CAUTION■If the selector lever is moved to mode N while driving, the accelerator pedal
must be released and you will need to wait until the engine has reached its
idling speed before moving the selector lever to a forward driving mode again.■
When the outdoor temperature is below -10 ° C, the selector lever, when
starting, must always be in P mode.
■
When stopping on a slope, never try to keep the vehicle in position by using
the accelerator pedal – this may lead to gear damage.
Note
After the ignition is switched off, the ignition key can only be withdrawn if the
selector lever is in the position P.
Modes and use of selector lever
Fig. 101
Selector lever/display
Fig. 102
Shift lock button
Read and observe and on page 101 first.
When the ignition is switched on, the gearbox mode and the currently selected
gear are indicated in the display » Fig. 101.
The following modes can be selected with the selector lever » Fig. 101.P
– Parking mode
The driven wheels are locked mechanically in this mode.
Parking mode must only be selected when the vehicle is stationary.
R
– Reverse gear
Reverse gear can only be engaged when the vehicle is stationary and the en-
gine is at idling speed.
N
– Neutral
The power transmission to the drive wheels is interrupted in this mode.
D
- Mode for forwards travel (normal programme)
In mode D, the forward gears are automatically changed according to the en-
gine load, accelerator pedal actuation and driving speed.
S
- Mode for forwards travel (sports programme)
In mode S, the forward gears are shifted automatically up and down at higher
engine speeds than in mode D.
Before changing to mode S from mode D , the shift lock button must be press-
ed in the direction of the arrow » Fig. 102.
Fault in the automatic gearbox
A fault in the automatic gearbox is noticeable e.g. with the following.
› Only certain gears are selected.
› The reverse gear
R cannot be used.
› Shifting gears in Tiptronic mode is not possible.
CAUTION
If a fault occurs on the automatic gearbox, help from a professional service
provider should be sought immediately - there is a risk of damaging the vehi-
cle.
Selector lever lock
Read and observe
and on page 101 first.
The selector lever is locked in modes P and N to prevent the forwards travel
mode from being selected accidentally and setting the vehicle in motion.
The selector lever is only locked when the vehicle is stationary and at speeds
up to 5 km/h.
The selector lever lock is indicated by the illumination of the warning light.
102Driving
The selector lever is not locked when quickly moving across the position N
(e.g. from R to D). This, for example, helps to rock out a vehicle that is stuck,
e.g. in a bank of snow. The selector lever lock will engage if the lever is in posi-
tion N for more than approx. 2 seconds without the brake pedal being de-
pressed.
Releasing selector lever from mode P or N (selector lever lock)›
Press the brake pedal and the lock button at the same time in the direction
of the arrow » Fig. 102 on page 102 .
Just depress the brake pedal, if you would like to change from the mode N to
D .
Defective selector lever lock
If the selector lever lock is defective or its power supply is interrupted (e.g. dis-
charged vehicle battery, faulty fuse), the selector lever can no longer be moved
out of position P in the normal manner and the vehicle can no longer be driven.
The selector lever must be emergency released » page 162.
Note
If you want to move the selector lever from mode P to mode D or vice versa,
move the selector lever quickly. This prevents modes R or N from being acci-
dentally selected.
Manual shifting of gears (Tiptronic)
Fig. 103
Selector lever
Read and observe and on page 101 first.
Tiptronic mode makes it possible to manually shift gears on the selector lever. This mode can be selected both while stopping and while driving.
The currently selected gear is indicated in the » Fig. 101 on page 102 display.
The gear shift indicator must be observed when changing gear » page 38.
Switching to manual shifting›Push the gear selector from mode D towards the right, or left in a right-hand
drive vehicle.
Shifting up gears›
Push the selector lever
+
» Fig. 103 forwards.
Shifting down gears
›
Push the selector lever
-
» Fig. 103 backwards.
Note
■
It may be beneficial, for example, when travelling downhill, to use manual
shifting of gears. Shifting to a lower gear reduces the load on the brakes and
hence the wear on the brakes » page 99, Information on braking .■
When accelerating, the gearbox automatically shifts up into the higher gear
just before the maximum permissible engine speed is reached.
■
If a lower gear is selected, the gearbox does not shift down until there is no
risk of the engine over-revving.
Starting-off and driving
Read and observe
and on page 101 first.
Starting off
›
Start the engine.
›
Firmly depress and hold the brake pedal.
›
Press the lock button in the direction of the arrow » Fig. 102 on page 102 and
keep pressing.
›
Move the selector lever into the desired position » page 102and then release
the lock button.
›
Release the brake pedal and accelerate.
Stopping (while the car is moving)
›
Depress the brake pedal and bring the vehicle to a stop.
›
Keep holding the brake pedal until driving is resumed.
The selector lever position N does not have to be selected when stopping for a
short time, such as at a cross roads.
Kickdown
The kickdown function allows you to achieve the maximum acceleration of
your vehicle while driving.
When the accelerator pedal is fully depressed, the kickdown function is activa-
ted in any forward driving mode.
103Starting-off and Driving
NoteFor vehicles without stabilization control (ESC), during a TCS intervention the
control indicator blinks in the instrument cluster.
Electronic Differential Lock (EDL)
Read and observe
on page 106 first.
EDL prevents the turning of the respective wheel of the driven axle. EDL
brakes the spinning wheel, if necessary, and transmits the driving force to the
other driving wheel. Driving becomes easier on road surfaces with different
traction under each wheel of the driven axle.
The EDL switches off automatically in order to avoid excessive heat generation
on the brake of the wheel being braked. The vehicle can continue to be driven
and has the same characteristics as a vehicle not fitted with EDL. Once the
brakes have cooled down, there is an automatic re-activation of EDL.
Hydraulic Brake Assist (HBA)
Read and observe
on page 106 first.
The HBA increases the braking effect and helps to reduce the braking dis-
tance.
The HBA is activated by the very quick operation of the brake pedal. In order to
achieve the shortest possible braking distance, the brake pedal must be ap-
plied firmly until the vehicle has come to a standstill.
The HBA function is automatically deactivated when the brake pedal is re-
leased.
Hill Hold Control (HHC)
Read and observe
on page 106 first.
When driving on slopes, HHC allows you to move your foot from the brake ped-al to the accelerator pedal without having to use the handbrake.
The system holds the brake pressure produced by the activation of the brake pedal for approx. 2 seconds after the brake pedal is released.
The brake pressure drops gradually the more you operate the accelerator ped-
al. If the vehicle does not start off within 2 seconds, it starts to roll back.
The HHC is active from a 5% slope if the driver's door is closed. HHC is always
only active on slopes when in forward or reverse start off.
Parking aid
Introduction
This chapter contains information on the following subjects:
Function
108
Activation/deactivation
108
The parking aid (hereinafter referred to only as a system) draws attention via
acoustic signals and an indication in the radio or navigation display when ma-
noeuvring around obstacles in the vicinity of the vehicle.
The system uses ultrasound waves to calculate the distance between the
bumper and an obstacle. The ultrasonic sensors are integrated in the rear
bumper.
WARNING■ The system only serves as an assistance and does not relieve the driver
of the responsibility for the vehicle operation.■
Moving persons or objects may not be recognised by the system sensors.
■
Under certain circumstances, surfaces of certain objects and types of
clothing cannot reflect the system signals. For this reason, such people or
objects may not be recognised by the system sensors.
■
External noise sources may affect the signals of the system sensors. Un-
der adverse conditions, this may cause objects or people to be not recog-
nised by the system.
■
Before reversing, you should make sure that there are no small obstacles,
such as rocks, thin posts, trailer draw-bars etc. behind your vehicle. Such
obstacles may not be recognised by the system sensors.
CAUTION
■ Keep the system sensors clean, snow-and ice-free and do not cover with any
objects of any kind, otherwise the system functioning may be impaired.■
The system function may be limited under adverse weather conditions
(heavy rain, water vapour, very low or high temperatures etc.).
■
Additionally installed accessories such as e.g. bicycle carriers can impair the
function of the parking aid.
107Assist systems
FunctionFig. 106
Range of sensors
Read and observe and on page 107 first.
Approximate range of sensors
Range » Fig. 106Distance behind the vehicle (in cm)A160B60
Acoustic signals and display
The interval between the acoustic signals becomes shorter as the clearance is
reduced. A continuous tone sounds from a distance of approx. 30 cm - danger
area. From this moment on, do not continue reversing!
Description of the indications in the radio or navigation system display, » the
radio instruction manual, navigation system user guide.
Activation/deactivation
Read and observe
and on page 107 first.
The system is activated automatically by engaging the reverse gear. This is
confirmed by a brief audible signal.
The system is deactivated by disengaging reverse gear.
Displaying an error
If a warning signal sounds for about 3 seconds after activating the system and
there is no obstacle close to your car, this indicates a system fault. Seek help
from a specialist garage.
NoteFor vehicles with a factory-fitted towing device, the system cannot be activa-
ted when towing a trailer.
Cruise Control System
Introduction
This chapter contains information on the following subjects:
Functioning
108
Operating Description
109
The Cruise Control System (CCS) maintains a set speed without you having to
actuate the accelerator pedal.
The status where the CCS maintains the speed is referred to hereinafter as the
control .
WARNING■
The CCS only serves as an assistance and does not relieve the driver of
the responsibility for the vehicle operation.■
Always adjust the speed and driving style to the current visibility, weath-
er, road and traffic conditions.
Functioning
Read and observe
on page 108 first.
Basic requirements for starting the control The CCS is activated.
On vehicles with a manual transmission , the second gear or higher must
be engaged.
On vehicles with an automatic transmission , the selector lever must be in
the D, S position or in the Tiptronic position.
The current speed must be higher than 20 km/hr.
This is only possible within the range which is permitted by the power output
and braking power of the engine.
108Driving
Operating conditions of the systemFig. 108
MAXI DOT display: Engine is au-
tomatically switched off / auto-
matic engine cut off is not possi-
ble
Read and observe on page 109 first.
For system-dependent automatic engine shutdown
to work, the following conditions must be met.
The driver's door is closed.
The driver has fastened the seat belt.
The bonnet is closed.
The driving speed was higher than 4 km/h after the last stop.
No trailer is coupled.
Some additional conditions for the system to function correctly cannot be in-
fluenced or recognised by the driver. Therefore, the system can react differ-
ently in situations which are identical from the driver's perspective.
If after stopping the car, the message START-STOP NOT POSSIBLE appears in
the segment display and/or in MAXI DOT-Display, » Fig. 108
then the condi-
tions for automatic engine shutdown have not been fulfilled.
Running the engine e.g. is essential for the following reasons.
› The engine temperature for the proper function of the system has not yet
been reached.
› The charge state of the vehicle battery is too low.
› The current consumption is too high.
› High air-conditioning or heating capacity (high fan speed, big difference be-
tween the desired and actual interior temperature).
Note■ If the vehicle remains outdoors for a long time in minus temperatures or in
direct sunlight, it can take several hours until the internal temperature of the
vehicle battery reaches a suitable temperature for proper operation of the
START STOP system.■
If the driver's seat belt is removed for more than approx. 30 seconds or the
driver's door is opened during stop mode, the engine will have to be started
manually.
■
After the manual engine start and with a manual gearbox the automatic en-
gine shutdown can take place only when a minimum distance required for the
system function has been covered.
Operation in vehicles with manual gearbox
Read and observe
on page 109 first.
In compliance with the operating conditions, automatic engine shutdown / au-
tomatic engine start takes place as described.
Automatic engine shutdown
›
Stop the vehicle.
›
Put the gear stick into Neutral.
›
Release the clutch pedal.
Automatic engine shutdown takes place, segment display shows START-STOP
ACTIVE or a check mark appears in the MAXI DOT display symbol
» Fig. 108
on
page 110 .
Automatic engine start
›
Depress the clutch pedal.
The automatic start procedure takes place again.
Operation in vehicles with automatic gearbox
Read and observe
on page 109 first.
In compliance with the operating conditions, automatic engine shutdown / au-
tomatic engine start takes place as described.
Automatic engine shutdown
›
Bring the vehicle to a stop and depress the brake pedal.
110Driving
Automatic engine shutdown takes place, segment display shows START-STOP
ACTIVE or a check mark appears in the MAXI DOT display symbol » Fig. 108 on
page 110 .
Automatic engine start›
Release the brake pedal.
The automatic start procedure takes place again.
Further information on automatic transmission
The automatic engine shut down takes place when the selector lever is in po-
sitions P, D , S and N and in Tiptronic mode.
When the selector lever is in position P, the engine remains shut down even
after you release the brake pedal. The engine starts automatically by pressing
the gas pedal or by moving the selector lever into a different mode and releas-
ing the brake pedal.
If the engine is off due to the automatic and the selector lever is put to the R
position, then the automatic start up of the engine.
If the gear selector is moved from position R to the position D, S or N, the vehi-
cle must reach a speed of more than 10 km / h before the automatic engine
shutdown starts.
There is no automatic engine shutdown when the system detects a vehicle
moving due to a large steering angle.
No automatic engine shutdown takes place when the vehicle is moving at low
speed (e.g. during a traffic jam or when turning) and remains stationary after
pressing the brake pedal lightly. Automatic engine shutdown takes place if you
press the brake pedal down with more force.
System related automatic start-up
Read and observe
on page 109 first.
When the engine is off, the system can automatically start the engine beforethe desired journey continues. Some possible reasons for this are.
› The vehicle begins to roll, e.g. on a slope.
› The brake pedal has been actuated several times.
› The current consumption is too high.
Manually deactivating/activating the systemFig. 109
Button for the START-STOP sys-
tem
Read and observe on page 109 first.
Deactivating/activating
›
Press the symbol » Fig. 109
button.
When start-stop mode is deactivated, the warning light in the button lights up.
Note
If the system is deactivated when the engine is turned off automatically, then
the automatic start process takes place.
Information messages
Read and observe
on page 109 first.
The warning icons are indicated in the display of the instrument cluster. Start engine manually!
START MANUALLY
One of the conditions for automatic engine start is not satisfied or the driver's
seat belt is not fastened. The engine must be started manually.
Error: Start-stop system
ERROR START-STOP
A system error is present. Seek help from a specialist garage.
111Assist systems
›Pull the dipstick out again and check the oil level.
The engine consumes a little oil. The oil consumption may be as much as 0.5 l/
1 000 km depending on your style of driving and the conditions under which
you operate your vehicle. Consumption may be slightly higher than this during
the first 5 000 km.
The oil level must be checked at regular intervals.
In case of low oil level, the display of the instrument cluster shows a check
mark
as well as the relevant notification » page 31. Check the oil level using
the dipstick as soon as possible. Add oil accordingly.
CAUTION
■ The oil level must never be above the range A» Fig. 125 - risk of damage to
the motor as well as the exhaust system!■
Do not continue your journey if for some reason it is not possible to top up
the engine oil!
Switch off the engine and seek assistance from a specialist
garage.
■
If the oil level is above level
A
» Fig. 125 ,
do not continue to drive! Switch
off the engine and seek assistance from a specialist garage.
Replenishing
Read and observe
and on page 134 first.
›
Unscrew the cap of the engine oil filler opening » Fig. 123 on page 133 .
›
Replenish the oil in portions of 0.5 litres in accordance with the correct speci-
fications » page 135 .
›
Check the oil level » page 135.
›
Screw the lid of the engine oil filler closed carefully.
›
Pull the dipstick out as far as the stop.
Coolant
Introduction
This chapter contains information on the following subjects:
Checking the coolant level
137
Replenishing
137
The coolant provides cooling for the motor.
It consists of water and coolant additive with additives that protect the cooling
system against corrosion and prevents furring.
The coolant additive content in the coolant must be at least 40%.
The coolant additive may be increased to a maximum of 60%.
The correct mixing ratio of water and coolant additive is to be checked if nec-
essary by a specialist garage or is to be restored if necessary.
The description of the coolant is shown in the coolant expansion reser-
voir » Fig. 126 on page 137 .WARNINGThe engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en- gine compartment » page 131.■
The coolant is harmful to health.
■
Avoid contact with the coolant.
■
Coolant vapours are harmful to health.
■
Never open the end cover of the coolant expansion reservoir while the
engine is still warm. The cooling system is pressurised!
■
When opening the end cover of the coolant expansion reservoir, cover it
with a cloth to protect your face, hands and arms from hot steam or hot
coolant.
■
If any coolant splashes into your eyes, immediately rinse out your eyes
with clear water and contact a doctor as soon as possible.
■
Always keep the coolant in the original container, safe from people who
are not completely independent, especially children - there is a danger of
poisoning!
■
If coolant is swallowed, consult a doctor immediately.
■
Never spill operating fluids over the hot engine - risk of fire.
CAUTION
■ Do not continue your journey if for some reason it is not possible to fill with
coolant under the current circumstances! Switch off the engine and seek as-
sistance from a specialist garage.■
The concentration of coolant additive in the coolant must never be under
40%.
■
Over 60% of coolant additive in the coolant reduces the antifreeze protec-
tion and cooling effect.
■
A coolant additive that does not comply with the correct specification can
significantly reduce the corrosion protection of the cooling system.
136General Maintenance
■Any faults resulting from corrosion may cause a loss of coolant and can con-
sequently result in major engine damage!■
Do not fill the coolant above the mark
A
. » Fig. 126 on page 137
■
If an error occurs, leading to the engine overheating, the help of a professio-
nal garage is to be sought - there is a risk of serious engine damage occurring.
■
Additional headlights and other attached components in front of the air inlet
impair the cooling efficiency of the coolant.
■
Never cover the radiator - there is a risk of the engine overheating.
Checking the coolant level
Fig. 126
Engine compartment: Coolant
expansion reservoir
Read and observe and on page 136 first.
The coolant expansion bottle is located in the engine compartment.
Coolant expansion reservoir » Fig. 126
Mark for the maximum permissible coolant level
Mark for the lowest permissible coolant level
The coolant level should be kept between the marks
A
and
B
.
The coolant can be checked and topped up, if the following conditions are sat-
isfied.
The vehicle is standing on a horizontal surface.
The engine is turned off.
The engine is not heated.
The bonnet is open.
Checking the level
›
Check the coolant level in the coolant expansion tank » Fig. 126.
If the engine is warm, the test result may be inaccurate. The level can also be
above the mark
A
» Fig. 126 .
ABIn case of low coolant level, the control symbol is displayed in the instrument
cluster as well as the relevant notification » page 32. We still recommend in-
specting the coolant level directly at the reservoir from time to time.
Loss of coolant
A loss of coolant is first and foremost an indication of a leak in the cooling sys-
tem. Do not merely top up the coolant. Have the cooling system checked by a
specialist garage.
Replenishing
Read and observe
and on page 136 first.
›
Place a cloth over the cap of the coolant expansion tank and unscrew the
cap carefully .
›
Replenishing the coolant.
›
Turn the cap until it clicks into place.
CAUTION
■
Only top up with new coolant.■Do not use an alternative additive if the specified coolant is not available. In
this case, use just water and have the correct mixing ratio of water and cool-
ant additive restored by a specialist garage as soon as possible.
Brake fluid
Introduction
This chapter contains information on the following subjects:
Checking the brake fluid level
138
Specification
138
The brake fluid reservoir is located in the engine compartment » Fig. 127 on
page 138 .
WARNING■
The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 131.■
Do not use used brake fluid - the function of the brake system may be im-
paired – risk of accident!
137Inspecting and replenishing