engine oil SKODA YETI 2010 1.G / 5L Owner's Manual

Contents
4
Seat belts
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Why seat belts? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The physical principle of a frontal collision . . . . . .
Important safety information regarding the use of seat
belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How are seat belts correctly fastened? . . . . . . . . . .
Airbag system
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description of the airbag system . . . . . . . . . . . . . . .
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driver's knee airbag* . . . . . . . . . . . . . . . . . . . . . . . . .
Side airbags* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Head airbags* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Deactivating an airbag . . . . . . . . . . . . . . . . . . . . . . . .
Transporting children safely
. . . . . . . . . . . . . . . . . .
What you should know about transporting children!
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Attaching a child seat us ing the “ISOFIX” system .
Attaching child seat using the “Top Tether” system
Driving Tips
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intelligent Technology
. . . . . . . . . . . . . . . . . . . . . . . .
Electronic stability programme (ESP)* . . . . . . . . . .
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake booster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Antilock brake system (ABS) . . . . . . . . . . . . . . . . . . .
Brake Assist* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Uphill Start Assist* . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electromechanical power steering . . . . . . . . . . . . .
Tyre pressure monitoring system* . . . . . . . . . . . . . .
Diesel particle filter* (diesel engine) . . . . . . . . . . . .
Off-road* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving and the Environment
. . . . . . . . . . . . . . . . .
The first 1 500 kilometres and then afterwards . .
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving in an economical and environmentally
conscious manner . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Environmental compatibility . . . . . . . . . . . . . . . . . . .
Motoring abroad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Avoiding damage to your vehicle . . . . . . . . . . . . . . .
Driving through bodies of water on roads . . . . . . .
Off-road driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
To w i n g a t r a i l e r
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Maintenance
. . . . . . . . . . . . . . .
Taking care of your ve hicle and cleaning the
vehicle
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Care of the exterior of vehicle . . . . . . . . . . . . . . . . . .
Care of the interior of vehicle . . . . . . . . . . . . . . . . . .
Fuel
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inspecting and replenishing
. . . . . . . . . . . . . . . . . . .
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield washer system . . . . . . . . . . . . . . . . . . . . .
Wheels and Tyres
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories, changes and replacement of partsAccessories and replacement parts . . . . . . . . . . . . .
Technical changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicles of the group N1 . . . . . . . . . . . . . . . . . . . . . . .Breakdown assistance
. . . . . . . . . . . . . .
Breakdown assistance
. . . . . . . . . . . . . . . . . . . . . . . . .
Space for first-aid box* and warning triangle* . . .
Fire extinguisher* . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tyre repair kit* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Spare wheel* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tow-starting and towing vehicle . . . . . . . . . . . . . . .
Fuses and light bulbs
. . . . . . . . . . . . . . . . . . . . . . . . .
Electric fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data
. . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General information . . . . . . . . . . . . . . . . . . . . . . . . . .
Used abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . .
Performances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Identification details . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel consumption according to the ECE standards and
EU guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other information . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine oil specifications . . . . . . . . . . . . . . . . . . . . . . .
1.2 ltr./77 kW TSI - EU5 . . . . . . . . . . . . . . . . . . . . . . . .
1.8 ltr./118 (112) kW TSI - EU5, EU2 . . . . . . . . . . . .
2.0 ltr./81 kW TDI CR - EU5 . . . . . . . . . . . . . . . . . . . .
2.0 ltr./103 kW TDI CR - EU5 / EU4 . . . . . . . . . . . . .
2.0 ltr./125 kW TDI CR - EU5 . . . . . . . . . . . . . . . . . . .
Yeti - Vehicles of the group N1 . . . . . . . . . . . . . . . . .
Index
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
141141141142143146146147149150152154156156158161162163163163166167167168168168169170170173173174174177178
179179179190190193193193193197200200200201203203205207209210214216216222222222222223223223223223
224224225228230233233236243243243243243243243244245245246247249251253255257259
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The brief instruction15
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Further information
page 201.
Opening the bonnetFig. 13 Radiator grille: Locking lever / se curing the bonnet with the bonnet support– Pressing on the locking lever in direction of arrow fig. 13 will unlock the
bonnet.
– Take the bonnet support out of its holder in direction of arrow and secure the
opened bonnet by inserting the end of the support in the opening fig. 13
designed for it.
Further information page 203, “Opening and closing the bonnet.”.Inspecting the engine oil level Engine oil must not be refilled. Engine oil
can be refilled.
Engine oil must be refilled.
Further information page 205, “Check engine oil level”.
A1
A2A3
Fig. 14 Dipstick
AA
ABAC
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Instruments and warning lights
26
Red symbols
A red symbol signals danger.– Bring the vehicle to a stop.
– Switch the engine off.
– Investigate the function indicated.
– Obtain professional assistance.
Meaning of the red symbols:
Three successive warning signals will sound if a red symbol appears.Yellow symbols
A yellow symbol signals a warning.Check the relevant function as soon as possible.
The meaning of the yellow symbols:
One warning signal will sound if a yellow symbol appears.
If several operational faults of priority 2 exist, the symbols appear one after the other
and are each illuminate d for about 5 seconds.
SetupYou can change certain settings by means of the information display. The current
setting is shown on the information display in the respective menu at the top below the
line.
You can select the following information (depending on the equipment installed on
the vehicle):
Language

MFD Data (MFA DATA)

Convenience

Lights & Vision (Lights & Vision)

Time

Winter tyres

Units

Assistants

Alt. speed dis.

Service Interval (Service)

Fa cto r y se tt ing

Back
After selecting the menu point Back you will reach one level higher in the menu.
Language
Here you can set in which language the warning and information texts should be
displayed.
Displays of the MFA
Here you can switch off or on certain displays of the multi-functional indicator.
Comfort*
You can set the following f unctions (depending on the equipment installed on the
vehicle):

Engine oil pressure too low
 page 31

Overheated clutches of the automatic gear-
box DSG*
page 37

Check engine oil level,
engine oil sensor faulty
page 205

Brake pad worn
page 35
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Instruments and warning lights29
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
WARNING

If you do not pay attention to the warning lights coming on and the corre-
sponding descriptions and warning notes, this may result in severe body inju-
ries 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 replenishing oil and other fluids. It is also essential to
observe all warnings page 204, “Working in the engine compartment”.Note

The arrangement of the indicator lights depends on the model version. The
symbols shown in the following functional description are to be found as indicator
lights in the instrument cluster.

Operational faults are shown in the instrument cluster as red symbols (priority 1 -
danger) or yellow symbols (priority 2 - warning).
Turn signal system

Either the left
 or right
 indicator light flashes depending on the position of the turn
signal lever.
The indicator light flashes at twice its normal rate if a turn signal light fails. This does
not apply when towing a trailer.
Switching off the hazard warning light system is switched on will cause all of the turn
signal lights as well as both indicator lights to flash.



Engine oil page 31

EPC fault light (petrol engine) page 32

Glow plug system (diesel engine) page 32

Coolant temperature/coolant level page 33

Traction control system (TCS) page 33

Electronic stability programme (ESP)* page 34

Switch off traction control system (TCS) page 33

Selector lever lock* page 34

Tyre pressure* page 34

Antilock brake system (ABS) page 34

Boot lid page 35

Open door page 35

Seat belt warning light page 35

Brake pad wear* page 35

Fluid level in windshield washer system* page 36

Brake system page 36

Dynamo page 36

Fuel reserve page 36

Downhill Drive Support* page 37

Overheated clutches of the automatic gearbox
DSG* 
page 37
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Instruments and warning lights31
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Note
Further information about diesel particle filter page 170.Airbag system

Monitoring the airbag system
The warning light
 comes on for a few seconds when the ignition is switched on.
There is a fault in the system if the warning light does not go out or flashes while driving
 . This also applies if the warning light does not come on when the ignition is
switched on.
The following text will be displayed in the information display*:
Error: Airbag
The functionality of the airbag system is also monitored electronically when one airbag
has been switched off.
The following situation applies if the fr ont, side and head airbags or belt
tensioner have been switched off using the vehicle system tester:

The warning light
 lights up for 4 seconds after switching on the ignition and then
flashes again for 12 seconds in intervals of 2 seconds.
The following text will be displayed in the information display*:
Airbag/belt tensioner deactivated
If the airbag was switched off using th e airbag switch* in the stowage compart-
ment on the front passenger side:

The warning light
 comes on for 4 seconds after the ignition has been switched
on.

switching off the airbag is indicated in the middle of the dash panel by the lighting
up of the yellow indicator light in display

 
   page 154.
WARNING
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 starting the engine or it lights up when driving,
a fault exists in an exhaust relevant co mponent. The engine management system
selects an emergency programme which enables you to drive to the nearest specialist
garage by adopting a ge ntle 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 continu-
ously, a fault exists in the electromechanical power steering.

If the warning light
 lights up, this indicates a partial failure of the power steering
and the steering assist can be less.

If the warning light
 lights up, this indicates a complete failure of the power
steering and thus the steering assist.
Further information page 168.
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 di sconnected 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


The warning light

lights up red (low oil pressure)
The warning light comes on for a few seconds
3) when the ignition is switched on.
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Instruments and warning lights
32
Stop the vehicle and switch the engine off if the warning light does not go off after
the engine has started or flashes while driving. Check the oil level and top up with oil
as necessary page 205.
3 peeps sound 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 professional assistance.
The following text will be displayed in the information display*:
Oil Pressure: Engine off! Owner's manual!
The warning light

lights up yellow* (oil quantity too low)
If the warning light lights up yellow, the quantity of oil in the engine is probably too low.
Check as soon as possible the oil level or top up page 205 with engine oil.
A peep sounds as an additional warning signal.
The following text will be displayed in the information display*:
Check oil level!
The warning light will go out if the bonnet is le ft open for more than 30 seconds. If no
engine oil has been replenished, the warning light will come on again after driving
about 100 km.
The warning light

flashes yellow* (engine oil level sensor faulty)
A fault on the engine oil level sensor is indicated additionally by an audible signal and
the warning light coming on several times after the ignition has been switched on.
In this case have the engine inspected without delay by a specialist garage.
The following text will be displayed in the information display*:
Oil sensor. Workshop!
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  page 58.

The red oil pressure light

is not an oil level indicator! One should there-
fore check the oil level at regular interval s, preferably after every refueling stop.

Pay attention to the following instructions page 204 before checking the
coolant fluid level and opening the bonnet.
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.
The following text will be displayed in the information display*:
Engine fault: Workshop!
Glow plug system

(diesel engine)
The warning light
 lights up for a cold engine when switching on the ignition (pre-
heat position) 2  page 108. Start the engine after the indicator light goes out.
The glow plug indicator light will come on fo r about 1 second if the engine is at a
normal operating temperature or if the outside temperature is above +5°C. This
means that you can start the engine right away.
There is a fault in the glow plug system if the warning light
 does not come on or
lights up continuously ; contact a specialist garage as soon as possible to obtain
assistance.
If the warning light
 begins to flash while driving, a fault exists in the engine
control. The engine management system selects an emergency programme which
3)The warning light  on vehicles fitted with information display does not come on after switch-
ing the ignition on, but only if a fault exists or the engine oil level is too low.s2ug.6.book Page 32 Friday, April 9, 2010 2:24 PM

Starting-off and Driving109
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data

You should not switch on any major elec trical 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, major electrical components
are switched off for short periods. 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 th e ignition lock prevents the starter being
engaged when the engine is r unning 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 indicated by the
warning lights coming on. If this is not the case, it could result in unexpected
locking of the steering wh eel - risk of accident!

Only remove the ignition key from the ignition lock when the vehicle has
come to a standstill (by applying the handbrake or moving the selector lever
into the position P). The steering lock can engage imme diately - risk of acci-
dent!

Always withdraw the ignition key if you are going to leave the vehicle, even
for a short time. This is particularly important if children are left in the vehicle.
The children might otherwise start the engi ne 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 (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.

Before starting, it is necessary to depres s the clutch pedal and to hold it pressed
until the engine starts. If you start the engi ne without depressing the clutch pedal, the
engine does not start and a message is show n in the display of the instrument cluster
to remind you of th e necessity to depress the clutch pedal.

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 anothe r vehicle as a jump-start aid page 228.
It is only possible to tow-start vehicles fitt ed with a manual gearbox. The tow-starting
distance must not be more than 50 metres page 231.
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
A3
A1A2A3
A2
A1
A2
WARNING (continued)
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Intelligent Technology171
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data

TCS Off-road page 165,

ABS Off-road  page 167.
Switch on Off-road
The Off-road mode is switched on by pressing the button page 170, fig. 150 . The
warning light in the button lights up. The warning light lights up in the instrument
cluster if the system is switched on
  page 37.
Switch off Off-road
The Off-road mode is switched off by repe ated pressing of the button. The warning
light in the button goes out. When switching off the ignition, the Off-road mode is also
switched off and can be switched on again, if necessary, after switching on the ignition.
If the engine is switched off by accident an d restarted within 30 seconds, the Off-road
mode remains switched on.
All four wheels must be fitted with the same tyres in order to achieve proper operation
of the Off-road mode. Differing rolling circum ferences of the tyres can lead to an unde-
sirable reduction in the engine output.
WARNING

Always adjust your speed to suit weat her, road and traffic conditions. The
increased safety must not tempt you to take a greater safety risk than otherwise
- risk of accident!

The Off-road equipment can also not overcome the physical limits of your
vehicle.

The effect of the Off-road equipment depends as well on the tyres.

The Off-road equipment is not designed for the use on common roads.
Start-Off Assist*The Start-Off Assist enhances the driving comfort and can be used when starting off, in
particular on a slope. When the vehicle is stationary, the Start-Off Assist is activated
after switching it on using the button for the Off-road mode page 170, fig. 150 .Operating principle
When depressing the accelerator pedal fully, the engine speed required for the start-
up procedure of the stationary vehicle is restricted. The overspeed trip unit is automat-
ically deactivated after terminating the start-up procedure. As part of the Assist System,
the accelerator pedal is adapted in its characteristics for an easier start-off on slippery
and loose soil.
Downhill Drive Support*Operating principle
The Downhill Drive Support maintains a cons
tant speed on a steep downhill section
when driving forwards and backwards by automatically intervening in the brake
system of all wheels. It prevents the wheels locking because the ABS remains active.
The warning light
 in the information display of the instrument cluster indicates that
the Downhill Drive Support is available page 37.
The vehicle speed, which is maintained by the Assist System, is selected by the driver
while driving on a downhill section as of the moment the first intervention of the Assist
System is performed or else, while driving on a downhill section, the driver must
control the vehicle speed until the Assist System intervenes for the first time. When the
Assist System actively intervenes, this is indicated by the warning light flashing or by a
pulsating movement of the brake pedal, similar to the intervention of the ABS.
You can increase or reduce the speed, even when no gear is engaged, by operating the
accelerator or brake pedal. Thus the function is always interrupted and is reactivated
afterwards.
The Downhill Drive Support is activated auto matically if the following conditions are
met:

the Off-road mode is switched on and the warning light
 lights up in the instru-
ment cluster,

the engine of the vehicle is running and either the 1st, 2nd, 3rd gear, the reverse
gear or no gear is engaged,

the engine of the vehicle is running, the selector lever of the automatic gearbox is
in the position R, N, D, S or Tiptronic,

the speed is less than 30 km/h,
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Intelligent Technology
172

the downhill gradient is at least 10% (w hen driving over sleepers the limit can
briefly drop to 8%),

neither the accelerator nor the brake pedal is operated.
It is however a requirement that the vehicle has sufficient grip on the soil. The Downhill
Drive Support cannot properly fulfil its functi on on slushy soil due to physical reasons
(ice or mud).
The Downhill Drive Support is deactivated wh en braking or accelerating or if the
downhill gradient is less than 8 %.
Manual gearbox
The vehicle speed is steadily regulated by the Assist System depending on the type of
gearbox or engine:

1. gear - approx. 8
11) - 30 km/h

2. gear - approx. 13
11) - 30 km/h

3. gear - approx. 22
11) - 30 km/h

Reverse gear - approx. 9
11) - 30 km/h

Neutral for driving forwards - as well as driving backwards - approx. 2
11) - 30 km/h
Automatic gearbox

Selector lever in the position D, S or Tiptro nic (for the 1st, 2nd, 3rd gear) for driving
forwards - approx. 2 - 30 km/h

Selector lever in the position R for driving backwards - approx. 2 - 30 km/h

Selector lever in the position N for drivin g forwards as well as backwards - approx.
2 - 30 km/hNote

During an intervention of the Downhill Drive Support, the brake lights do not light
up.

Do not switch off the Off-road mode during an intervention of the Assist System.
11)The indicated values represent the average of the lower speed limits if a gear is engaged (de-
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Driving and the Environment
174
Catalytic converterProper operation of the emission cont rol 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 200.
– Never run the fuel tank completely empty.
– Do not switch off the ignition while you are driving the vehicle.
– Do not pour too much oil into the engine page 206, “Replenishing engine oil”.
– Do not tow-start the vehicle over a distance of more than 50 metres page 230,
“Tow-starting and towing vehicle”.
If you drive your vehicle in a country in which unleaded petrol is not available, you
must have the catalytic converter replaced la ter when driving the vehicle into a country
in which use of a catalyti c converter is mandatory.
WARNING

In view of the high temperatures which may be produced in the catalytic
converter, one should always park a vehicle in such a way that the catalytic
converter cannot come into contact with easily flammable materials below the
vehicle - a risk of fire!

Never use additional underbody protection or corrosion-protection agents
for the exhaust pipes, catalytic converters or heat shields. Such substances
might ignite when driving - risk of fire!Caution

On vehicles fitted with a catalytic converte r, never let the fuel tank run completely
empty. An irregular fuel supply can result in poor ignition or misfiring. Unburnt fuel
may get into the exhaust system and damage the cata lytic converter.

Filling the tank even only once with leaded petrol will result in the catalytic
converter being destroyed.

If you detect misfir ing, a drop in performance or irregular engine running when
driving, reduce your speed immediately and have the vehicle inspected by the nearest
specialist garage. The symptoms described ma y be caused by a fault in the ignition
system. Unburnt fuel may get into the exhaust system and damage the catalytic
converter.For the sake of the environment
Even if the exhaust system is operating pr operly, a sulphur-like exhaust odour may be
produced under certain oper ating conditions of the engine. This depends on the
sulphur content of the fuel. It is often sufficient to refuel with unleaded premium-grade
petrol of a different brand or at a different filling station.Driving in an economical and environmentally
conscious mannerGeneral
Your personal style of driving is a major factor.Your fuel consumption, any pollution of the environmental and the wear-and-tear to
the engine, brakes and tyres, depend essentially on three factors:
your personal style of driving,

the conditions under which your vehicle is operated,

technical aspects.
You can easily improve your fuel economy by 10 - 15 percent by driving in an econom-
ical way with foresight. This section is intended to provide you with a number of tips on
how to protect the environment and at the same time save money.
The fuel consumption can naturally also be influenced by factors which are beyond the
driver's control. It is, for example, normal for the fuel consumption to increase in
winter and under worsened cond itions such as poor road conditions, towing a trailer,
etc.
The technical requirements for low fuel usage and economic efficiency of the vehicle
have already been built into the vehicle at the works. Special attention has been given
to minimising negative effects on the environment. It is necessary to take note of the
s2ug.6.book Page 174 Friday, April 9, 2010 2:24 PM