
It is still fully possible to steer the vehicle if the power steering fails or if the en-gine is not running (e.g. when towing). However, greater physical effort is re-
quired to turn the steering wheel.
If there is a fault in the power steering, the warning light or
lights up in the
instrument cluster » page 18.
Starting and stopping the engine
Introduction
This chapter contains information on the following subjects:
Electronic immobilizer
68
Ignition lock
68
Starting the engine
68
Switching off the engine
68
The engine can only be started using a correctly coded original key.
The engine running noises may louder at first be louder for a short time afterstarting the cold engine. This is quite normal and is not an operating problem.
WARNING■ When driving, the ignition key must always be in the position 2 » Fig. 68 on
page 68 (ignition switched on) without the engine running. This position is
indicated by the warning lights coming on. If this is not the case, this could re-
sult in unexpected locking of the steering wheel – risk of accident!■
Only pull the ignition key from the ignition lock when the vehicle has come
to a complete stop (by applying the handbrake). Otherwise, the steering could
be blocked – risk of accident!
■
When leaving the vehicle, the ignition must always be removed. This is par-
ticularly important if children are left in the vehicle. Children could otherwise
start the engine for example – risk of accident or injury!
■
Never leave the vehicle unattended with the engine running.
■
Never switch off the engine before the vehicle is stationary – risk of acci-
dent!
WARNING■ Never leave the engine running in unventilated or closed rooms. The ex-
haust gases from the engine contain substances such as odourless and col-
ourless carbon monoxide (a poisonous gas) – risk to life!■
Carbon monoxide can cause unconsciousness and death.
CAUTION
■ The starter must only be operated when the engine is not running and the vehi-
cle is at a standstill. The starter or engine can be damaged if the starter is activa-
ted when the engine is running 3
» Fig. 68 on page 68.
■
If the engine does not start up after a second attempt, the fuse for the fuel
pump may have a fault. Check the fuse and replace if necessary » page 154,
Fuses on the underside of the dash panel , or seek assistance from a specialist ga-
rage.
■
Let go of the ignition key as soon as the engine starts otherwise the starter
could be damaged.
■
Do not tow start the engine – there is a risk of damaging the engine and the
catalytic converter. The battery from another vehicle can be used as a jump-start
aid » page 150 , Jump-starting .
CAUTION
■
Avoid high engine revolutions, full throttle and high engine loads before the en-
gine has reached its operating temperature – risk of damaging the engine!■
Do not switch the engine off immediately at the end of your journey after the
engine has been operated over a prolonged period at high loads but leave it to
run at an idling speed for about 1 minute. This prevents any possible accumulation
of heat when the engine is switched off.
For the sake of the environment
Do not warm up the engine while the vehicle is stationary. If possible, start your
journey as soon as the engine has started. Through this the engine reaches its
operating temperature more rapidly and the pollutant emissions are lower.
Note
After switching off the ignition, the radiator fan can intermittently continue to op-
erate for approx. 10 minutes.
67Starting-off and Driving

WARNING■Greater physical effort is required for braking when the engine is switched
off – risk of accident!■
The clutch pedal must be actuated when braking on a vehicle with manual
transmission, when the vehicle is in gear and at low revs. Otherwise, the func-
tion of the brake booster may be impaired – risk of accident!
■
In the event of damage occurring to the standard fitted front spoiler or the
retrofitting of another front spoiler, wheel hubs etc. » page 110, Modifica-
tions, adjustments and technical alterations , It must be ensured that the air
supply to the front brake is not impaired. The front brakes may overheat,
which can have a negative impact on the functioning of the braking system –
risk of accident!
■
Never leave children unattended in the vehicle. The children might, for ex-
ample, release the handbrake or take the vehicle out of gear. The vehicle could then start to move – risk of accident!
CAUTION
■ Observe the recommendations on the new brake pads » page 74.■Never let the brakes slip with light pressure on the pedal if braking is not neces-
sary. This causes the brakes to overheat and can also result in a longer braking distance and excessive wear.
Information on braking
First read and observe the introductory information and safety warn-
ings
on page 68.
If the brakes are applied in full and the control unit for the braking system consid-
ers the situation to be dangerous for the following traffic, the brake light flashes
automatically.
After the speed was reduced below around 10 km/h or the vehicle was stopped,
the brake light stops flashing and the hazard warning light system switches on.
The hazard warning light system is switched off automatically after accelerating
or driving off again.
Before travelling a long distance at a steep gradient, reduce speed and shift into
the next lowest gear. As a result, the braking effect of the engine will be used,
reducing the load on the brakes. Any additional braking should be completed in-
termittently, not continuously.
Wear-and-tear
The wear of the brake pads is dependent on the operating conditions and driving
style.
The brake pads wear more quickly if a lot of journeys are completed in towns and over short distances or if a very sporty style of driving is adopted.
Under these severe conditions , the thickness of the brake pads must also be
checked by a specialist garage between service intervals.
Wet roads or road salt
The performance of the brakes can be delayed as the brake discs and brake pads
may be moist or have a coating of ice or layer of salt on them in winter. The
brakes are cleaned and dried by applying the brakes several times.
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
system. The brakes are cleaned and dried by applying the brakes several times.
Faults in the brake surface
If it is found that the braking distance has suddenly become longer and that the
brake pedal can be depressed further, the brake system may be faulty.
Visit a specialist garage immediately and adjust your style of driving appropriatelyas you will not know the exact extent of the damage.
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 16,
Braking system .
Brake booster The brake booster increases the pressure generated with the brake pedal. The brake booster only operates when the engine is running.
69Starting-off and Driving

HandbrakeFig. 69
Handbrake
First read and observe the introductory information and safety warn-ings on page 68.
Apply
›
Pull the handbrake lever firmly upwards.
Loosening
›
Pull the handbrake lever up slightly and at the same time push in the locking
button » Fig. 69 .
›
Move the lever right down while pressing the lock button.
The handbrake warning light
lights up when the handbrake is applied, provided
the ignition is on.
A warning signal sounds if the vehicle is inadvertently driven off with the hand-
brake applied.
The handbrake warning is activated if the vehicle is driven at a speed of more
than around 6 km/h for more than 3 seconds.
WARNINGPlease note that the handbrake must be fully released. A handbrake which is only partially released can result in the rear brakes overheating. This can havea negative effect on the operation of the brake system – risk of accident!
Manual gear changing and pedals
Introduction
This chapter contains information on the following subjects:
Manual gear changing
70
Pedals
71
Manual gear changing
Fig. 70
Shift pattern of the transmission
First read and observe the introductory information given on page 70.
Always depress the clutch pedal all the way down. This prevents uneven wear to
the clutch.
The gearshift indicator must be observed when changing gear » page 12.
Only engage reverse gear when the vehicle is stationary. Depress the clutch pedal
and hold it fully depressed. Wait a moment before reverse gear is engaged to
avoid any shift noises.
The reversing lights will come on once reverse gear is engaged, provided the igni- tion is on.
WARNINGNever engage reverse gear when driving – risk of accident! 70Driving

When the accelerator pedal is fully depressed, the Kick-down function is activated
in any forward driving mode.
The gearbox shifts down one or more gears depending on the vehicle speed and engine speed, and the vehicle accelerates.
The gearbox does not shift up into the highest gear until the engine has reached
its maximum revolutions for this gear range.WARNINGRapid acceleration, particularly on slippery roads, can lead to loss of vehicle
control – risk of accident!
Operational faults
First read and observe the introductory information and safety warn-
ings
on page 71.
In the event of a fault in the automatic gearbox, warning lights may light up in the instrument panel » page 20,
Automated transmission
.
Emergency programme
The transmission switches to the emergency programme, if there is a fault in the
automatic transmission.
Indications of an activated emergency programme include the following.
› Only certain gears are selected.
› The reverse gear
R cannot be used.
Gearbox overheating
The gearbox may become too hot due to frequent repeated starting or stop-and-
go traffic, for example.
The vehicle does not start off after engaging the selector lever position
If the vehicle does not start off, the problem may be that the selector lever is not
completely in the selected position. In such an instance, press the brake pedal
and put the selector lever into the required position.
Running in
Introduction
This chapter contains information on the following subjects:
New engine
73
New tyres
74
New brake pads
74
New engine
First read and observe the introductory information given on page 73.
The engine has to be run in during the first 1 500 kilometres.
Up to 1 000 kilometres
›
Do not drive faster than 3/4 of the maximum speed of the gear in use, i.e. 3/4 of
the maximum permissible engine speed.
›
No full throttle.
›
Avoid high engine speeds.
›
Do not tow a trailer.
From 1 000 up to 1 500 kilometres
Gradually increase the power output of the engine up to the full speed of the
gear engaged, i.e. up to the maximum permissible engine speed.
The red scale of the rev counter indicates the range in which the system beginsto limit the engine speed.
During the first operating hours the engine has higher internal friction than later until all of the moving parts have harmonized. The driving style which you adopt
during the first approx.1 500 kilometres plays a decisive part in the success of running in your car.
Never drive at unnecessarily high engine speeds even after the running-in period.
On vehicles fitted with a manual gearbox, at the very latest shift up into the next
gear when the red area is reached. Observe the recommended gear » page 12,
Recommended gear . Very high engine speeds when accelerating (accelerator) are
automatically restricted »
.
73Starting-off and Driving

Assist systems
Brake assist systems
Introduction
This chapter contains information on the following subjects:
Electronic Stability Control (ESC)
80
Antilock Braking System (ABS)
81
Traction Control System (TCS)
81
Electronic Differential Lock (EDL)
81WARNING■ A lack of fuel can cause irregular engine running or cause the engine to shut
down. The brake assist systems would then fail to function – risk of accident!■
Adjust the speed and driving style to the current visibility, weather, road and
traffic conditions. The increased safety provided by the brake assist systems
must not tempt you to take safety risks – risk of accident!
■
In the event of an ABS fault, visit a specialist garage immediately. Adjust
your style of driving according to the damage to the ABS, as you will not know
the exact extent of the damage or the extent to which this is limiting the
braking efficiency.
CAUTION
■ All four wheels must be fitted with the same tyres approved by the manufactur-
er to ensure the brake assist systems operate correctly.■
Changes to the vehicle (e.g. to the engine, brakes, chassis) can influence the
functionality of the brake assist systems » page 110, Modifications, adjustments
and technical alterations .
■
If a fault occurs in the ABS system, the ESC, ASR and EDL will also fail to work.
An ABS fault is indicated with the warning light » page 19 .
Electronic Stability Control (ESC)
First read and observe the introductory information and safety warn-
ings
on page 80.
The ESC system helps improve control of the vehicle in situations where it is be-
ing operated at its dynamic limits, such as a sudden change to the direction of
travel. Depending on the conditions of the road surface, the risk of skidding is re-
duced, thereby improving the vehicle's driving stability .
The ESC system is automatically activated each time the ignition is switched on.The direction which the driver wishes to take is determined based on the steering angle and the speed of the vehicle and is constantly compared with the actualbehaviour of the vehicle. In the event of deviations, such as the car beginning to
skid, the ESC system will automatically brake the appropriate wheel.
During an intervention of the system, the warning light
flashes in the instru-
ment cluster.
The following systems are integrated into the electronic stabilisation control
(ESC) :
› Antilock brake system (ABS),
› Traction control (TCS);
› Electronic Differential Lock (EDL)
› Hydraulic Brake Assist (HBA)
› Hill Hold Control (HHC).
In the event of an ESC fault, the ESC warning light
illuminates in the instru-
ment cluster » page 18.
Hydraulic Brake Assist (HBA)
HBA increases the braking effect and helps to shorten the braking distance.
The HBA is activated by very quick operation of the brake pedal. In order to ach-
ieve the shortest possible braking distance, the brake pedal must be applied firm-
ly until the vehicle has come to a standstill.
The HBA function is automatically switched off when the brake pedal is released. The ABS is activated faster and more effectively with the intervention of the HBA.
Hill Hold Control (HHC)
When driving on slopes, HHC allows you to move your foot from the brake pedal to the accelerator pedal without having to use the handbrake.
The system holds the brake pressure produced by the activation of the brakepedal for approx. 2 seconds after the brake pedal is released.
80Driving

The brake pressure drops gradually the more you operate the accelerator pedal. Ifthe vehicle does not start off within 2 seconds, it starts to roll back.
The HHC is active as of a 5 % slope, if the driver door is closed. HHC is always only active on slopes when in forward or reverse start off. When driving downhill, it isinactive.
Antilock Braking System (ABS)
First read and observe the introductory information and safety warn-
ings
on page 80.
ABS prevents the wheels locking when braking. Thus helping the driver to main-
tain control of the vehicle.
The intervention of the ABS is noticeable from the pulsating movements of the
brake pedal which is accompanied by noises.
When the ABS system is active, do not brake periodically or reduce the pressure
on the brake pedal.
Traction Control System (TCS)
First read and observe the introductory information and safety warn-
ings
on page 80.
If the wheels are slipping, the TCS adapts the engine speed to the conditions of
the road surface. The TCS makes it much easier to start off, accelerate and climb
steep hills even if the conditions of the road surface are unfavourable.
The TCS function is automatically activated each time the ignition is switched on.
During an intervention of the system, the warning light flashes in the instru-
ment cluster.
If there is a fault in the TCS, the warning light then lights up in the instrument cluster
» page 19 .
Electronic Differential Lock (EDL)
First read and observe the introductory information and safety warn-
ings
on page 80.
If one of the wheels starts to spin, the EDL system brakes the spinning wheel and transfers the driving force to the other wheels. This ensures the stability of the
vehicle and a quick journey.
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. The EDL
switches on again automatically as soon as the brake has cooled down.
Parking aid
Introduction
This chapter contains information on the following subjects:
Function
82
Visual parking system
82WARNING■ The parking aid is not a substitute for the driver paying proper attention and
it is always the driver's responsibility to take care when reversing the vehicle
or carrying out similar manoeuvres. Pay particular attention to small children
and animals as they are not recognised by the parking aid sensors.■
Before reversing, you should make sure that there are no small obstacles,
such as rocks, thin posts, trailer drawbars etc. behind your vehicle. Such ob-
stacles may not be recognised by the parking aid sensors.
■
Under certain circumstances, surfaces of certain objects and types of cloth-
ing cannot reflect the system signals. Thus, these objects or people who wear
such clothing are not recognised by the System sensors.
■
External sound sources can have a detrimental effect on the system. Under
adverse conditions, this may cause objects or people to not be recognised by the system.
81Assist systems

CAUTION■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. Have the fault
rectified by a specialist garage.■
The sensors must be kept clean (free of ice, etc.) to enable the parking aid to
operate properly.
■
Additionally installed modules such as bicycle carriers can impair the function of
the parking aid.
Function
Fig. 77
Parking aid: Range of sensors
First read and observe the introductory information and safety warn- ings on page 81.
The parking aid (hereafter referred to solely as system) only works when the igni-tion is switched on.
The system assists the driver by giving acoustic signals and displaying informa-
tion on the screen of the Move & Fun multi-function device when parking and
manoeuvring » page 82, Visual parking system .
The system uses ultrasound waves to calculate the distance between the bumper
and an obstacle. The ultrasonic sensors are integrated in the rear bumper.
Range of sensors
The clearance warning begins at a distance of about 150 cm from the obstacle
(area
A
» Fig. 77 ). The interval between the warning signals becomes shorter as
the clearance is reduced.
A continuous tone sounds from a distance of approx. 30 cm (area
B
) – danger
area. You should not reverse any further after this signal sounds!
Activation/deactivation
The parking aid is activated automatically when reverse gear is engaged and the
ignition is turned on. This is confirmed by a brief audible signal.
The parking aid is deactivated by removing the reverse gear.
Visual parking system
Fig. 78
Screen display of the visual
parking system
First read and observe the introductory information and safety warn-
ings on page 81.
The visual parking system is shown in the screen of the multifunctional device
Move & Fun.
Switching on the screen display of the visual parking system
When the ignition and the multifunction device Move & Fun are both on, the visu-
al parking system is switched on by shifting into reverse gear.
An obstacle appearing in the collision zone is shown as an orange-coloured segment » Fig. 78.
Do not drive the vehicle!
An area without detected obstacles is shown as a transparent segment. An obstacle in the sensor range which lies outside of the collision area isshown by the light-blue segment.
A region behind the detected obstacle is shown with the dark-blue segment.
Switching off the screen display of the visual parking system The screen display can be switched off as follows.
› By tapping the symbol button
in the MFP screen
» Fig. 78.
› By shifting out of reverse.
› By turning off the ignition.
ABCD82Driving

WARNINGConcentrate fully at all times on your driving! As the driver you are fully re-
sponsible for the operation of your vehicle. Only use the system so that you
are in full control of your vehicle in every traffic situation - risk of accident!
Note
■ The visual parking system is shown in the screen of the multifunction device
Move & Fun within a few seconds of shifting into reverse gear.■
More information about the mobile multifunction device Move & Fun can be
found in the digital operating manual in the device » page 64, Multifunction de-
viceMove & Fun .
Cruise Control System
Introduction
This chapter contains information on the following subjects:
Storing a speed
84
Changing a stored speed
84
Off temporarily
84
Switch off completely
84
The Cruise Control System (CCS) maintains a set speed, more than 25 km/h, with-
out you having to actuate the accelerator pedal.
This is only possible within the range which is permitted by the power output and
braking power of the engine.
The warning light
illuminates in the instrument cluster when the cruise control
system is switched on.
WARNING■ For safety reasons, the cruise control system must not be used in dense
traffic or on unfavourable road surfaces (such as icy roads, slippery roads,
loose gravel) – risk of accident!■
The saved speed may only be resumed if it is not too high for the current
traffic conditions.
■
Always deactivate the cruise control system after use to prevent the system
being switched on unintentionally.
CAUTION
■ The cruise control system is not able to maintain a constant speed when driving
in areas with steeper gradients. The weight of the vehicle increases the speed at which it travels. Therefore, shift to a lower gear in good time or slow the vehicle
down by applying the foot brake.■
It is not possible to switch on the cruise control system on vehicles fitted with a
manual gearbox if the first gear or reverse gear is engaged.
■
It is not possible on vehicles fitted with an automatic gearbox to switch on the
cruise control system if the selector lever is in the position N or R.
■
The Cruise Control System may automatically switch off when some assist sys-
tems (e.g. ESC, City Safe Drive) intervene, when the speed exceeds maximum per-
missible engine speed, or if a similar event takes place.
83Assist systems