engine oil SKODA YETI 2011 1.G / 5L Owner's Manual

Head airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Deactivating an airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Transporting children safely . . . . . . . . . . . . . . . . . . . . . . 146
What you should know about transporting children! . 146
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Attaching a child seat using the “ISOFIX” system . . . . 151
Attaching child seat using the “Top Tether” system . . 152
Driving Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Intelligent technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Electronic stability programme (ESP) . . . . . . . . . . . . . . . . 153
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Brake booster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Antilock brake system (ABS) . . . . . . . . . . . . . . . . . . . . . . . . 157
Brake Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Uphill Start Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Electromechanical power steering . . . . . . . . . . . . . . . . . . 158
Tyre pressure monitoring system . . . . . . . . . . . . . . . . . . . 158
Diesel particle filter (diesel engine) . . . . . . . . . . . . . . . . . 159
Off-road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Driving and the environment . . . . . . . . . . . . . . . . . . . . . 162
The first 1 500 kilometres and then afterwards . . . . . . 162
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Driving in an economical and environmentally
conscious manner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Environmental compatibility . . . . . . . . . . . . . . . . . . . . . . . . 166
Motoring abroad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Avoiding damage to your vehicle . . . . . . . . . . . . . . . . . . . 167
Driving through bodies of water on roads . . . . . . . . . . . 167
Off-road driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
General Maintenance . . . . . . . . . . . . . . . . . . . . . 180
Taking care of your vehicle and cleaning the
vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Care of the exterior of vehicle . . . . . . . . . . . . . . . . . . . . . . 180
Care of the interior of vehicle . . . . . . . . . . . . . . . . . . . . . . . 184 Fuel
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Inspecting and Replenishing . . . . . . . . . . . . . . . . . . . . . . 189
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Windshield washer system . . . . . . . . . . . . . . . . . . . . . . . . . 199
Wheels and Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Accessories, changes and replacement of parts . 207
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Breakdown assistance . . . . . . . . . . . . . . . . . . . 208
Breakdown assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Space for first-aid box and warning triangle . . . . . . . . . 208
Fire extinguisher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Spare wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Tyre repair kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
The vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Fuses and light bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Electric fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Used abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Performances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Identification details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229 Fuel consumption according to the ECE standards and
EU guidelines

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Other information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Engine oil specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Engine 1.2 l/77 kW TSI - EU5 . . . . . . . . . . . . . . . . . . . . . . . . 232
Engine 1.4 l/90 kW TSI - EU5 . . . . . . . . . . . . . . . . . . . . . . . . 233
Engine 1.8 ltr./118 kW TSI - EU2, EU5 (1.8 ltr./112 kW TSI
- EU5)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Engine 1.6 l/77 kW TDI CR - EU5 . . . . . . . . . . . . . . . . . . . . . 235
Engine 2.0 l/81 kW TDI CR - EU5 . . . . . . . . . . . . . . . . . . . . 236
Engine 2.0 l/103 kW TDI CR - EU4, EU5 . . . . . . . . . . . . . . 237
Engine 2.0 l/125 kW TDI CR - EU5 . . . . . . . . . . . . . . . . . . . 238
Multi-purpose vehicles (AF) . . . . . . . . . . . . . . . . . . . . . . . . 239
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2404
Table of Contents

 Engine oil pressure too low ⇒ page 25
 Overheated clutches of the automatic
gearbox DSG
⇒ page 30
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:  Check engine oil level,
engine oil sensor disturbed
⇒ 
page 191  Problem with en-
gine oil pressure It is also important to have the vehicle inspected
without delay by a specialist garage. The informa-
tion about the maximum permissible engine speed
is displayed together with this symbol. In certain countries, if a yellow symbol appears
one warning signal will sound as
well.
If several operational faults of priority 2 exist, the symbols appear one after the
other and are each illuminated for about 5 seconds. 
Set-up You 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 be-
low the line.
You can select the following information (depending on the equipment installed
on the vehicle):
■ Language
■ MFD Data
■ Convenience
■ Lights & Vision
■ Time
■ Winter tyres ■
Units
■ Assistants
■ Alternative speed displayed (Second speed)
■ Service Interval
■ Factory setting
■ 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
Here you can activate, deactivate or adjust the following functions: Rain closing Switch on/off the function for automatically closing the
window and panoramic tilt/slide sunroof in a locked rain
when it starts raining a)
. If the function is set and it is not
raining, the windows including the panoramic tilt/slide
sunroof will close automatically after approx. 12
hours. Central locking Switch on/off the central locking and automatic locking
function. ATA confirm Switch on/off the acoustic signal indicating activation of
the anti-theft alarm system.
Window op. Here you can set the convenience mode only for the
driver window or for all the windows.
Mirror down Switch on/off the function for mirror lowering on the
front passenger side when engaging the reverse gear b)
. Mirror adjust. Switch on/off the function for left and right exterior
mirror setting simultaneously.
Factory setting
Restore the Convenience factory setting.
a)
This function is only available on vehicles with a rain sensor.
b) This function is only available on vehicles with an electrically adjustable driver seat. £20
Instruments and warning lights

Warning lights
Overview The warning lights indicate certain functions or faults.
Fig. 8 Instrument cluster with warning lights
 Turn signal lights (to the left)
⇒ page 23
 Turn signal lights (to the right)
⇒ page 23
 Fog lights
⇒ page 23
 Main beam
⇒ page 23
 Low beam
⇒ page 24
 Rear fog light
⇒ page 24
 Speed regulating system
⇒ page 24 
Failure of the light bulbs
⇒ page 24
 Diesel particle filter (diesel engine)
⇒ page 24
 Airbag system
⇒ page 24
 Control system for exhaust
⇒ page 25
  Electromechanical power steering
⇒ page 25

 Engine oil
⇒ page 25 £22
Instruments and warning lights


EPC fault light (petrol engine)
⇒ page 26
 Glow plug system (diesel engine)
⇒ page 26
 Coolant temperature/coolant level
⇒ page 26
 Traction control system (TCS)
⇒ page 27
 Electronic stability programme (ESP)
⇒ page 27
 Switch off traction control system (TCS)
⇒ page 27
 Selector lever lock
⇒ page 27
 Tyre pressure
⇒ page 28
 Antilock brake system (ABS)
⇒ page 28
 Boot lid
⇒ page 28
 Open door
⇒ page 29
 Seat belt warning light
⇒ page 28
 Fluid level in windshield washer system
⇒ page 29
 Brake system
⇒ page 29
 Handbrake
⇒ page 29
 Generator
⇒ page 29
 Fuel reserve
⇒ page 30
 Downhill Drive Support
⇒ page 30 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 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 when working in the engine compart-
ment, e.g. inspecting and replenishing oil and other fluids. It is also essential
to observe all warnings ⇒
 page 190, 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.
Further information about the turn signal system ⇒

 page 51. 
Fog lights  The warning light
 comes on when the fog lights are operating
⇒
 page 48. 
Main beam  The indicator light
 comes on when the main beam is selected or also when the
headlight flasher is operated.
Further information about the main beam ⇒

 page 51.  23
Instruments and warning lights Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data

Airbag/belt tensioner deactivated
The following situation applies if the airbag has been switched off using the
switch for the airbag in the front passenger storage compartment:
● 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 145. WARNING
Have the airbag system checked immediately 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 component. The engine management
system selects an emergency programme which enables you to drive to the near-
est 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 con-
tinuously, 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 158. 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   The warning light
 lights up red (low oil pressure)
The warning light comes on for a few seconds 1)
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 driving. Check the oil level and top up
with oil as necessary ⇒ page 191

.
3 peeps sound as an additional warning signal.
Do not continue your journey if for some reason it is not possible under the con-
ditions prevailing to top up with oil. Keep the engine switched off and obtain pro-
fessional assistance from a specialist garage, otherwise it could lead to severe en-
gine 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 spe-
cialist 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 191 with engine
oil.
A peep sounds as an additional warning signal. £1)
The warning light  on vehicles fitted with information display does not come on after switching
the ignition on, but only if a fault exists or the engine oil level is too low. 25
Instruments and warning lights Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data

The following text will be displayed in the information display:
Check oil level!
The warning light will go out if the bonnet is left 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 switch-
ed 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 dis-
tance from the traffic and switch off the engine and switch on the hazard
warning light system ⇒ page 50.
● The red oil pressure light  is not an oil level indicator! One should there-
fore check the oil level at regular intervals, preferably after every refuelling
stop.
● Pay attention to the following instructions ⇒ page 190 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 ga-
rage 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) 2 ⇒ page 99. Start the engine after the indicator light goes
out.
The glow plug indicator light will come on for 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 ob-
tain 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
enables you to drive to the nearest specialist garage by adopting a gentle style of
driving. 
Coolant temperature/Coolant quantity  The warning light
 comes on for a few seconds 1)
when the ignition is switched
on.
The coolant temperature is too high or the coolant level too low if the warning
light  does not go out or flashes while driving.
3 peeps sound as an additional warning signal.
In this case stop and switch the engine off and check the coolant level; top up
the coolant as necessary.
Do not continue your journey if for some reason it is not possible under the con-
ditions prevailing to top up with coolant. Keep the engine switched off and obtain
professional assistance from a specialist garage, otherwise it could lead to severe
engine damage.
If the coolant is within the specified range, the increased temperature may be
caused by an operating problem at the coolant fan. Check the fuse of the coolant
fan, replace it if necessary ⇒ page 221, Fuse assignment in engine compartment

.£ 1)
The warning light  on vehicles fitted with information display does not come on after switching the
ignition on, but only if the coolant temperature is too high or the coolant level is too low. 26
Instruments and warning lights

3
- start engine
Applies to all models:
Position 1 To
lock the steering , with the ignition key withdrawn, turn the steering wheel un-
til 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 2 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
3 The engine is started in this position. At the same time, major electrical compo-
nents are switched off for short periods. The ignition key moves back into position
2 when one releases the key.
The ignition key must be turned back into position 1 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 selec-
tor lever is in position P.WARNING
● When driving, the ignition key must always be in the position 2 (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!
● 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 immediately - 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 engine or switch on electrical
equipment (e.g. power windows) - risk of accident or injury! Starting the engine
General You can only start the engine only using an original ignition key.
Manual gearbox
– Place the gearshift lever into neutral and put on the handbrake firmly before
starting the engine.
– Engage the clutch pedal and keep it depressed until the engine starts.
If you start the engine without depressing the clutch pedal, the engine does not
start and the following message appears in the Information display Depress
clutch! (Depress clutch!)

or CLUTCH in the display of the instrument cluster.
– Let go of the key as soon as the engine starts otherwise there may be damage
to the starter.
Automatic gearbox
– Place the gearshift lever into P or N before starting the engine, and apply the
handbrake firmly.
– 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 216. WARNING
● Never run the engine in non ventilated or enclosed areas. The exhaust
gases of the engine contain besides the odorless and colourless carbon mon-
oxide a poisonous gas - hazard! Carbon monoxide can cause unconsciousness
and death.
● Never leave your vehicle unattended with the engine running. £100
Starting-off and Driving

There also may be a certain delay before the full braking efficiency is available
when driving on roads which have been treated with road salt if you have not
used the brakes for some considerable time beforehand. The layer of salt on the
brake discs and brake pads must first be rubbed off when you apply the brakes.
Corrosion
Corrosion on the brake discs and dirt on the bake pads occur if the vehicle has
been parked for a long period and if you do not make much use of the braking sys-
tem.
We recommend cleaning the brake discs by firmly applying the brakes at a fairly
high speed if you do not make much use of the braking system or if surface corro-
sion is present ⇒  .
Faults in the brake surface
If you notice that the braking distance has suddenly become longer and that the
brake pedal can be depressed further, it is possible that a brake circuit of the dual-
circuit brake system has failed. Drive, in such cases, to the nearest specialist ga-
rage without delay in order to have the problem rectified. Drive at a reduced
speed while on your way to the dealer and adapt your style of driving to the high-
er brake pedal pressure required.
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 29, 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
jeopardy.
● 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 oth-
erwise the braking system could run too hot.
● Allow for the fact that new brake pads do not achieve their full braking ef-
ficiency until approximately 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 any 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 lon-
ger braking distance and excessive wear.
● Before negotiating a steep downhill section, please reduce your speed, shift
down into the next lower gear (manual gearbox) or select a lower driving stage
(automatic gearbox). This enables you to make full use of the braking power of
the vehicle and reduces the strain on the brakes. Any additional braking should be
done intermittently, not continuously. Note
The brake light flashes automatically in case of an emergency braking at speeds
greater than 60 km/h or with the intervention of the ABS, which lasts longer than
1.5 seconds. After the speed was reduced below 10 km/h or the vehicle was stop-
ped, the brake light stops flashing and the hazard warning light system switches
on. The hazard warning light system is switched off automatically after accelerat-
ing or driving off again. 
Brake booster The brake booster boosts the pressure which you generate with the brake pedal.
The necessary pressure is only generated when the engine is running. WARNING
● Never switch off the engine before the vehicle is stationary.
● The brake booster only operates when the engine is running. Greater
physical effort for braking is required when engine is switched off. Because if
you do not stop as normal, this can cause an accident and severe injuries.
● While stopping or braking with a vehicle with a petrol engine and manual
transmission in the low rev range, press down on the clutch pedal. If you fail
to do so, the result may be an impairment of the function of the power brake.
You will apply a greater force to the brake pedal which you are usde to - dan-
ger of accident! 156
Intelligent technology

WARNING
● The diesel particle filter achieves very high temperatures. Therefore do not
park at points where the hot filter comes into direct contact with dry grass or
other combustible materials - risk of fire!
● Never use additional underbody protection or corrosion-protection agents
for the exhaust pipes, catalytic converters, diesel particle filter or heat shields.
When the engine reaches its operating temperature, these materials might ig-
nite – risk of fire. Note
When using diesel fuel with high sulphur content the life of the diesel particle fil-
ter is clearly reduced. A specialist garage will be able to tell you which countries
use only diesel fuel with high sulphur content. 
Off-road General Fig. 141 Off-road switch
The Off-road mode comprises functions which assist off-road driving.
The following functions are integrated in the Off-road mode:
● Start-Off Assist ⇒  page 160,
● Downhill Drive Support ⇒ page 161 ,
● EDL Off-road ⇒ page 154,
● TCS Off-road ⇒ page 154,
● ABS Off-road ⇒ page 156. Switch on Off-road
The Off-road mode is switched on by pressing the button
⇒

 fig. 141. The warning
light in the button lights up. The warning light lights up in the instrument cluster
if the system is switched on  ⇒ page 30.
Switch off Off-road
The Off-road mode is switched off by repeated pressing of the button. The warn-
ing 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 and 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 op-
eration of the Off-road mode. Differing rolling circumferences of the tyres can lead
to an undesirable reduction in the engine output. WARNING
● Always adjust your speed to suit weather, road and traffic conditions. The
increased safety must not tempt you to take a greater safety risk than other-
wise - 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 ⇒

 fig. 141
.
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 automatically 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. 160
Intelligent technology

Downhill Drive Support
Operating principle
The Downhill Drive Support maintains a constant speed on a steep downhill sec-
tion when driving forwards and backwards by automatically intervening in the
brake system of all wheels. It prevents the wheels locking because the ABS re-
mains active. The warning light  in the instrument cluster indicates that the
Downhill Drive Support is available ⇒ page 30.
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 operat-
ing the accelerator or brake pedal. Thus the function is always interrupted and is
reactivated afterwards.
The Downhill Drive Support is activated automatically if the following conditions
are met:
● the Off-road mode is switched on and the warning light  lights up in the in-
strument cluster,
● the engine of the vehicle is running and either the 1st, 2nd, 3rd gear, the re-
verse gear or no gear is engaged,
● the engine of the vehicle is running, the selector lever of the automatic gear-
box is in the position R, N, D, S or Tiptronic,
● the speed is less than 30 km/h,
● the downhill gradient is at least 10 % (when 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 function on slushy soil due to
physical reasons (ice or mud).
The Downhill Drive Support is deactivated when 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 1)
- 30 km/h
● 2. gear - approx. 13 1 )
- 30 km/h
● 3. gear - approx. 22 1 )
- 30 km/h
● Reverse gear - approx. 9 1 )
- 30 km/h
● Neutral for driving forwards - as well as driving backwards - approx. 2 1 )
- 30
km/h
Automatic gearbox
● Selector lever in the position D, S or Tiptronic (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 driving forwards as well as backwards - ap-
prox. 2 - 30
km/h Note
● 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 Sys-
tem. 1)
The indicated values represent the average of the lower speed limits if a gear is engaged (depending
on the type of gearbox or engine). 161
Intelligent technology Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data