Instruments and Indicator/Warning Lights
22
WARNING
•
If you do not pay attention to the wa rning lights coming on and the corre-
sponding descriptions and warning notes, th is may result in severe body injuries
or major vehicle damage.
•
The engine compartment of your car is a hazardous area. There is a risk of
injuries, scalding, accidents and fire wh en working in the engine compartment,
e.g. inspecting and replenis hing oil and other fluids. It is also essential to
observe all warnings page 131, “Working in the engine compartment”.
Turn signal lights (to the left) page 23
Turn signal lights (to the right) page 23
Fog lights* page 23
Main beam light page 23
Low beam light page 23
Rear fog light page 23
Cruise control system* page 23
Failure of the light bulbs page 23
Airbag system page 23
Control system for exhaust page 24
Electromechanical power steering page 24
Engine oil pressure page 24
EPC fault light (petrol engine) page 24
Glow plug system (diesel engine) page 24
Coolant temperature/coolant level page 25
Traction control system (TCS) page 25
Electronic stability programme (ESP)* page 25
Switch off the Traction control system (TCS); page 25
Tyre pressure* page 26
Antilock brake system (ABS) page 26
Bonnet page 26
Seat belt warning light page 27
Brake pad wear* page 27
Boot lid page 27
Open door page 27
Brake system page 27
Dynamo page 27
Engine oil level page 28
Fuel reserve page 28
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Instruments and Indicator/Warning Lights
24WARNING
Have the airbag system checked immediat ely by a specialist garage if a fault
exists. Otherwise, there is a risk of the airbag not being activated in the event
of an accident.Control system for exhaust
The warning light
comes on after the ignition has been switched on.
If the warning light does not go out after st arting the engine or it lights up when
driving, a fault exists in an exhaust relevant component. The engine management
system selects an emergency programme which enables you to drive to the nearest
specialist garage by adopting a gentle style of driving.
Electromechanical power steering
The warning light
comes on for a few seconds when the ignition is switched on.
If the warning light after switching on the ignition or when driving lights up contin-
uously, a fault exists in the electromechanical power steering.
•
If the yellow warning light lights up
, this indicates a partial failure of the
power steering and the steering forces can be greater.
•
If the red warning light lights up
, this indicates a complete failure of the
power steering and the steering assist has failed (significantly higher steering
forces).
Further information page 109.
WARNING
Contact your specialist garage if the power steering is defective.
Note
•
If the yellow warning light
goes out after starting the engine again and a
short drive, it is not necessary to visit a specialist garage.
•
If the battery has been disconnected and reconnected, the yellow warning light
comes on after switching on the ignition. The warning light must go out after
driving a short distance.
Engine oil pressure
The warning light
comes on for a few seconds when the ignition is switched on.
Stop the vehicle and switch the engine off if the warning light does not go off after
the engine has started or flashes while driv ing. Check the oil level and top up with
oil as necessary page 132, “Replenishing engine oil”.
An audible signal sounds three time s as an additional warning signal.
Do not continue your journey if for some reason it is not possible under the condi-
tions prevailing to top up with oil. Keep the engine switched off and obtain profes-
sional assistance from a specialist garage, otherwise it could lead to severe engine
damage.
Do not drive any further if the warning light flashes even if the oil is at the correct
level. Do not run the engine not at idling speed either. Contact the nearest specialist
garage to obtain prof essional assistance.
WARNING
•
If you must stop for technical reasons, then park the vehicle at a safe
distance from the traffic and switch of f the engine and switch on the hazard
warning light system.
•
The red oil pressure light
is not an oil level indicator! One should there-
fore check the oil level at regular interv als, preferably after every refuelling
stop.
EPC fault light
(petrol engine)
The
(Electronic Power Control) warning light comes on for a few seconds when
the ignition is switched on.
If the warning light
does not go out or lights up after starting the engine, a fault
exists in the engine control. The engine management system selects an emergency
programme which enables you to drive to the nearest specialist garage by adopting
a gentle style of driving.
Glow plug system
(diesel engine)
The warning light
lights up for a cold engine when switching on the ignition (pre-
heat position) page 73. Start the engine after the indicator light goes out.
2
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Starting-off and Driving
74
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 positi on, in order to release the steering lock.
Position
The engine is started in this position. At the same time any switched on low beam
or main beam or other electrical compon ents with major electrical consumers are
briefly switched off. The ignition key moves back into position after being
released.
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.
WARNING
•
When driving, the ignition key must al ways be in the position (ignition
switched on) without the engine running. This position is 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!
•
Do not withdraw the ignition key from the lock until the vehicle has come to
a stop. The steering lock can engage immediately - risk of accident!
•
Always withdraw the ignition key if you are going to leave the vehicle, even
for a short time. This is particularly import ant if children are left in the vehicle.
Children might otherwise start the engine or switch on electrical equipment (e.g.
power windows) - risk of accident or injury!
Starting the engineGeneral
You can only start the engine only using an original ignition key.•
Place the gearshift lever into neutral an d put on the handbrake firmly before
starting the engine.
•
Before starting, it is necessary to depress the clutch pedal and to keep it pressed
down until the engine starts. If you try and start the engine without pressing the
clutch pedal, the engine will not start. A message in the information display of the
instrument cluster will also appear indicate the need to press the clutch pedal.
•
Let go of the ignition key as soon as the engine starts otherwise you may
damage 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 clear-
ance compensation. This is quite norm al 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 153.
It is only possible to tow-start vehicles fitted with a manual gearbox. The tow-
starting distance must not be more than 50 metres. Observe the following
guidelines page 154, “Tow-starting and towing vehicle”.
WARNING
•
Never run the engine in non ventilated or enclosed areas. The exhaust gases
of the engine contain besides the odourless and colourless carbon monoxide a
poisonous gas - hazard! Carbon mono xide can cause unconsciousness and
death.
•
Never leave your vehicle unattended with the engine running.Caution
•
The starter may only be operated (ignitio n 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 exhaus t 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.
123
2
1
2
3
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Intelligent Technology
108
Low brake fluid level
An insufficient level of brake fluid may result in problems in the brake system. The
level of the brake fluid is monitored electronically page 27, “Brake system ”.
WARNING
•
Only apply the brakes for the purpose of drying and cleaning the brake discs
if the traffic conditions permit this. Do not place any other road users in jeop-
ardy.
•
When retrospectively mounting a front spoiler, solid wheel hubs etc. one
must ensure that the air supply to the front wheel brakes is not reduced other-
wise the braking system could run too hot.
•
Allow for the fact that new brake pads do not achieve their full braking effi-
ciency until after the first 200 kilometres. New brake pads must be first “run in”
before they develop their optimal friction force. You can, however, compensate
for this slightly reduced braking force by increasing the pressure on the brake
pedal. This guideline also applies to an y new brake pads installed at a future
date.Caution
•
Never allow the brakes to rub by applying slight pressure if you do not wish to
brake the vehicle. This causes the brakes to overheat and can also result in a longer
braking distance and excessive wear.
•
Before negotiating a steep downhill section, reduce your speed, shift down into
the next lower gear. This enables you to ma ke full use of the braking power of the
vehicle and reduces the strain on the brakes. Any additional braking should be done
intermittently, no t continuously.Note
The brake light flashes automatically in ca se of an emergency braking at speeds
greater than 60 km/h or with the interven tion of the ABS, which lasts longer than
1.5 seconds. After the speed was reduced below 10 km/h or the vehicle was stopped,
the brake light stops flashing and the hazard warning light system switches on. The
hazard warning light system is switched off automatically after accelerating or
driving off again.Brake boosterThe brake booster boosts the pressure wh ich you generate with the brake pedal.
The necessary pressure is only generated when the engine is running.
WARNING
•
Never switch off the engine be fore the vehicle is stationary.
•
The brake booster only operates when the engine is running. Greater phys-
ical effort for braking is required when en gine is switched off. Because if you do
not stop as normal, this can caus e an accident and severe injuries.
Antilock brake system (ABS)ABS prevents the wheels locking when braking.General
The ABS contributes significantly to enhancing the active safety of your vehicle.
Compared to a vehicle not fitted with ABS, you are able to retain optimal steering
ability even during a full brake application on a slippe ry road surface because the
wheels do not lock up.
You must not expect, however, that the braking distance will be shorter under all
circumstances as a result of the ABS. The braking distance for example on gravel
and fresh snow, when you should anyway be driving slowly and cautiously, will be
longer.
Operating principle
The brake pressure will be reduced on a wheel which is rotating at a speed which is
too low for the speed of the vehicle and tending to lock. This control cycle is notice-
able from a pulsating movement of the brake pedal which is accompanied by
noises. This is consciously intended to pr ovide the driver with the information that
the wheels are tending to lock (ABS control range). You must always keep the brake
pedal depressed to enable the ABS to optimally control the brake application in this
braking range. Never interrupt the application of the brakes!
WARNING
•
The ABS can also not overcome the physical limits of your vehicle. Please do
not forget this, particularly when driving on icy or wet road surfaces. If the ABS
is operating within the control range, adapt your speed immediately to the
conditions of the road surface and the traffic situation. The increased safety
offered by the ABS must not tempt you to take greater risks than otherwise -
risk of an accident!
•
The normal braking system is still fully functional if there is an ABS fault.
Visit a specialist garage as quickly as poss ible and adjust your style of driving to
s2lk.2.book Page 108 Monday, April 18, 2011 7:41 AM
Driving and the Environment111
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Driving and the EnvironmentThe first 1 500 kilometres and then afterwardsA new engine
The engine has to be run in during the first 1 500 kilometres.Up to 1 000 kilometres– Do not drive faster than 3/4 of the maximum speed of the gear in use, that is 3/4
of the maximum permissible engine speed.
– Do not use full throttle.
– Avoid high engine revolutions.
– Do not tow a trailer.From 1 000 up to 1 500 kilometres– Increase the power output of the engine gradually up to the full speed of the
gear engaged, that is up to the maximum permissible engine revolutions.
During the first operating hours the engine has higher internal friction than later
until all of the moving parts have harmonized. The driving style which you adopt
during the first approx.1 500 kilometres plays a decisive part in the success of
running in your vehicle.
You should not drive at unnecessarily high engine revolutions even after the
running-in period is complete. The maximum permissible engine speed is marked by
the beginning of the red zone on the sc ale of the revolutions counter. Before
reaching the red zone at the latest, shift up into the next highest gear. Extremely
high engine revolutions are auto matically governed, by the way.
Do not drive at engine revolutions which are too low. Shift down as soon as the
engine is no longer running smoothly.
Caution
All the speed and engine revolution figures apply only when the engine is at its
normal operating temperature. Never rev up an engine which is cold, neither when
the vehicle is stationary nor when driving in individual gears.
For the sake of the environment
Not driving at unnecessarily high engine revo lutions and shifting to a higher gear as
early as possible are ways to minimise fu el consumption and operating noise levels
and protects the environment.New tyresNew tyres have to be “run in” since they do not offer optimal grip at first. You should
take account of this fact for the firs t 500 kilometres and drive particularly
carefully.New brake padsAllow for the fact that new brake pads do not achieve their full braking efficiency
until after the first 200 kilometres. New br ake pads must be first “run in” before
they develop their optimal friction force. You can, however, compensate for this
slightly reduced braking force by increasing the pressure on the brake pedal.
This guideline also applies to any new brake pads installed at a future date.
During the running-in period, you should avoid excessive stresses on the brakes.
This includes, for example, violent braking, particularly from very high speeds, and
also when crossing mountain passes.Catalytic converterProper operation of the emission control system (catalytic converter)
is of major significance for driving your vehicle in an environmentally
conscious way.Please refer to the following guidelines:
– For vehicles with petrol engine only refuel with unleaded petrol page 127,
“Grades of petrol”.
– Never run the fuel tank completely empty.
– Do not switch off the ignition while you are driving the vehicle.
– Do not pour too much engine oil into the engine page 132, “Replenishing
engine oil”.
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Driving and the Environment
114
Regular servicing
A poorly tuned engine consumes an unnecessarily high amount of
fuel.Having your vehicle serviced regularly at a specialist garge enables you to satisfy
one of the requirements for economical motoring even before you set off on your
journey. Keeping your vehicle properly serviced not only has a positive effect on the
safety of your vehicle and maintaining its value, but also saves on fuel.
A poorly tuned engine can result in a fuel consumption which is 10 % higher than
normal.
The foreseen maintenance work should be undertaken exactly according to the
Service schedule by a specialist garage.
Also check the oil level after refuelling. Oil consumption is dependent to a consid-
erable extent on the load and speed of the engine. Oil consumption could be as high
as 0.5 litres/1 000 km depending on your style of driving.
It is quite normal that a new engine has a higher oil consumption at first, and
reaches its lowest level only after a cert ain running in time. It is therefore not
possible to correctly assess the oil cons umption of a new vehicle until after you
have driven about 5 000 km.
For the sake of the environment
•
You can achieve additional improvements in your fuel economy by using high-
lubricity oils.
•
Check the ground below your vehicle at re gular intervals to detect any leakages
in good time. Please have your vehicle inspected by a specialist garge if you find any
stains caused by oil or other fluids on the floor.
Avoid driving short distances
Short distances result in an abov e-average high fuel consumption.– Avoid driving a distance of no more than 4 km if the engine is cold.
The engine and catalytic converter mu st first have reached their optimal operating
temperature in order to effectively reduce fuel consumption and pollutant emis-
sions.
The cold engine vehicle consumes approx. 15 - 20 litres/100 km of fuel immediately
after starting. Fuel consumption drops to 10 litres/100 km after just 1 kilometre. The
engine reaches its operating temperature (outside temperature and engine
dependent) only after about 4 to 10 kilometres and the fuel consumption then
stabilizes. You should therefore avoid driving short distances whenever possible.
An important factor in this connection is also the ambient temperature. The
fig. 116 shows the different fuel consumptions for the same distance, on the one
hand at +20 °C and on the other hand at -10 °C. Your vehicle has a higher fuel
consumption in winter than in summer.Checking tyre in flation pressures
Tyres which are correctl y inflated save fuel.Always ensure that your tyres are inflated to the correct pressure at all times. The
rolling resistance will be increased if the inflation pressure is too low. This will not
only increase fuel consumption but also tyre wear and the driving behaviour will
worsen.
Always check the inflation pressure of the tyres when cold.
Do not drive with winter tyres all year round for this co sts about 10 % more fuel.
Winter tyres are also louder.
Fig. 116 Fuel consumption in litres/100
km at different temperatures
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Taking care of your vehicle and cleaning the vehicle
122
I f y o u h a v e a n y p a r t i c u l a r a t t a c h e d p a r t s f i t t e d t o y o u r c a r - s u c h a s s p o i l e r , r o o f r a c k
system, two-way radio aerial - it is best to first of all consult the operator of the car
wash plant.
It is important to degrease the lips of the windscreen wiper rubbers after passing
through the automatic vehicle wash system.Washing vehicle by handIt is important to first soften the dirt with plenty of water and rinse it off as thor-
oughly as possible before washing your vehicle by hand.
One should then clean the vehicle using a soft washing sponge, washing glove or
a washing brush and only slight pressure. Work from the top to the bottom - begin-
ning with the roof. Only place slight pr essure on the vehicle paintwork during
cleaning Only use a car shampoo for stubborn dirt.
Wash out the sponge or washing gl ove thoroughly at short intervals.
Clean wheels, door sills and similar parts last. Use a second sponge for such areas.
Rinse off the vehicle well after giving it a wash and dry it off using a chamois leather.
WARNING
•
The ignition should always be switched off when you wash your vehicle - risk
of accident!
•
Protect your hands and arms from sharp-edged metal parts when you are
cleaning the underfloor, the inside of the wheel housings or the wheel trims -
risk of cuts.Caution
•
Do not wash your vehicle in bright sunlight - risk of paint damage.
•
Ensure that the jet of water is not aimed directly at the locking cylinders or at
the door and panel joints if you spray your vehicle in winter down with a hose - risk
of freezing.
•
Do not use any insect sponges, rough ki tchen sponges or similar cleaning prod-
ucts - risk of damage to the surface of paintwork.For the sake of the environment
Only wash your vehicle at washing bays specifically reserved for this purpose. This
ensures that no water which may be cont aminated by oil flows into the sewage system. It is not even permitted to wash your vehicle in certain areas except at such
specific washing bays.
Washing with a high-pressure cleanerWhen you wash your vehicle with a high-pressure cleaner, it is essential to comply
with the instructions for use of the cleaning equipment. This applies in particular to
the pressure used and to the
spraying distance. Maintain a sufficiently large
distance to soft materials such as rubber hoses or insulation material.
On no account use circular spray nozzles or so-called dirt cutters!
WARNING
It is particularly important that you do not clean tyres with circular spray jets.
Visible but also invisible damage to tyres may occur even at a relatively large
spraying distance and if sprayed only for a short time - risk of accident!
Caution
The water containing wax must be no hotter than 60 °C, otherwise the vehicle can
be damaged.Wax treatmentGood wax treatment is an effective way of protecting the paintwork from harmful
environmental influences and minor mechanical damage.
The vehicle must be treated with a high-qua lity hard wax polish at the latest, when
no more drops form on the clean paintwork.
A new layer of a high-quality hard wax polish can be applied to the clean bodywork
after it has dried thoroughly. Even if you use a wax preserver regularly we still
recommend that you treat the paintwork of the vehicle at least twice a year with
hard wax.
Caution
Never apply wax to the windows.
s2lk.2.book Page 122 Monday, April 18, 2011 7:41 AM
Inspecting and replenishing
132Engine oil filler opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine oil dipstick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake fluid reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery (below a cover) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Note
The location of the inspection points in the engine compartment of petrol and diesel
engines is practically identical.Engine oilCheck engine oil level
The dipstick indicates the level of oil in the engine.Checking the oil level– Ensure that the vehicle is positioned on a level surface.
– Switch the engine off.
–Open the bonnet in “Working in the engine compartment” on page 131.
– Wait a few minutes and pull out the oil dipstick.
– Wipe off the dipstick with a clea n cloth and insert it again fully.
– Then withdraw the dipstick ag ain and read off the oil level.Oil level within range –You must not top up the oil.
Oil level within range –You may top up the oil. It is possible that the oil level may then be within range
after doing this.Oil level within range –You must top up the oil page 132. It is sufficient, once this is done, to keep the
oil level within range .
It is normal for the engine to consume oil. The oil consumption may be as much as
0.5 l/1 000 km depending on your style of driving and the conditions under which
you operate your vehicle. The oil consumption may be slightly higher than this
during the first 5000 kilometres.
One should therefore check the oil level at regular intervals, preferably every time
after the fuel tank is filled or after driving for long stretches.
We recommend maintaining the oil level within the range - but not above this,
if the engine has been operating at high loads, for example during a lengthy
motorway trip during the summer months, towing a trailer or negotiating a high
mountain pass.
The warning light in the instrument cluster* will indicate page 24, “Engine oil
pressure ” whether the oil level is too low. In this case, check the oil level as soon
as possible. Top up with an appropriate quantity of oil.
Caution
•
The oil level must on no account extend beyond the range . Danger of
damaging the catalytic converter.
•
Do not continue your journey if for some reason it is not possible under the
conditions prevailing to top up with oil. Switch the engine off and obtain profes-
sional assistance from a specialist garage, otherwise it could lead to severe engine
damage.Note
Engine oil specifications page 165, “Technical Data”.Replenishing engine oil– Inspecting the engine oil level page 132.
– Unscrew the cap of the engine oil filler opening.
3
132
4
132
5
135
6
136
Fig. 123 Dipstick
AA
AB
AA
ACAB
AA
AA
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