Switching off the cruise control system temporarily
First read and observe the introductory information and safety warn-
ings on page 104.
The cruise control system is
temporarily switched off by pressing the switchA
» Fig. 105 on page 105 » page 105
into the spring-tensioned position CANCEL
or by depressing the brake or clutch pedal.
The set speed remains stored in the memory.
Briefly press the rocker button B
into the position RES
to resume the stored
speed after the clutch or brake pedal is released. ÐSwitching off the cruise control system completely
First read and observe the introductory information and safety warn-
ings on page 104.
›
Turn the switch A
» Fig. 105 on page 105 into the OFF position.
ÐSTART/STOP
Fig. 106
Button for the START-STOP sys-
tem
The START-STOP system helps you to save fuel while at the same time reducing
harmful exhaust emissions and CO 2 emissions.
The function is automatically activated each time the ignition is switched on.
In the start-stop mode, the engine automatically switches to the vehicle's idle
phase, e.g. when stopped at traffic lights.
ä
ä Information regarding the current state of the START-STOP system is indicated in
the display of the instrument cluster.
Automatic engine shut down (stop phase)
› Stop the vehicle (where necessary, apply the handbrake).
› Take the vehicle out of gear.
› Release the clutch pedal.
Automatic renewed engine restart (start phase).
› Depress the clutch pedal.
Switching the
START-STOP system on and off
The START/STOP system can be switched on/off by pressing the but-
ton » Fig. 106.
When start-stop mode is deactivated, the indicator light in the button lights up.
If the vehicle is in the stop phase when manually switching off the system, the
engine starts immediately.
The START-STOP system is very complex. Some of the procedures are hard to
check without servicing. The general conditions for the proper functioning of the
START-STOP system are listed in the following overview.
Conditions for the automatic engine shut down (stop phase):
› The gearshift lever is in Neutral.
› The clutch pedal is not depressed.
› The driver has fastened the seat belt.
› The driver's door is closed.
› The bonnet is closed.
› The vehicle is at a standstill.
› The factory-fitted towing device is not electrically connected to a trailer.
› The engine is at operating temperature.
› The charge state of the vehicle battery is sufficient.
› The stationary vehicle is not on a steep slope or a steep downhill section.
› The engine speed is less than 1 200 rpm.
› The temperature inside the vehicle battery is not too low or too high.
› There is sufficient pressure in the braking system.
› The difference between the outdoor- and the set temperature in the interior is
not too great.
› The vehicle speed since the last time the engine was switched off was greater
than 3 km/h.
› No cleaning of the diesel particle filter takes place
» page 23.
› The front wheels are not turned excessively (the steering angle is less than 3/4
of a steering wheel revolution).
£
106 Using the system
Conditions for an automatic restart (start phase):
›
The clutch pedal is depressed.
› The max./min. temperature is set.
› The defrost function for the windscreen is switched on.
› A high blower stage has been selected.
› The START STOP
button is pressed.
Conditions for an automatic restart without driver intervention: › The vehicle moves at a speed of more than 3 km/h.
› The difference between the outdoor- and the set temperature in the interior is
too great.
› The charge state of the vehicle battery is not sufficient.
› There is insufficient pressure in the braking system.
If the driver's seat belt is removed for more than 30 seconds or the driver's door is
opened during stop mode, the engine must be started manually with the key. The
following messages in the instrument cluster display must be observed.
Messages in the instrument cluster display (valid for vehicles without
Information display)
ERROR START STOP Error in the START-STOP system
START STOP NOT POSSIBLE Automatic engine shut down is not
possible.
START STOP ACTIVE Automatic engine shut down (stop
phase)
SWITCH OFF IGNITION Switch off the ignition.
START MANUALLY Start the engine manually.WARNING
■ The brake servo unit and power steering only operate if the engine is run-
ning.
■ Never let the vehicle roll with the engine switched off. CAUTION
Deactivate the START-STOP system before driving through water on the
street » page 151. Note
■ Changes to the outdoor temperature can have an effect on the internal temper-
ature of the vehicle battery even after several hours. If the vehicle remains out-
doors for a long time in minus temperatures or in direct sunlight, it can take sev-
eral hours until the internal temperature of the vehicle battery reaches a suitable
temperature for proper operation of the
START STOP system.
■ If the Climatronic is running in automatic mode, under certain conditions, the
engine may not switch off automatically. Ð Fatigue detection system (break recommendation)
The fatigue detection system advises the driver on the basis of information about
the steering behaviour, to take a break from driving. The system recommends a
break at speeds of 65 km/h to 200
km/h.
After the ignition has been switched on, the system evaluates the steering be-
haviour for 15 minutes. This baseline analysis is constantly compared with the
current steering behaviour. If the system detects deviations from normal steering
behaviour due to possible fatigue of the driver, it recommends to take a break
from driving.
The symbol will appear in the information display for a few seconds and the fol-
lowing message will be displayed:
Break recommended.
An audible signal is also emitted.
The system deletes the stored baseline analysis if one of the following condi-
tions is met:
› the vehicle is stopped and the ignition is turned off,
› the seat belt taken off and the driver's door is opened,
› the vehicle is stopped for more than 15 minutes.
If none of the conditions for deleting the stored baseline analysis is met, the sys-
tem will recommend a driving break again.
Switching on/off
The system can be switched on/off in the main menu of the information dis-
play » page 15 in the menu item Assistants. £
107
Starting-off and Driving
Automatic gearbox
Automatic gearbox
ä
Introduction
This chapter contains information on the following subjects:
Introductory information 109
Starting-off and driving 110
Selector lever positions 110
Manual shifting of gears (Tiptronic) 111
Selector lever lock 111
Kickdown function 112
Dynamic shift programme 112
Emergency programme 112
Selector lever-emergency unlocking 113
WARNING
■ Do not depress the accelerator if changing the position of the selector lever
when the vehicle is stationary and the engine is running - risk of accident!
■ Never move the selector lever into position R or P when driving - risk of an
accident!
■ When the engine is running and the vehicle is stationary, it is necessary to
hold the car with the brake pedal in all the positions of the selector lever (ex-
cept P and N) since the power transmission is never completely interrupted,
also not when the engine is idling - the vehicle creeps.
■ The selector lever must be placed into position P and the handbrake firmly
applied before the bonnet can be opened and work on the running engine can
be completed - risk of accident! The safety guidelines must always be ob-
served » page 169 , Engine compartment .
■ If stopping on a hill (downhill gradient), never try to maintain the vehicle sta-
tionary with the gear engaged by means of the “accelerator pedal”, i.e. by let-
ting the clutch slip. This can lead to overheating of the clutch. If there is a risk
of overheating of the clutch due to overload, the clutch is opened automati-
cally and the vehicle rolls backward - risk of accident! WARNING (Continued)
■ If you have to stop on a slope, depress and hold the brake pedal to prevent
the vehicle from rolling back.
■ On a smooth or slippery road surface using the kickdown function can cause
the driven wheels to spin - risk of skidding! CAUTION
■ The double clutch on the automatic gearbox DSG is equipped with an overload
protection. If the uphill function is used when the vehicle is stationary or driving
slowly uphill, the thermal stress on the clutches is increased. ■ If the clutch system overheats, the symbol is shown in the information dis-
play along with the message Gearbox overheated. Stop! Owner's man.! appears.
An audible signal sounds as a warning signal. Stop the vehicle, switch off the en-
gine, and wait until the symbol disappears - risk of gearbox damage! You can
continue your journey as soon as the symbol disappears. Ð Introductory information
First read and observe the introductory information and safety warn-
ings on page 109.
Shifting up and down through the gears is performed automatically. The gearbox
can also be switched to
Tiptronic mode. This mode makes it possible for you to
also shift gears manually » page 111.
The engine can only be started when the selector lever is in position P or N . If
the selector lever is not in the P or N positions when locking the steering, switch-
ing the ignition on or off or when leaving the engine on, the following message
will appear in the Information display Move selector lever to position P/N! or, in
the instrument cluster display: P/N .
At temperatures below -10 °C the engine can only be started in the selector lever
position P.
When parking on a level road surface, it suffices to engage selector lever position
P. When parking on a slope, the handbrake should be applied firmly before the
park position is selected. This ensures that there is no excessive pressure on the
lock mechanism and that it is subsequently easier to move the selector lever out
of position P. £
ä
109
Automatic gearbox
What influences the driving safety?
First read and observe the introductory information and safety warn-
ings on page 128.
The driver is fully responsible for himself and his occupants. If your driving safety
is effected, you place yourself and the oncoming traffic at risk.
The following guidelines must therefore be observed. › Do not get distracted from concentrating on the traffic situation, e.g. by your
passengers or mobile phone calls.
› Never drive when your driving ability is impaired, e.g. through medication, alco-
hol, drugs.
› Keep to the traffic regulations and the permissible speed limit.
› Always adjust the driving speed to the road, traffic and weather conditions.
› Take regular breaks on long journeys – at least every two hours. ÐCorrect seated position
ä
Introduction
This chapter contains information on the following subjects:
Correct seated position for the driver 130
Correct seated position for the front passenger 130
Correct seated position for the occupants on the rear seats 130
Examples of an incorrect seated position 131
WARNING
■ The front seats and the head restraints must always be adjusted to match
the body size of the seat occupant as well as the seat belts must always be
correctly fastened in order to provide an optimal protection for you and your
occupants.
■ Always assume the correct seated position before setting off and do not
change this position while driving. Also advise your passengers to adopt the
correct seated position and not to change this position while the car is mov-
ing.
ä WARNING (Continued)
■ If the occupant adopts an incorrect seated position, he is exposed to life-
threatening injuries, in case he is hit by a deployed airbag.
■ If the occupants on the rear seats are not sitting upright, the risk of injury is
increased due to incorrect routing of the seat belt.
■ The driver must maintain a distance of at least 25 cm from the steering
wheel, and a distance of at least 10 cm between the legs and the dash panel
at the height of the knee airbag. The front passenger must maintain a dis-
tance of at least 25 cm to the dash panel. Not maintaining this minimum dis-
tance will mean that the airbag system will not be able to properly protect you
- hazard!
■ When driving, hold the steering wheel with both hands firmly on the outer
edge in the 9
o'clock and 3 o'clock position. Never hold the steering wheel in
the 12 o'clock position or in any other way (e.g. in the middle or inner edge of
the steering wheel). In such cases, you could severely injure the arms, hands
and head when the driver airbag is deployed.
■ The seat backrests must not be angled too far back when driving otherwise
this will affect proper operation of the seat belts and of the airbag system -
risk of injury!
■ Ensure that there are no objects in the driver's footwell as they may get
caught behind the pedals when driving or applying the braking. You would
then no longer be able to operate the clutch, brake or accelerate.
■ Always keep your feet in the footwell when the car is being driven - never
place your feet on the instrument panel, out of the window or on the surfaces
of the seats. You will be exposed to increased risk of injury if it becomes nec-
essary to apply the brake or in the event of an accident. If an airbag is de-
ployed, you may suffer fatal injuries when adopting an incorrect seated posi-
tion! Ð
129
Passive Safety
WARNING
■ Be very alert and look ahead when driving off-road. Always adjust your driv-
ing to the current of-road, traffic and weather conditions. Excessive speed or
incorrect driving manoeuvres can cause damage to the vehicle and lead to se-
rious injuries.
■ The Assistance systems of your vehicle cannot overcome the physical limits
of your vehicle.
■ Do not drive over embankments, ramps or hillsides at too high a speed. This
can lead to the wheels of the vehicle lifting off the ground so that you can no
longer steer and control the vehicle.
■ If the wheels lose contact with the ground, for example when the vehicle re-
bounds while driving over corrugations, steer straight ahead. If the wheels are
turned when making the contact with the ground again, the vehicle can roll
over.
■ There should never be any person in front or behind the vehicle when rocks,
scrub, wood pieces or other objects are placed under the wheels in order to
achieve traction on a sandy or slippery ground. Turning the wheels can trans-
form these objects into dangerous
“bullets” – risk of death!
■ Luggage and other items, which are transported on the roof of the vehicle,
additionally raise the centre of gravity and thus increase the risk of a rollover. ■ Never attempt to drive uphill or downhill if it is too steep for your vehicle.
The vehicle could slip, tilt or roll over - risk of accident! » table on page 153
■ Never attempt to make a turn on a hillside. The vehicle could tilt or roll over.
This can result in serious accidents.
■ Never let the vehicle roll down the hillside at idling speed. You can lose the
control over your vehicle.
■ If the engine cuts out, stop and restart the engine.
■ Objects trapped under the floor of the vehicle can damage the fuel lines, the
brake system, the seals and other parts of the chassis. Check the underside of
the vehicle and remove the trapped objects. Combustible objects such as dry
leaves or twigs could ignite on hot vehicle parts - risk of fire! CAUTION
■ Pay attention to the ground clearance of the vehicle! When driving over objects
which are larger than the ground clearance, the chassis and its components can
get damaged. ■ Do not leave your foot on the clutch pedal or let the clutch slip when driving off-
road. Overwise you may unintentionally depress the clutch pedal on uneven
ground leading to a loss of control over the vehicle. For the sake of the environment
Pay attention to the environment when driving off-road. Ð Explanation of technical terms
Fig. 135
Embankment angle/slope angle Fig. 136
Ground clearance/ramp angle
First read and observe the introductory information and safety warn-
ings on page 151.
The technical data » table on page 153
refer to ideal conditions. These values
may differ depending on the load and composition of the soil and the environ-
ment. The driver is responsible to decide whether a vehicle can overcome a cer-
tain situation. £
ä
152 Driving Tips
Off-road driving
First read and observe the introductory information and safety warn-
ings on page 151.
Important information
› Switch on the
OFF ROADmode » page 98 , OFF ROAD mode.
› Drive slowly through tricky route sections. Shift up when driving up on slippery
surfaces, make sure the vehicle always remains in motion. Do not drive too fast
otherwise you may lose control over the vehicle.
› 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
disabled.
› If your vehicle got stuck in sand, snow or sludge, it may be more effective to re-
verse 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.
› Read the instructions before driving through water
» page 151.
› 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 without
getting stuck itself.
Driving uphill
› Drive slowly and steadily straight uphill.
› Do not shift gears or press the clutch pedal while climbing.
› Only press the accelerator enough to move up the hill.
› Do not stop or turn the vehicle around on the hillside.
› Prevent the engine from cutting out.
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, stop and restart the engine.
› Shift into reverse gear and carefully move backwards in your own lane.
Downhill
› Shift into first gear or select the first driving stage, while in Tiptronic mode, to
drive downhill on steep hillsides. The Downhill Drive Support is optimally utilis-
ed in this way.
› Use the foot break carefully otherwise you may lose control over the vehicle.
› If it is feasible and safe, drive straight down.
› Do not press down on the clutch or shift into Neutral.
ä
Driving over rutted roads and troughs
› Only drive over rutted roads and troughs when they do not exceed your vehi-
cle's ground clearance. Your vehicle may
“sink” and get stuck in soft ground.
› Never drive over rutted roads and troughs which are too deep. If you cannot
avoid this, it is better that you turn back.
Crossing a trench › If possible, drive through the trench at an acute angle. Make sure when driving
through the trench that the tilt angle is not too steep.
Driving in sand and mud
› You should always drive at a constant speed through sand or mud whenever
possible and at the same time do not shift gears.
› Never drive too fast, otherwise the wheels may spin and the vehicle can get
stuck. If you feel that the tyres are losing grip, turn the steering wheel quickly
back and forth. This leads to an improved grip on the front tyres for a short peri-
od of time. Ð Changing gear when driving off-road
First read and observe the introductory information and safety warn-
ings on page 151.
The gear you must shift into depends on the terrain. Choosing the correct gear
contributes to safe driving.
Important information
› When the gear or the driving stage has been properly selected, it is unnecessary
to slow down the vehicle on a downhill section using the footbrake as in most
cases the engine braking power is sufficient.
› Depress the accelerator only as much as is necessary. A too great acceleration
may lead to the wheels spinning and thus results in the loss over the control of
the vehicle. £
ä
154 Driving Tips
Manual gearbox
› If you are driving through difficult terrain,
on no account use the clutch or
change the gear. When the clutch is depressed, the vehicle may come to a
standstill because of the increased grip of all the tyres of the vehicle (e.g. in the
mud, in deep sand or on a slope). Once the vehicle has come to a standstill, it
may be difficult or even impossible to start off under these conditions.
› When negotiating a steep downhill section or a steep uphill section, always
shift into the 1st or 2nd gear.
› On a soft or slippery ground, you must drive at the appropriate speed and you
must select the highest possible gear for this.
Automatic gearbox
› Select the selector lever position D
for normal flat stretches of ter-
rain » page 110, Selector lever positions.
› While in Tiptronic mode, select the selector lever position 3
or 2
if you are
driving through mud, sand, water or hilly sections of terrain » page 111, Manual
shifting of gears (Tiptronic) .
› When negotiating a steep downhill section or a steep uphill section, select the
selector lever position 1
while in Tiptronic mode
› On a soft or slippery ground, you must drive at the appropriate speed and you
must select the highest possible driving stage for this. ÐDriving at an angle on a hillside
Fig. 137
Steer and maintain your trajec-
tory/in direction to exit - facing
uphill
First read and observe the introductory information and safety warn-
ings on page 151.
Driving at an angle on a hillside is one of the most dangerous situations while
driving off-road.
ä If the vehicle is at a very steep angle, the wheels on the low side must not sink
deeply into the ground or into troughs and you must not drive over stones, tree
stumps or other obstructions with the alternate raised wheels.
If there is a risk your vehicle may tilt, steer immediately in direction of dip A
and
lightly depress the accelerator » Fig. 137.
A passenger, seated at the rear, should always remain seated on the seat facing
up the hill during such a journey. In an extreme case, the passenger on the rele-
vant side must exit the vehicle until you have safely crossed the hillside.
Exiting the vehicle on a hillside
If the vehicle comes to a standstill at a steep angle on a hillside and you and your
passengers must exit the vehicle, then all the occupants should exit on the side
facing up the hill B
» Fig. 137
. WARNING
■ Before driving at an angle on a hillside A
» Fig. 137
, ensure that you can
steer and maintain your trajectory. If you drive at an angle on a hillside and
there is a risk your vehicle may tilt, steer immediately downhill on your trajec-
tory and lightly depress the accelerator. ■ In case the vehicle is stationary on a hillside at a steep angle, do not exit the
vehicle when it is facing downhill. Always leave the vehicle carefully on the
side facing downhill B
» Fig. 137.
■ When driving at an angle on a hillside, the vehicle can lose its grip and slide
sideways. Always make sure that the wheels on the low side do not sink
deeply into the ground or into troughs and do not drive over stones, tree
stumps or other obstructions with the alternate raised wheels - risk of acci-
dent! Ð Stuck vehicle
First read and observe the introductory information and safety warn-
ings on page 151.
If you can no longer drive on ...
›
Carefully dig out all wheels and ensure that no other parts of the vehicle are
still stuck.
› Engage reverse gear.
› Carefully press the accelerator and try to reverse in a straight line.
› Place scrub, footmats or a sackcloth directly in front of the tyres in order to im-
prove grip and thus achieve an improved traction to drive out. £
ä
155
Driving and the Environment
›
Attach the other end 4
to a solid metal part which is connected firmly to the
engine block, or to the engine block itself.
Starting engine
› Start the engine on the vehicle providing the power and allow it to idle.
› Now start the engine of the vehicle with the discharged battery.
› If the engine does not start, terminate the attempt to start the engine after
10 seconds and wait for about 30 seconds before repeating the process.
› Disconnect the cables in exactly the
reverse order to the one described above. ÐJump-starting in vehicles with the START-STOP system
Fig. 162
Jump-starting - START-STOP
system
First read and observe the introductory information and safety warn-
ings on page 197.
On vehicles with the START-STOP system, the jump-start cable of the charger
must never be connected directly to the negative pole of the vehicle battery, but
only to the engine earth » Fig. 162. ÐTowing the vehicle
ä
Introduction
This chapter contains information on the following subjects:
Front towing eye 199
Rear towing eye 199
Vehicles a towing device 200
ä Vehicles with manual transmission can be towed in with a tow bar or a tow rope
or with the front or rear wheels raised.
Vehicles with automatic transmission can be towed in with a tow bar or a tow
rope or with the front wheels raised. If the vehicle is raised at rear, the automatic
gearbox is damaged!
A tow bar is the safest way of towing a vehicle and also minimises any shocks.
Only use a tow rope if a suitable tow bar is not available.
When towing, the following guidelines must be observed.
Driver of the tow vehicle › Release the clutch particularly gently when starting off or depress the accelera-
tor particularly gently if the vehicle is fitted with an automatic gearbox.
› On vehicles with a manual transmission, only push down on the accelerator
pedal once the rope is taught.
The maximum towing speed is 50 km/h.
Driver of the towed vehicle
› Switch on the ignition so that the steering wheel is not blocked and so that the
turn signal lights, horn, windscreen wipers and windscreen washer system can
be switched on.
› Take the vehicle out of gear or move the selector lever into position
N if the
vehicle is fitted with an automatic gearbox.
Please note that the brake servo unit and power steering only operate if the en-
gine is running. If the engine is not running, significantly more physical force is re-
quired to depress the brake pedal and steer the vehicle.
If using a tow rope, ensure that it is always kept taught. CAUTION
■ Do not tow start the engine - danger of damaging the engine! On vehicles with
a catalytic converter, unburnt fuel may get into the catalytic converter where it
may ignite. This in turn may damage or destroy the catalytic converter. The bat-
tery from another vehicle can be used as a jump-start aid » page 197, Jump-start-
ing .
■ If the gearbox of your vehicle no longer contains any oil because of a defect,
your vehicle must only be towed in with the driven wheels raised clear of the
ground, or on a special vehicle transporter or trailer.
■ The vehicle must be transported on a special vehicle or trailer if it is not possible
to tow in the vehicle in the way described or if the towing distance is greater than
50 km. £
198 Do-it-yourself