AirbagsFirst read and observe the introductory information and safety warn-
ings
on page 200.
The system components of the airbag system can be situated in the front bump-
er, doors, front seats, roof lining or body.
WARNINGAny work on the airbag system including the installation and removal of sys-
tem components due to other repair work (e.g. removal of the steering wheel) must only be carried out by a specialist garage.■
Modifications, repairs and technical alterations that have been carried out
unprofessionally can cause damage and operational faults, and can also seri-
ously impair the effectiveness of the airbag system – risk of accident and fatal
injury!
■
The airbag system must then be replaced if the airbag has been deployed.
Airbag modules cannot be repaired.
WARNINGObserve the following instructions for handling the airbag system.■It is prohibited to manipulate individual parts of the airbag system, as this
might result in the airbag being deployed.■
Never install any airbag parts into the vehicle that have been removed from
old cars or have been recycled.
■
Never install damaged airbag parts in the vehicle. The airbags may then not
be triggered properly or not at all in the event of an accident.
■
No modifications of any kind must be made to parts of the airbag system.
WARNING■ A change to the vehicle's wheel suspension, including the use of non-ap-
proved wheels and tire combinations, can alter the functioning of the airbag system - risk of accident and fatal injury!■
Never make any changes to the front bumper or the bodywork.
WARNINGThe airbag control unit operates using pressure sensors located in the front
doors. For this reason, no adjustments may be carried out to the doors or door
panels (e.g. installation of additional loudspeakers). Resulting damage can have a negative impact on the function of the airbag system. Any work on thefront doors and door panels must be carried out by a specialist garage. The
following guidelines must be observed.■
Never drive with inner door panels removed.
■
Never drive if parts of the inner door panel have been removed and the re-
sulting openings have not been properly sealed.
■
Never drive if the loudspeakers in the doors have been removed, unless the
loudspeaker openings have been properly sealed.
■
Always make sure that the openings are covered or filled if additional loud-
speakers or other equipment parts have been installed in the inner door pan-
els.
Washing your car
Introduction
This chapter contains information on the following subjects:
Washing by hand
204
Automatic car wash systems
204
Washing with a high-pressure cleaner
204
The best way to protect your vehicle against harmful environmental influences is frequent washing.
How often the vehicle should be washed depends, for example, on the following
factors.
› Frequency of use.
› Parking situation (garage, below trees, etc.).
› Season of the year.
› Weather conditions.
› Environmental influences.
203Vehicle care
CAUTIONWhen washing your vehicle, ensure as little water as possible gets into the lock-
ing cylinders.
Cavity protection
First read and observe the introductory information and safety warn-
ings
on page 205.
All the cavities of your vehicle which are at risk from corrosion are protected for
life by a layer of protective wax applied in the factory.
Wax protection does not require to be inspected or re-treated.
If any small amount of wax flow out of the cavities at high temperatures, these
must be removed with a plastic scraper and the stains cleaned using a petroleum
cleaner.
WARNINGSafety regulations should be observed when using petroleum cleaner to re-
move wax – risk of fire!
Wheels
First read and observe the introductory information and safety warn-
ings
on page 205.
Wheel rims
Also thoroughly wash the wheel rims when washing the vehicle on a regular ba-
sis.
Regularly remove salt and brake abrasion, otherwise the rim material will be cor-
roded.
Damage to the paint layer on the wheel rims must be touched up immediately.
Light alloy wheels
After washing thoroughly and treat the wheel rims with a protective product for
light alloy wheels. Products which cause abrasion must not be used to treat the
wheel rims.
CAUTIONSevere layers of dirt on the wheels can also result in wheel imbalance. This may
show itself in the form of a wheel vibration which is transmitted to the steering
wheel which, in certain circumstances, can cause premature wear of the steering.
This means it is necessary to remove the dirt.
Underbody protection
First read and observe the introductory information and safety warn-ings
on page 205.
The underside of your vehicle is protected for life against chemical and mechani-
cal influences.
It is not possible to guarantee that the protective coating will not suffer any
damage as the vehicle is driven.
We recommend having the protective coating underneath the vehicle and the
chassis checked — preferably before the beginning of winter and at the end of
winter.
WARNINGNever use additional underbody protection or anti-corrosion agents for ex-
haust pipes, catalytic converters, diesel particle filters or heat shields. When
the engine reaches its operating temperature, these substances might ignite -
risk of fire!
Taking care of the interior
Introduction
This chapter contains information on the following subjects:
Natural leather
209
Artificial leather, cloths and Alcantara ®
210
Seat covers
210
Seat belts
211
208General Maintenance
■Sharp-edged objects on items of clothing such as zip fasteners, rivets, sharp-
edged belts, jewellery and pendants may leave permanent scratches or signs of
rubbing on the surface. Such damage cannot be subsequently recognised as a
justified complaint.■
The use of a mechanical steering wheel lock may damage the leather surface of
the steering wheel.
■
Use a care cream with light blocker and impregnation effect on a regular basis
and each time after cleaning. The cream nourishes the leather, allows it to
breathe and keeps it supple and also provides moisture. It also creates surface
protection.
■
Some clothing materials, e.g. dark denim, do not have sufficient colour fastness.
This can cause damage or clearly visible discolouration to seat covers, even when used correctly. This applies particularly to light-coloured seat covers. This does
not relate to a fault in the seat cover, but rather to poor colour fastness of the
clothing textiles.
Note
During the use of the vehicle, minor visible changes can occur on the leather
parts of the covers (e. g wrinkles or creases as a result of the stress of the cov-
ers).
Artificial leather, cloths and Alcantara ®
First read and observe the introductory information and safety warn- ings
on page 208.
Artificial leather
Clean artificial leather with a damp cloth.
If this method does not completely clean the artificial leather, use a mild soap sol- ution or cleaning products specially designed for this purpose.
Fabric
Clean upholstery cover materials and cloth trims on doors, luggage compartment cover, etc. using specific cleaning agents, e.g., dry foam.
Use a soft sponge, brush, or commercially available microfibre cloth.
Use a cloth and a cleaning agent specifically designed for this purpose to clean
the roof trim.
Remove any lumps on the cover fabric and any fabric residue using a brush.
Remove stubborn hair using a “cleaning glove”.
Alcantara ®
Dust and fine dirt particles in pores, creases and seams may chafe and damage
the surface.
If you leave your vehicle parked in the open for lengthy periods, protect the Al-
cantara ®
seat covers from the direct rays of the sun to prevent fading.
Minor changes in colour caused by use are normal.
CAUTION
■ Do not use any leather cleaners on Alcantara ®
seat covers.■For Alcantara ®
seat covers do not use any solvents, floor wax, shoe cream, stain
remover, or similar agents.■
Avoid leaving the vehicle in bright sunlight for long periods of time in order to
stop the fabric from bleaching. If the vehicle is parked outside for long periods of
time, cover the fabric to protect it from direct sunlight.
■
Some clothing materials, e.g. dark denim, do not have sufficient colour fastness.
This can cause damage or clearly visible discolouration to seat covers, even when used correctly. This applies particularly to light-coloured seat covers. This does
not relate to a fault in the seat cover, but rather to poor colour fastness of the
clothing textiles.
Seat covers
First read and observe the introductory information and safety warn-
ings
on page 208.
Electrically heated seats
Do not clean the covers by moistening, as this can damage the seat heating sys-
tem.
Use a specific cleaning agent such as dry foam or similar to clean the covers.
Seats without seat heating
Thoroughly vacuum the seat covers with a vacuum cleaner before cleaning.
Clean the seat covers with a damp cloth or cleaning products specially designed for this purpose.
Indented points arising on the fabrics by everyday use, can be removed by brush- ing against the direction of hair with a damp brush.
Always clean all parts of the covers, so that there are no visible edges. Then allow the seat to dry completely.
210General Maintenance
Always check the inflation pressure when the tyres are cold. Do not reduce the
higher pressure of warm tyres.
With greater payload, adjust the tyre inflation pressure accordingly.
Driving style
Fast cornering, sharp acceleration and braking increase the wear of your tyres.
Balancing wheels
The wheels of a new vehicle are balanced. When driving, there are a wide range
of influences which may result in an imbalance. This may become apparent by a
“vibration” in the steering.
Have the wheels rebalanced after replacing the tyres.
Wheel alignment errors
An incorrect wheel alignment at the front or rear leads to excess wear on the tyres.
Tyre damage
Drive over kerbs and other such obstacles slowly and perpendicularly wherever possible in order to avoid damage to tyres and wheel trims.
We recommend checking your tyres and wheel rims for damage (punctures, cuts,
splits and bulges, etc.) on a regular basis. Remove foreign bodies (e.g. small
stones) from the tyre profile immediately.
Changing wheels around
If significantly greater wear is present on the front tyres, we recommend replac-
ing the front wheels with the rear wheels as shown in the diagram » Fig. 190 .
You will then obtain approximately the same life for all the tyres.
We recommend that you change the tyres around every 10000 km in order to
achieve even wear on all tyres and to obtain optimal tyre life.
Storing tyres
Mark them previously used tyres so that you are able to fit them on again to run in the same direction.
Always store wheels or tyres in a cool, dry and, where possible, dark place. Tyres which are not fixed to a wheel trim should be stored upright.
Wear indicators
The base of the tread of the tyres has 1.6 mm high wear indicators installed.
These wear indicators are evenly spaced around the circumference of the tyre,
depending on the make » Fig. 189 -
. Markings on the walls of the tyres through
the letters “TWI”, triangular symbols or other symbols identify the position of the
wear indicators.Tyre age
Tyres age losing their original characteristics, even if they are not used. There-
fore, we recommend not to use summer or winter tyres that are older than 6 years or 4 years respectively.
New tyres
First read and observe the introductory information and safety warn-
ings
on page 228.
Only fit radial tyres of the same type, size (rolling circumference) and the same
tread pattern on one axle on all 4 wheels.
The tyre/wheel combinations which are approved for your vehicle are indicated in
your vehicle documents.
Where possible replace tyres by axle. Always fit the tyres with the deeper tread
depth to the front wheels.
Explanation of tyre markings
195/65 R 15 91 T
What this means is:
195Tyre width in mm » Fig. 189 on page 229 - 65Height/width ratio in % » Fig. 189 on page 229 - RCode letter for the type of tyre – Radial » Fig. 189 on page 229 - 15Diameter of wheel in inches » Fig. 189 on page 229 - 91Load index » TSpeed symbol »
The date of manufacture is stated on the tyre wall (possibly on the inside). e.g.
DOT ... 10 13...
means, for example, that the tyre was manufactured in the 10th week of 2013.
Load index
This indicates the maximum permisible load on each indvidua tyre. 615 kg
630 kg
650 kg
670 kg
91929394230General Maintenance
›The wheels of one axle are loaded more heavily (e.g. when towing a trailer or
when driving uphill or downhill).
› Snow chains are mounted.
› The spare wheel is mounted.
› One wheel per axle was changed.
For vehicles with Infotainment 1)
it can be determined which tyres should be
checked » Manual Infotainment , chapter Vehicle settings (key CAR) .WARNING■
When the warning light illuminates, immediately reduce the speed and
avoid sudden steering and brake manoeuvres. Stop the vehicle as soon as
possible and inspect the tyres and their inflation pressure.■
Under certain circumstances (e.g. sporty style of driving, wintry or unpaved
roads) the may light up after a delay, or not at all.
CAUTION
■
The tyre control display does therefore not replace the regular tyre inflation
pressure control, as the system cannot detect an even loss of pressure.■
The system cannot warn in case of very rapid tyre inflation pressure loss, e.g. in
case of sudden tyre damage. In this case carefully bring the vehicle to a standstill
without sudden steering movements or sharp braking.
■
To ensure a proper functioning of the tyre control display, it is necessary to re-
peat the basic setting every 10000 km or once a year.
Spare wheel
Fig. 192
Luggage compartment: Spare
wheel
First read and observe the introductory information and safety warn-
ings on page 228.
The spare wheel is located in a well under the floor covering in the boot and is
fixed in place with a special bolt » Fig. 192.
Take out wheel
›
Open the boot lid.
›
Raise the floor covering in the boot » page 99.
›
Remove the box with the tool kit.
›
Pull out safety lock
1
» Fig. 192 in the direction of the arrow.
›
Unscrew the
2
bolt in a counterclockwise direction.
›
Remove the wheel.
Store wheel away
›
Place the replaced wheel into the spare wheel well with the wheel rim pointing
downward.
›
Screw in bolt
2
» Fig. 192 in a clockwise direction, until the wheel is secure.
›
Insert safety lock
1
» Fig. 192 in the opposite direction to which the arrow is
pointing.
›
Place the box with the tool kit back into the spare wheel and secure it with the
tape.
›
Fold back the floor covering in the boot » page 99.
›
Shut the boot lid.
Install a wheel having the appropriate version and dimensions as soon as possi-
ble.
If the dimensions or design of the spare wheel differ from the tyres fitted to the
vehicle (e.g. winter tyres or low-profile tyres), it must only be used briefly in the
event of a puncture and if an appropriately cautious style of driving is adop-
ted »
.
Temporary spare wheel
A yellow warning label is displayed on the rim of the temporary spare wheel.
Please note the following if you intend to use the temporary spare wheel. › The warning label must not be covered after installing the wheel.
› Be specially attentive when driving.
› The inflation pressure for the temporary spare wheel is identical to the maxi-
mum inflation pressure of the standard tyres.
› Only use this temporary spare wheel to reach the nearest specialist garage, as it
is not intended for long-term use.
1)
Does not apply to vehicles with the Infotainment Blues and Swing system.
232General Maintenance
Both batteries must have a rated voltage of 12 V. The capacity (Ah) of the battery
supplying the power must not be significantly less than the capacity of the dis-
charged battery in your vehicle.
Jump-start cables
Only use jump-start cables which have an adequately large cross-section and in-
sulated terminal clamps. Observe the instructions of the jumper lead manufactur-
er.
Positive cable – colour coding in the majority of cases is red.
Negative cable – colour coding in the majority of cases is black.
Jump-starting in vehicles with the START-STOP system
Fig. 204
Engine earth: START-STOP sys-
tem
First read and observe the introductory information and safety warn- ings on page 243.
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. 204.
Towing the vehicle
Introduction
This chapter contains information on the following subjects:
Front towing eye
245
Rear towing eye
245
Vehicles with a tow hitch
246Vehicles with manual transmission may be towed in with a tow bar or a tow rope
or with the front or rear wheels raised.
Vehicles with automatic transmission may 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 used.
›
Take the vehicle out of gear or move the selector lever into position N if the ve-
hicle 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 – 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 243 , Jump-starting .■
If the gearbox no longer contains any oil because of a defect, your vehicle must
only be towed with the driven wheels raised clear of the ground or on a special
breakdown vehicle or trailer.
■
The vehicle must be transported on a special breakdown 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.
■
To protect both vehicles when tow-starting or towing, the tow rope should be
elastic. Thus one should only use plastic fibre rope or a rope made out of a simi-
larly elastic material.
244Do-it-yourself
Assignment of the fuses in the dash panelFig. 217
Schematic representation of the
fuse box
First read and observe the introductory information and safety warn-
ings on page 251.
No.Power consumer1Not assigned2Not assigned3Not assigned4Not assigned5Data bus control unit6Alarm sensor
7
Control unit for the air conditioning system, heating, receiver for re-
mote control for the auxiliary heating, selector lever for the automatic gearbox, relay for the rear window heater, replay for the windscreenheater8Light switch, rain sensor, diagnostic socket9Haldex clutch10Touchscreen11Heated rear seats12Radio13Belt tensioner - driver's side14Air blower for air conditioning,heating15Electric steering lock16Signal amplifier for telephone, telephone preinstallation17Instrument clusterNo.Power consumer18Not assigned19KESSY control unit20Steering wheel module21Not assigned22Luggage compartment door opening23Light - right24Panorama roof25Control unit for central locking front door right, power windows - left26Heated front seats27Music amplifier28Tow hitch29Not assigned30Not assigned31Headlight - left32Parking aid (Park Assist)33Airbag switch for hazard warning lights
34
TCS button, ESC, tyre control display, pressure sensor for air-condi-tioning, reverse light switch, dimming rear view mirror, START-STOP
button, telephone preinstallation, control for heating of rear seats,
sensor for air-conditioning, 230 V power socket, sound actuator35Headlight, headlamp beam adjustment, diagnostic connector, camera,
radar36Headlight right37Headlight left38Tow hitch39Control unit for central locking front door - right, power windows - front and rear right4012-Volt power socket41CNG relay42Control unit for central locking rear door - left, right, headlight clean-ing system, windscreen wipers43Visor for gas discharge bulbs, interior lighting44Tow hitch 253Fuses and light bulbs
Index
A
Abroad Driving abroad
136
Unleaded petrol136
ABS Function
138
Warning light18
ACC148
Accessories200
Adaptive cruise control148
automatic stop-start151
Information messages154
Instructions and Information148
Operation150
Operation Overview151
Radar sensor149
Set/change the desired speed.152
Set time interval level153
special driving conditions153
Start control152
Stop/resume control152
Adaptive headlights (AFS)57
Adjust Auxiliary heating (auxiliary heating and ventila-
tion)
116
Adjusting Belt height
183
Exterior mirrors69
Head restraints73
Interior mirror69
Manual air conditioning111
Seats71, 72
Steering wheel118
Adjusting the seats71, 177
Adjustment Headlight beam
55
Aerial204
AFS57
Airbag185
Deactivating191
Deactivating the front passenger airbag191
Deployment185
Front airbag187
Head airbag189
Knee airbag188
Modifications and damage to the airbag system 203
Side airbag
188
warning light19
Airbag system185
Air conditioning system Air outlets
107
Climatronic112
Manual air conditioning system110
Air outlets107
Air recirculation Climatronic
114
Alarm Switching off
42
Triggering42
Anti-theft alarm system Activating/deactivating
42
Trailer174
Antilock Braking System138
Area monitoring system154
Armrest Front
77
Rear77
Artificial leather210
Ashtray83
ASR warning light
17
Assistant systems Front Assist
154
Assist system ABS
138
Assist systems137
ABS18
Adaptive cruise control148
ASR17
Cruise Control System146
Driving mode161
DSR139
EDL139
ESC18, 137
HBA139
Headlight assist58
HHC139
Lane Assist164
Park assist142
Parking aid140
ProActive passenger protection163
START-STOP158
TCS138
XDS139
Auto-check control14
Automatic driving lamp control57
Automatic gearbox Selector lever-emergency unlocking
249
Starting-off and driving129
Tiptronic128
Automatic load deactivation227
automatic transmission selector lever lock defect
128
Automatic transmission126
Kickdown129
Selector lever lock128
Using the selector lever127
Automatic Transmission indicator
16
malfunction16
warning messages16
Auxiliary heating (auxiliary heating and ventila- tion)
115
Adjust116
Radio remote control116
Switching on/off116
272Index