Average speed
The average speed since the memory was last erased is shown in the display in
km/hour ⇒ page 14. If you wish to determine the average vehicle speed over a cer-
tain period of time you must set the memory to zero at the start of the measure-
ment using the button B on the windshield wiper lever
⇒ fig. 6 or with the hand-
wheel D on the multifunction steering wheel
⇒ fig. 6 .
A zero appears in the display for the first approx. 300 m you drive after erasing
the memory.
The indicated value will be updated every 5 seconds while you are driving.
Current speed The current speed which is identical to the display of the speedometer, is indica-
ted on the display
2
⇒ fig. 2.
Oil temperature If the oil temperature is lower than 50 °C or if a fault in the system for checking
the oil temperature is present, three lines are displayed instead of the oil temper-
ature.
Warning against excessive speeds Adjust the speed limit while the vehicle is stationary
– With the A button on the multi-function steering wheel
⇒ fig. 6 or the hand-
wheel D on the multi-function steering wheel
⇒ fig. 6 , choose the menu
point Warning against excessive speeds .
– Choose the B button on the multi-function steering wheel, or the handwheel
D on the multi-function steering wheel, the activate the option for setting
the speed limit (the value flashes).
– Use the A button on the windshield wiper lever or the handwheel
D on the
multi-function steering wheel to set the required speed limit., e.g. 50
km/h.
– Use the B button on the windshield wiper lever or the handwheel
D on the
multi-function steering wheel to confirm the required speed limit, or wait
around 5 seconds. The setting saves automatically (the value stops flashing).
This allows you to set the speed in 5 km/h intervals. Adjust the speed limit while the vehicle is moving
– With the A button on the multi-function windshield wiper lever or the hand-
wheel D on the multi-function steering wheel, choose the menu point
Warn-
ing against excessive speeds .
– You can drive at the desired speed, e.g. 50 km/h.
– Use the B button on the multi-function steering wheel, or the handwheel
D on the multi-function steering wheel to accept the current speed as the speed
limit (the value flashes).
If you wish to change the speed limit that was set, it is changed in 5 km/h inter-
vals (e.g. the accepted speed of 47 km/h increases to 50 km/h or decreases to 45
km/h).
– Press the B button on the windshield wiper lever a second time or the hand-
wheel D on the multi-function steering wheel to confirm the required speed
limit, or wait around 5 seconds. The setting saves automatically (the value
stops flashing).
Change or delete speed limit
– With the A button on the multi-function windshield wiper lever or the hand-
wheel D on the multi-function steering wheel, choose the menu point
Warn-
ing against excessive speeds .
– Press the button B on the windshield wiper lever or the handwheel
D on the
multifunction steering wheel to delete the speed limit.
– Press the button B on the windshield wiper lever a second time or the hand-
wheel D on the multifunction steering wheel to activate the speed limit.
If you exceed the set speed limit, an acoustic warning signal will sound as a warn-
ing. At the same time the message Warning against excessive speeds appears
with the set limit value.
The set speed limit remains stored even after switching off the ignition. WARNING
Pay attention primarily to the traffic situation! As the driver you are fully re-
sponsible for road safety. 17
Instruments and warning lights Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data
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
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
The speed of the vehicle is, nevertheless, the most important factor. Doubling the
speed of the vehicle from 25 km/h up to 50 km/hour increases the kinetic energy
four times.
The common opinion that it is possible to support your body in a minor accident
with your hands, is incorrect. Even in a collision at only a low speed, the forces
acting on the body are such that it is no longer possible to support your body.
Even if you only drive at a speed within the range from 30 km/hour to 50 km/hour,
the forces which are produced on your body in the event of an accident can easily
exceed 10.000 N (Newton). This equals a weight of one tonne (1 000 kg).
In the event of a frontal collision, occupants of the vehicle not wearing a seat belt
are thrown forward and strike in an uncontrolled way parts of the interior of the
vehicle, such as steering wheel, dash panel, windshield ⇒ fig. 117 - left. The occu-
pants of a vehicle who have not fastened their seat belts may even be thrown out
of the vehicle. This can result in fatal injuries.
It is also important that rear seat occupants fasten their seat belts as they will
otherwise be thrown through the vehicle in an uncontrolled manner in the event
of an accident A rear seat passenger who has not fastened the seat belt is a dan-
ger not only to himself but also for those seated at the front ⇒
fig. 117 - right.
Important safety information regarding the use of
seat belts The correct use of the seat belts considerably reduces the risk of
injury! WARNING
● The belt webbing must not be jammed in-between at any point or twisted,
or chafe against any sharp edges.
● It is important that the belt webbing is properly routed if the seat belts are
to offer their maximum protection ⇒ page 134.
● No two persons (also not children) should ever use a single seat belt to-
gether.
● The maximum protection which seat belts can offer is only achieved if you
are correctly seated ⇒
page 129, Correct seated position. WARNING (Continued)
● The belt webbing must not run across solid or fragile objects (e.g. specta-
cles, ball-point pens, keys etc.) as this may be a cause of injuries.
● Many layers of clothing and loose clothing (e. g. a winter coat over a jacket)
do not allow you to be correctly seated and impairs proper operation of the
seat belts.
● It is prohibited to use clamps or other objects to adjust seat belts (e. g. for
shortening the belts for smaller persons).
● The lock tongue should only be inserted into the lock which is the correct
one for your seat. Wrong use of the safety belt will reduce its capacity to pro-
tect and the risk of injury increases.
● The seat backrests of the front seats must not be tilted too far to the rear
otherwise the seatbelts can lose their effectiveness.
● The belt webbing must always be kept clean. Soiled belt webbing may im-
pair proper operation of the inertia reel ⇒
page 185, Seat belts.
● The slot of the belt tongue must not be blocked by paper or similar objects
otherwise the belt tongue will not lock in place properly.
● Inspect the seat belts regularly to ensure they are in good condition. If you
find seat belts which have damage to the belt, the seat belt connections, to
the inertia reel or to the lock, the relevant seat belt must be replaced by a
specialist garage.
● The seat belts must not be removed or changed in any way. Do not make
an attempt to repair the seat belts yourself.
● Damaged seat belts which have been subjected to stress in an accident
and were therefore stretched, must be replaced - this is best done by a spe-
cialist garage. The anchorage points of the belts must also be inspected. The
anchorage points for the belts should also be checked.
● In certain countries it is possible to use seat belts which differ in terms of
their operation from the seat belts which are described on the pages which
follow. 133
Seat belts Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data
Regular servicing
A poorly tuned engine uses 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 rea-
ches its lowest level only after a certain running in time. It is therefore not possi-
ble to correctly assess the oil consumption 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 car at regular intervals to detect any leakages in
good time. Please have your vehicle inspected by a specialist garage if you find
any stains caused by oil or other fluids on the floor. Avoid driving short distances Short distances result in an above-average high fuel consumption.
Fig. 144 Fuel consumption in litres/100
km at different temperatures
– Avoid driving a distance of no more than 4 km if the engine is cold.
The engine and catalytic converter must first have reached their optimal operat-
ing temperature in order to effectively reduce fuel consumption and pollutant
emissions.
The cold engine vehicle consumes approx. 15 - 20 litres/100 km of fuel immediate-
ly 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. 144 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 inflation pressures Tyres which are correctly 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 tyre filling 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. £ 165
Driving and the environment Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data
●
spare wheel and tyre repair kit,
● shovel.
Safe off-road driving Adopt a correct seated position and always fasten the seat belt correctly. Make
sure that your front passenger and your passengers seated on the rear seats al-
ways fasten their seat belts correctly.
When driving off-road, it is perhaps more useful to adopt a slightly different seat-
ed position. Depending on the terrain, an increased force may be required to turn
the steering wheel because the force is transferred from the front wheels to the
steering wheel. You must be seated in such a way that you have good front visibil-
ity, especially when driving uphill or downhill. You must never be seated in such a
way that the distance between your chest and the middle of the airbag cover is
less than 25 cm ⇒
page 139.
Under no circumstances must you drive off-road with high heels, slippery or open
shoes. You should wear shoes which fit your feet well and allow you to get a feel
for the pedals. WARNING
Observe the important guidelines ⇒
page 168.
Before driving off-road ●
Make sure the tyres are suitable for the planned off-road journey. Before you
drive through difficult terrain, equip your vehicle with off-road tyres.
● Fill up your tank. The fuel consumption of the vehicle is much higher when
driving off-road than when driving on the road.
● Install the towing eye at the front or at the rear before driving off-road. It is
not always possible to install the towing eye if the vehicle got stuck.
● Always check the inflation pressure of all the tyres and if necessary correct it.
● Check the vehicle tool kit and supplement it according to your needs.
● Fill with engine oil up to the line A , so that the engine is sufficiently supplied
with engine oil when the vehicle is in a tilted position ⇒
page 191, Check engine
oil level.
● Top up wash fluid.
● Stow your load as low as possible in the vehicle and attach all the items which
are loose. Off-road driving ●
Never be alone when driving off-road and be prepared to encounter unexpec-
ted situations. Travel together with at least two off-road vehicles. Equipment with
which you can call for help in an emergency is particularly useful.
● Drive slowly through unclear terrain.
● You must stop when encountering difficult passages and explore the continu-
ation of the route on foot. If you cannot go on or if you doubt the safety of the
route, turn back and choose another way.
● Drive slowly over hilltops. Make sure that the wheels of the vehicle do not lift
off the ground, as this could severely damage the vehicle and it may become disa-
bled.
● Drive slowly on difficult stretches of the route. When driving on a slippery
ground, shift up into the next higher gear and make sure that the vehicle always
stays in motion. Do not drive too fast so that you don't lose control over your vehi-
cle.
● If your vehicle got stuck in sand, snow or sludge, it may be more effective to
reverse the vehicle than trying to drive forwards.
● Place stones, footmats or pieces of wood under the spinning wheels in order
to achieve traction on a sandy or slippery ground.
● Do no drive through water before reading what you must take into account
⇒ page 167.
● Keep sufficient distance from other vehicles even at low speeds. When the
first vehicle suddenly gets stuck, the following vehicle can still stop in time with-
out getting stuck itself.
● Do not plan day trips which are too far in distance.
● Do not use the cruise control system when driving off-road. It is only intended
for driving on the road. WARNING
● The intelligent engineering of your vehicle cannot overcome the physical
limits of your vehicle.
● Be very alert and look ahead when driving off-road. Excessive speed or in-
correct driving manoeuvres can cause damage to the vehicle and lead to seri-
ous injuries.
● Observe the important guidelines ⇒ page 168. £ 171
Driving and the environment Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data
WARNING
Observe the important guidelines ⇒ page 168. CAUTION
● On no account drive over large objects (such as pieces of rock or tree stumps),
neither in the middle nor on one side. When driving over objects which are larger
than the ground clearance, the chassis and its components can get damaged. Your
vehicle could break down far away from any assistance.
● Even objects that are smaller than the existing ground clearance can come in-
to contact with the underbody of the vehicle and can lead to damage or failure of
the vehicle. This applies especially when there is a hollow or soft ground in front
or behind the object or if you drive too fast over the object and thus the vehicle is
deflected. For the sake of the environment
Leaking engine oil and brake fluid pollute the environment and contaminate the
bodies of water. The disposal e.g. of engine oil soaked soil can be costly.
Crossing bodies of water Particular attention is required when driving through bodies of water
⇒
page 167.
Driving through snow-covered terrain –
Before you drive through snow-covered terrain, mount snow chains on the
front wheels or on the rear wheels ⇒ page 205, Snow chains in order to ach-
ieve the best possible traction.
– Switch on the Off-road mode ⇒ page 160
.
Even harmless looking sections of terrain can be dangerous. This applies in partic-
ular for sections where no ruts or other tracks are visible. WARNING
● Driving through snow-covered terrain poses special dangers. Never choose
a dangerous route and never take a risk which could jeopardize your safety
and that of your passengers. If you cannot go on or if you doubt the safety of
the route, turn back and choose another way.
● Potholes, troughs, trenches, precipices, sheets of ice or other obstructions
are often completely or partially obscured by snow.
● The hidden dangers of snow can cause an accident, serious injuries or your
vehicle to break down under extreme weather conditions.
Driving over steep terrain Driving uphill and downhill
–
Stop the vehicle before driving uphill or downhill, exit the vehicle and explore
the situation.
– Walk a stretch and check the firmness of the soil and look for obstructions or
other hidden dangers.
– Check how the route continues beyond the slope.
– Switch on the Off-road mode ⇒ page 160
.
– Drive slowly and steadily straight uphill or downhill.
– Do not stop the vehicle on a hillside or attempt to turn around.
– You must prevent the engine from cutting out.
Driving uphill
– Check before driving over a hilltop, how it continues on the other side. If you
drive up a steep hill, the vehicle faces the sky and you cannot see what is di-
rectly in front of the vehicle.
– Switch on the Off-road mode
⇒ page 160
.
– Do not shift gears or release the clutch during the climbing phase.
– Depress the accelerator only as much as is necessary in order to handle the
slope.
If you can go no further on a slope
– Never attempt to make a turn with the vehicle on a hillside.
– If the engine cuts out, press the foot brake and restart the engine. £ 173
Driving and the environment Using the system Safety Driving Tips General Maintenance Breakdown assistance Technical data