Starting-off and Driving
Setting steering wheel positionYou can set the height and the forward/back position of the
steering wheel to the desired position.
– Adjust the driver seat ⇒page 69.
– Pull the lever below the steering column ⇒fig. 106 down
⇒ .
– Set the steering wheel to the desired position (concerning height and forward/back position).
– Then push the lever up against the steering column until it locks into place.
WARNING
•Adjust the steering wheel only when the car is stationary.
•The driver must maintain a distance of at least 25 cm to the
steering wheel ⇒fig. 107 . Not maintaining this minimum distance
will mean that the airbag system will not be able to properly protect
you - hazard!
•For safety reasons the lever must always be firmly pushed up to
avoid the steering wheel altering its position unintentionally when
driving - risk of accident!
•If you adjust the steering wheel further towards the head, you
will reduce the protection offered by the driver airbag 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
Fig. 106 Lever below
steering column
Fig. 107 Safe distance
to steering wheel
Starting-off and Driving117
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
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.
Ignition lock
Petrol engines
- ignition switched off, engine off
- ignition switched on
- start engine
Diesel engines - fuel supply interrupted, ignition switched off, engine off
- heating glow plugs on, ignition switched on
•You should not switch on any major electrical components during the
heating period otherwise the vehicle battery will be drained unnecessarily.
- start engine
Applies to all models:
Position
To lock the steering , with the ignition key withdrawn, turn the steering
wheel until the steering locking pin is heard to engage. You should always
lock the steering as a general rule if you leave your vehicle. This acts as
a deterrent against possible theft of your vehicle ⇒.
Position
Move the steering wheel back and forward a little if the ignition key cannot,
or cannot easily be turned into this position, in order to release the
steering lock.
Position
The engine is started in this position. At the same time switched on low
beam or main beam or other electrical components with major power
consumption are briefly switched off. The ignition key moves back into
position when one releases the key.
The ignition key must be turned back into position each time before
starting the engine again. The starter repeat lock in the ignition lock
prevents the starter being engaged when the engine is running and thus
getting damaged.
Ignition key withdrawal lock (automatic gearbox)
You can only withdraw the ignition key after switching off the ignition if the
selector lever is in position P.
WARNING
•When driving, the ignition key must always be in the position
(ignition switched on) without the engine running. This position is
WARNING (continued)
Fig. 108 Ignition lock
positions
A1
A2
A3
A1
A2
A3
A1
A2
A3
A2
A1
A2
Starting-off and Driving
118
indicated by the warning lights coming on. If this is not the case, it
could result in unexpected locking of the steering wheel - risk of
accident!
•Only remove the ignition key fr om the ignition lock when the
vehicle has come to a standstill (put on the handbrake or select the
selector lever position P). The steering lock might otherwise
engage unintentionally - risk of accident!
•Always withdraw the ignition key if you are going to leave the
vehicle, even for a short time. This is particularly important if chil-
dren are left in the vehicle. The children might otherwise start the
engine or operate electrical equi pment (e.g. power windows) - risk
of injury!
Starting 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 hand-
brake 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 normal and is not
an operating problem.
If the engine does not start ...
You can use the battery of another vehicle as a jump-start aid
⇒
page 245.
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 247.
WARNING
•Never run the engine in non ventilated 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 unconsciousness 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 operating temperature
- risk of damaging the engine!
•Vehicles which are fitted with an exhaust gas catalytic converter
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.
WARNING (continued)
A3
Starting-off and Driving121
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
Shift into reverse only when the car is stationary. Depress the clutch pedal
and hold it fully depressed. Wait a moment before engaging reverse gear
in order to avoid any shift noises.
The reversing lights will come on once reverse gear is engaged, provided
the ignition is on.
WARNING
Never engage the reverse gear when driving - risk of accident!
Note
•One should not lay the hand on the shift lever while driving the vehicle.
The pressure of the hand will be transferred to the gearshift forks in the
gearbox. This can, over a period of time, lead to early wear of the gearshift
forks.
•Depress the clutch pedal fully when changing gears, in order to avoid
unnecessary wear and damage.
Handbrake
Applying the handbrake
– Pull the handbrake lever up fully.
Releasing the handbrake
– Pull the handbrake lever up slightly and at the same time
press in the locking button ⇒fig. 111 .
– Hold the button pressed and push the handbrake lever down fully ⇒ .
The handbrake warning light lights up when the handbrake is applied,
provided the ignition is on.
A warning signal sounds and the following text appears in the display* if
you have inadvertently driven off with the handbrake applied:
"Handbrake on"
Fig. 111 Centre
console: Handbrake
Automatic gearbox*
126
Automatic gearbox*
5-speed automatic gearbox
Information for driving wi th an automatic gearbox
Shifting up and down through the gears is performed auto-
matically.
You can also, however, switch the gearbox over into the
Tiptronic mode . This mode makes it possible for you to also shift
gears manually if you so wish ⇒page 130.
Starting-off and Driving
– Depress the brake pedal and hold it depressed.
– Press the Shiftlock button (button in handle of the selector lever), move the selector lever into the desired position, e.g. D
⇒ page 127, and then release the Shiftlock button.
– Wait a moment until the gearbox has shifted (a slight engage- ment nudge can be felt).
– Release the brake pedal and depress the accelerator ⇒.
Stopping for a short time
– The selector lever position N does not have to be selected
when stopping just for a short time, such as at a cross roads.
It is sufficient to hold the vehicle stationary using the foot
brake. The engine can, however, be allowed just to idle. Parking
– Depress the brake pedal and hold it depressed.
– Apply the handbrake firmly.
– Press and Shiftlock button in the selector lever, move the
selector lever to P and then release the Shiftlock button.The engine can only be started when the selector lever is in position P or
N ⇒ page 118.
It is sufficient to engage selector lever position P when parking on a flat
surface. When parking on a slope you should first apply the handbrake
firmly and then move the selector lever into position P. This is to ensure
that there is no excessive pressure acting on the lock mechanism and that
it is easier to subsequently move the selector lever out of position P.
If the selector lever position N is selected by accident while driving it is first
necessary to release pressure on the accelerator pedal and wait for idling
speed of the engine to be reached before engaging a drive position in the
selector lever.
WARNING
•Do not depress the accelerator when changing the position of
the selector lever if the car is stationary and the engine is running
- risk of accident!
•Never move the selector lever into position R or P when driving
- risk of an accident!
•When the engine is running and the vehicle is stationary, it is
necessary to hold the car with the brake pedal in all the positions
of the selector lever (except P and N) since the power transmission
Automatic gearbox*127
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
is never completely interrupted, also not when the engine is idling
- the vehicle "creeps".
Selector lever position
The selector lever position you have engaged is shown in the information
display of the instrument cluster with the corresponding gear symbol high-
lighted
⇒fig. 114 .
P - Parklock
The driven wheels are locked mechanically in this position.
The Parklock must only be engaged when the vehicle is stationary ⇒.
If you wish to move the selector lever into 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.
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 .
The reversing lights come on when the selector lever is moved into posi- tion R when the ignition is also on.
WARNING (continued)
Fig. 113 Selector lever
Fig. 114 Information
display: Selector lever
positions
Automatic gearbox*
128
N - Neutral
The transmission is in Neutral in this position.
The brake pedal must be depressed and the Shiftlock in the selector lever
grip must be pressed (if the selector lever is in its position for longer than
2 seconds) in order to move the selector lever out of the N position into
another position, 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 (DSP).
You must depress the brake pedal ⇒ if you wish to move the selector
lever 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 130 for a short time in order to adapt the gearbox
ratios manually to the driving situations.
4 - Position when driving in hilly areas
We recommend this position if driving with the selector lever in position D
would, in certain circumstances, result in the gearbox frequently shifting
between fourth and fifth gears.
The gearbox then shifts up and down automatically into the first, second,
third and fourth gears in line with engine load and vehicle speed. Fifth gear
is not engaged in this case. This makes it possible to exploit greater
engine braking power when the accelerator is released ⇒.
The Shiftlock on the selector lever grip must be pressed when moving out
of position 4 into position D.
3 - Position when driving in mountainous regions
This position of the selector lever is suitable for long sloping sections. The gearbox shifts up and down automatically into first, second and third
gear in line with engine load and vehicle speed. The fourth and fifth gears
remain locked out in order to avoid unnecessary gear changes. Enhanced
engine braking power is thus available.
The Shiftlock on the selector lever grip must not be pressed when moving
out of position
4 into position 3.
2 - Position for extreme mountainous sections
This position of selector lever is suitable for very steep downhill sections.
The gearbox shifts up and down automatically into first and second gear
in line with engine load and vehicle speed. Third, fourth and fifth gears are
not engaged. This position offers you the maximum possible engine
braking power.
The Shiftlock on the selector lever grip must be pressed when moving out
of position 3 into position 2.
The cruise control system is locked in position 2.
WARNING
•Never move the selector lever into position R or P when driving
- risk of an accident!
•When the engine is running and the vehicle is stationary, it is
necessary to hold the car with the brake pedal in all the positions
of the selector lever (except P and N) since the power transmission
is never completely interrupted, also not when the engine is idling
- the vehicle "creeps".
•You must on no account unintentionally operate the throttle
(e.g. by hand from the engine comp artment) if a drive position is
engaged when the car is stationary. The vehicle would otherwise
immediately start off - also when the handbrake is firmly applied -
risk of an accident!
Automatic gearbox*129
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistanceTechnical Data
•You must move the selector lever into position P and firmly
apply the handbrake first before you or any other person opens the
bonnet and starts working on the engine when it is running - risk
of accident! It is also essential to observe all warnings ⇒page 209,
“Working in the engine compartment”.
Note
•Take your foot off the accelerator if you inadvertently shift into N when
driving and wait until the engine speed has dropped to the idling speed
range before shifting into D.
•If you shift gear manually it is possible to select positions 4, 3 and 2,
but the automatic gearbox will not shift down until there is no risk of the
engine overrevving.
Selector lever lock
Automatic selector lever lock
With the ignition on, the selector lever is locked when it is in the positions
P and N. You must depress the brake pedal first and press the Shiftlock
button if you wish to move the selector lever out of these positions. The
following will be displayed in the information display*:
"Apply foot brake when selecting gear with vehicle stationary"
Symbol
also lights up in the selector lever cover until the brake pedal
is actuated.
A time delay element ensures that the selector lever is not blocked when
rapidly switching over the position N (e.g. from R to D). This does, for
example, allow one to seesaw out a stuck vehicle. The selector lever lock will click into place if the lever is in the
N position for more than 2 seconds
without the brake pedal being pressed.
The selector lever lock is only active if the vehicle is stationary or moving
at speed of less than 5 km/hour. The lock is switched off automatically into
position N when the car is travelling at a higher speed.
Shiftlock button
The Shiftlock button in the handle of selector lever prevents certain
selector lever positions being engaged inadvertently. The selector lever
lock is cancelled when you press the Shiftlock button.
Keylock - Ignition key withdrawal lock
You can only withdraw the ignition key after switching off the ignition if the
selector lever is in position P. If the ignition key is withdrawn, the selector
lever is blocked in postion P.
Kickdown function
The kickdown function provides you with maximum accel-
eration power.
Depressing the accelerator pedal beyond the pressure point casues the
automatic gearbox to shift down into a lower gear (in line with vehicle
speed and engine speed). The gearbox shifts up into the next higher gear
when the engine has reached its maximum revolations.
WARNING
Please note that using the kickdown function can result in the
driven wheels spinning on a smooth or slippery road surface - risk
of skidding!
WARNING (continued)