10Safe driving
Proper sitting position for occupants
Proper sitting position for driver
The proper sitting position for the driver is important for a
safe and relaxed driving.
Fig. 1 The proper dis-
tance between driver and
steering wheel
Fig. 2 Proper head re-
straint position for driver
For your own safety and to reduce the risk of injury in the event of
an accident, we recommend the following adjustments for the driv-
er:
– Adjust the steering wheel so that there is a distance of at least
25 cm between the steering wheel and the centre of your chest
⇒ Fig. 1.
– Move the driver seat forwards or backwards so that you are able
to press the accelerator, brake and clutch pedals to the floor
with your knees still slightly angled ⇒
.
– Ensure that you can reach the highest point of the steering
wheel.
– Adjust the head restraint so that its upper edge is at the same
level as the top of your head, or as close as possible to the
same level as the top of your head ⇒ Fig. 2.
– Move the backrest to an upright position so that your backrests
completely against it.
16Safe driving
Pedal area
Pedals
The operation of all pedals must never be impaired by ob-
jects or floor mats. – Ensure that you can always press the accelerator, brake and
clutch pedals unimpaired to the floor.
– Ensure that the pedals can return unimpaired to their initial po-
sitions.
Use only floor mats which leave the pedal area free and can be securely fas-
tened on the footwell.
If a brake circuit fails, the brake pedal must be pressed down thoroughly in
order to stop the vehicle.
Wearing suitable shoes
Always wear shoes which support your feet properly and give you a good
feeling for the pedals.
WARNING
● Restricting pedal operation can lead to critical situations while driv-
ing.
● Never place objects on the driver footwell. An object could move into
the pedal area and impair pedal operation. In the event of a sudden driv-
ing or braking manoeuvre, you will not be able to operate the brake,
clutch or accelerator pedal. Risk of accident!
Floor mats on the driver side
Only floor mats may be used which can be securely fastened
in the footwell and do not impair operation of the pedals.
– Ensure that the floor mats are securely fastened during the trip
and do not obstruct the pedals ⇒
.
Only use floor mats which leave the pedals clear and which are secured to
prevent them from slipping. You can obtain suitable floor mats from a speci-
alised dealership.
WARNING
● If the pedals are obstructed, an accident may occur. Risk of serious
injuries.
● Ensure that the floor mats are always securely attached.
● Never lay or fit floor mats or other floor coverings over the original
floor mats. This would reduce the pedal area and could obstruct the ped-
als. Risk of accident.
Storing objects Loading the luggage compartment
All luggage and other loose objects must be safely secured
in the luggage compartment.
Unsecured objects which shift back and forth could impair the driv-
ing safety or driving characteristics of the vehicle by shifting the
centre of gravity.
168Driving
–Manual gearbox: Push the clutch pedal all the way down.
– Move the gear lever into neutral (automatic gearbox: selector
lever to P or N) ⇒
.
– Turn the ignition key to position 3
without pressing the accel-
erator.
– Release the ignition key as soon as the engine starts (the start-
er motor must not be allowed to run on with the engine).
Vehicles with a diesel engine:
– Use the foot brake.
– Manual gearbox: Push the clutch pedal all the way down. Other-
wise, the engine will not start.
– Move the gear lever into neutral (automatic gearbox: selector
lever to P or N) ⇒
.
– Turn the ignition key to position 2
. The pre-heating indicator
light comes on while the glow plugs are preheating.
– When the indicator light goes out, turn the ignition key to
position 3
. Do not press the accelerator.
– Having completed the previous action the key can be released
immediately, it will return to position 2
and the engine will
have started.
When starting a very cold engine, it may be a little noisy for the first few sec-
onds until oil pressure has built up in the hydraulic valve compensators.
This is quite normal, and no cause for concern.
If the engine fails to start straight away, stop after 10 seconds and try again
after about half a minute. Glow plug system*
To assist starting at low temperatures,
diesel engines are equipped with a
glow plug preheating system. The preheating time depends on the coolant
temperature and the outside temperature. Start the engine as soon as the
glow plug indicator light goes out.
When the engine is warm or at outside temperatures above +8 °C the glow
plug indicator lamp will only light up for about one second. This means that
the engine can be started immediately.
If the engine will not start...
● ⇒ page 285
● ⇒ page 289
● ⇒ page 223, Refuelling
WARNING
Never run the engine in confined spaces, as the exhaust gases are poi-
sonous.
CAUTION
Avoid high engine speeds, full throttle and extreme load conditions until
the engine has reached its normal operating temperature, otherwise this
can damage the engine.
For the sake of the environment
Do not warm up the engine by running the engine with the vehicle station-
ary. Start immediately. This will help avoid unnecessary exhaust emissions.
Stopping the engine
– Turn the ignition key to position 1 ⇒ Fig. 135.
169
Driving
WARNING
● Never switch the engine off until the vehicle is stationary.
● The brake servo and the power steering system work only when the
engine is running. You need more strength to steer and brake the vehicle
when the engine is switched off. Given that you will be unable to steer
and brake as usual, this could lead to a risk of accidents and injuries.
CAUTION
If the engine has been running under high load for a long time, there is a
risk of heat building up in the engine compartment after the engine has
been switched off; this could cause engine damage. Therefore, you should
let the engine idle for approximately 2 minutes before you switch it off.
Note
After the engine is switched off the radiator fan may run on for up to 10 mi-
nutes, even if the ignition is switched off. It may also start running again af-
ter some time if the coolant temperature rises due to a build-up of heat un-
der the bonnet, or if the engine is already warm and the engine compart-
ment is heated up further by direct sunlight.
Start-Stop function* Description and operation
The Start-Stop function stops the engine when the vehicle is stop-
ped and starts it automatically when required.
– When the vehicle is stopped, put it in neutral and release the
clutch pedal. The engine will stop. –
When the clutch pedal is pressed, the engine starts again.
– The instrument panel screen displays information about the sta-
tus of the Start-Stop function ⇒ Fig. 137.
Start-Stop function conditions
● The driver seat belt must be buckled.
● The engine hood must be closed.
● The engine must be at operating temperature
● The steering wheel must not be turned more than 270°.
● The vehicle must not be on a steep gradient.
● The vehicle must not be in reverse.
● A trailer must not be connected.
● The temperature of the passenger compartment must be within the con-
venience limits ( ECON
button should not be selected).
● The windscreen de-mist function must be off.
● Otherwise it requires more than 50% of the airflow that the fan can sup-
ply.
● The temperature must not be set to HI or LO.
● The driver door must be closed.
● The diesel particulate filter must not be in regeneration mode, for diesel
engines.
● The battery charge must not be low for the next start.
● The battery temperature must be between -1 °C and 60 °C.
Start-Stop function interruption
In the following situations, the Start-Stop function will be interrupted and
the engine will automatically start:
● The vehicle starts moving.
● The brake pedal is pressed several times in a row.
● The battery has been discharged excessively.
Safety FirstOperating InstructionsPractical TipsTechnical Specifications
170Driving
● The Start-Stop System is manually deactivated.
● The windscreen de-mist function is turned on.
● The temperature of the passenger compartment exceeds the comfort
limits (button ECON
should not be selected).
● If more than 50% of the airflow that the fan can supply is ordered.
● Temperature setting HI or LO is selected.
● The engine coolant temperature is insufficient.
● The alternator is faulty, for example the V-belt has ruptured.
● If any of the conditions described in the previous section are not fulfil-
led.
WARNING
Never allow the vehicle to move with the engine off for any reason. You
could lose control of your vehicle. This could cause an accident and seri-
ous injury.
● Power steering does not work when the engine is not running. That is
why it is much more difficult to turn the steering wheel.
● Disconnect the Start-Stop system when driving through water (ford-
ing streams, etc.).
Note
● For vehicles with the Start-Stop function and a manual gearbox, when
the engine is started, the clutch must be pressed.
● When the conditions for the Start-Stop function are not fulfilled, the in-
strument panel displays the Start-Stop indicator dimmed.
● If the steering wheel is turned more than 270°, Stop will not function;
however, the angle of steering wheel turn does not affect starting the vehi-
cle. Activating and deactivating the Start-Stop function
Fig. 136 The Start-Stop
function button.
Every time the ignition is switched on, the Start-Stop function is au-
tomatically switched on.
Manually deactivating the Start-Stop function
– Press the ⇒ Fig. 136 button located on the centre console.
When the Start-Stop function is deactivated, the pushbutton in-
dicator lights.
– If the Start-Stop function is operating then the engine starts im-
mediately.
Switching the Start-Stop function on manually
– Press the ⇒ Fig. 136 button located on the centre console.
The indicator on the button will go out.
172Driving
Warnings
Fig. 139 Driver warnings
Fig. 140 Driver warnings
Start the engine manually. Start-Stop system activated
Start-Stop is not possible.
A
B
Fault or warning with priority over the Start-Stop warnings that appear
in the upper part of the display. Some Start-Stop warning in this zone
may not be displayed.
Press clutch pedal to start engine warning.
On-screen message and audible warning of the Start-Stop system in
the event that a door is opened and seat belt is unfastened in a stop
phase.
Handbrake Handbrake
The handbrake should be applied firmly to prevent the vehi-
cle from accidentally rolling away.
Fig. 141 Detailed view of
the centre console: Hand-
brake on
Applying the handbrake
– Pull the handbrake lever up all the way.
C
DE
177
Driving
WARNING
For safety reasons, the cruise control system should not be used in dense
traffic or poor road conditions (with ice, slippery surfaces, loose grit or
gravel), as this could cause an accident.
CAUTION
In vehicles with a manual gearbox: do not go into neutral if the device is en-
abled without previously releasing the clutch, as the engine will increase its
revs and, under certain conditions, could break down.
Note
The cruise control cannot maintain a constant speed when travelling down
steep hills. The vehicle tends to accelerate under its own weight. Change
down to a lower gear or use the foot brake to slow the vehicle. Setting the speed
The desired cruising speed has to be stored in the memory.
Fig. 143 Controls for the
cruise control system
– Drive at the desired speed.
– Pull the lever A
to position ⇒ Fig. 143 1 to activate the sys-
tem.
– Briefly press button B
.
When button B
is released, the current speed is stored in the memory and
the vehicle will then maintain this speed.
Safety FirstOperating InstructionsPractical TipsTechnical Specifications
178Driving
Adjusting the stored speed
The desired cruising speed can be adjusted up or down as
required.
Acceleration
– Move the lever A
up towards
⇒ Fig. 143 +.
– Release the lever to store the current cruising speed.
Deceleration
– Move the lever A
down towards
⇒ Fig. 143 -.
– Release the lever to store the current cruising speed.
Pressing lever A
briefly
– You can increase the set speed in steps of 2 km/h by briefly
pressing the lever A
up towards
⇒ Fig. 143 +.
– You can decrease the set speed in steps of 2 km/h by briefly
pressing the lever A
down towards
⇒ Fig. 143 -.
You can also use the accelerator pedal momentarily to increase speed. The
previously programmed speed will be automatically resumed when the ac-
celerator pedal is released.
However, if the vehicle exceeds the programmed speed by more than
10 km/h for more than 5 minutes, the programmed speed will be deleted.
You will then need to enter the speed again. Deactivating the cruise control temporarily
Fig. 144 Controls for the
cruise control system
– Press the brake pedal or
– The clutch or
– Press the lever A
⇒ Fig. 144 to position a (click stop not en-
gaged).
– Any intervention of the ASR or the ESC will switch off the cruise
control.
The speed stored at this point remains in the memory if the system is only
temporarily deactivated.
To resume the programmed cruising speed, release the clutch or brake ped-
al and pull the lever A
to position b.
If no speed was stored when the system was temporarily disabled, a new
speed can be set as follows: drive at the desired cruising speed and briefly
press button ⇒ Fig. 143 B
(SET).