
Frequently Asked Ques-
tion
sBefore driving
How do you adjust the seat?
››› page 15
How do you adjust the steering wheel? ››› page 18
How do you adjust the exterior mirrors? ››› page 18
How do you turn on the exterior lights? ››› page 25
How does the automatic gearbox selector lever work?
››› page 36
How do you refuel? ››› page 40
How do you activate the windscreen wipers and wind-
screen washer system? ››› page 27
Emergency situations
A warning lamp lights up or flashes. What does this
mean? ››› page 34
Where are the first-aid kit and the warning triangle in
the vehicle? ››› page 83
How do you open the bonnet? ››› page 13
How do you perform a jump start? ››› page 52
Where is the vehicle tool kit located? ››› page 46
How do you repair a tyre with the anti-puncture kit?
››› page 45
How do you change a wheel? ››› page 46
How do you change a fuse? ››› page 43
How do you change a light? ››› page 92
How do you tow a vehicle? ››› page 51
Useful tips
How do you set the time? ››› page 103
When should the vehicle inspection should be per-
formed? ››› page 105
What functions do the buttons/thumbwheels on the
steering wheel perform? ››› page 108
How do you remove the luggage compartment cover?
››› page 170
How do you drive in an economical and environmental-
ly-friendly way? ››› page 200
How do you check and top up the engine oil?
››› page 40
How do you check and top up the engine coolant?
››› page 41
How do you top up the windscreen washer fluid?
››› page 42
How do you check and top up the brake fluid?
››› page 42
How do you check and adjust tyre pressure values?
››› page 291
Vehicle washing tips ››› page 253
Functions of interest
How does the START-STOP system work? ››› page 209
What parking assistants are available? ››› page 211,
››› page 214
How does the rear assist work? ››› page 217
How does the lane departure warning system work?
››› page 222
How does tyre pressure monitoring work? ››› page 234
How do you open the vehicle without a key (Keyless Ac-
cess)? ››› page 117
Interior lighting and ambient light ››› page 136

Table of Contents
Table of Contents
The e s
senti
als . . . . . . . . . . . . . . . . . . . . . . . . 7
Exterior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Exterior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Interior view (left-hand drive) . . . . . . . . . . . . . . 9
How it works . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Unlocking and locking . . . . . . . . . . . . . . . . . . . . 10
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Starting the vehicle . . . . . . . . . . . . . . . . . . . . . . 25
Lights and visibility . . . . . . . . . . . . . . . . . . . . . . 25
SEAT information system . . . . . . . . . . . . . . . . . . 27
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Gearbox lever . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 37
Fluid Level control . . . . . . . . . . . . . . . . . . . . . . . 40
Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Action in the event of a puncture . . . . . . . . . . . 45
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . 46
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Emergency towing of the vehicle . . . . . . . . . . . 51
How to jump start . . . . . . . . . . . . . . . . . . . . . . . . 52
Changing windscreen wipers . . . . . . . . . . . . . . 55
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Safe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Safety first! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Advice about driving . . . . . . . . . . . . . . . . . . . . . 57
Correct position of the vehicle occupants . . . . 58
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 Seat belts
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Why wear a seat belt . . . . . . . . . . . . . . . . . . . . . 62
How to properly adjust your seatbelt . . . . . . . . 65
Seat belt tensioners . . . . . . . . . . . . . . . . . . . . . . 68
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . . 69
Airbag safety instructions . . . . . . . . . . . . . . . . . 72
Deactivating airbags . . . . . . . . . . . . . . . . . . . . . 73
Transporting children safely . . . . . . . . . . . . . . . 75
Safety for children . . . . . . . . . . . . . . . . . . . . . . . 75
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Integrated child seat . . . . . . . . . . . . . . . . . . . . . 79
Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Self-help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
In case of emergency . . . . . . . . . . . . . . . . . . . . . 83
Vehicle tool kit* . . . . . . . . . . . . . . . . . . . . . . . . . 83
Changing a wheel* . . . . . . . . . . . . . . . . . . . . . . . 85
Tyre repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Changing the windscreen wiper blades . . . . . . 88
Tow-starting and towing . . . . . . . . . . . . . . . . . . 88
Emergency locking and unlocking . . . . . . . . . . 90
Fuses and bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 91
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Changing bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 92
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
General instrument panel . . . . . . . . . . . . . . . . . 101
Instrument panel . . . . . . . . . . . . . . . . . . . . . . . . 100
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Communications and multimedia . . . . . . . . . . . 108
Steering wheel controls* . . . . . . . . . . . . . . . . . . 108
Multimedia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Three button unit in headliner . . . . . . . . . . . . . . 110
Opening and closing . . . . . . . . . . . . . . . . . . . . . 112
Vehicle key set . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Central locking and locking system . . . . . . . . . 114 Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Sliding doors . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Rear lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Controls for the windows . . . . . . . . . . . . . . . . . . 127
Panoramic sliding sunroof* . . . . . . . . . . . . . . . . 129
Lights and visibility
. . . . . . . . . . . . . . . . . . . . . . 130
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Windscreen wiper and window wiper sys-
tems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
R
ear vision mirror . . . . . . . . . . . . . . . . . . . . . . . . 140
Seats and head restraints . . . . . . . . . . . . . . . . . 143
Adjusting the seats and headrests . . . . . . . . . . 143
Seat functions . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Transport and practical equipment . . . . . . . . . 152
Transporting objects . . . . . . . . . . . . . . . . . . . . . 152
Luggage compartment . . . . . . . . . . . . . . . . . . . . 154
Roof carrier* . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Storage compartments . . . . . . . . . . . . . . . . . . . 166
Drink holders . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Ashtray and cigarette lighter* . . . . . . . . . . . . . . 172
Power sockets . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 176
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 176
Auxiliary heater* (additional heater) . . . . . . . . 180
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Stopping and starting the engine . . . . . . . . . . . 183
Braking and parking . . . . . . . . . . . . . . . . . . . . . 188
Gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Run-in and economical driving . . . . . . . . . . . . . 199
Engine management and exhaust gas purifica-
tion syst
em . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Driving tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Driver assistance systems . . . . . . . . . . . . . . . . . 205
Braking and stability systems . . . . . . . . . . . . . . 205
Start assist systems . . . . . . . . . . . . . . . . . . . . . . 208
Parking distance warning system* . . . . . . . . . . 211 5

Table of Contents
Park Assist system* (Park Assist) . . . . . . . . . . . 214
Rear assist* (Rear View Camera) . . . . . . . . . . . . 217
Cruise control* (Cruise control system -
C C
S)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Lane Assist system* . . . . . . . . . . . . . . . . . . . . . . 222
Blind spot detector (BSD) with rear cross traffic
alert
(RCTA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Traffic signal detection (Sign Assist)* . . . . . . . . 230
Tiredness detection (recommendation to take
a break)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Dynamic Chassis control (DCC)* . . . . . . . . . . . . 233
Tyre monitoring systems . . . . . . . . . . . . . . . . . . 234
Towing bracket device . . . . . . . . . . . . . . . . . . . . 237
Driving with a trailer . . . . . . . . . . . . . . . . . . . . . . 237
Advice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Care and maintenance . . . . . . . . . . . . . . . . . . . . 247
Accessories, replacement of parts and modifi-
cations
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Caring for and cleaning the vehicle exterior . . . 253
Caring for and cleaning the vehicle interior . . . 259
Notes for the user . . . . . . . . . . . . . . . . . . . . . . . . 263
Checking and refilling levels . . . . . . . . . . . . . . . 264
Filling the tank . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Selective catalytic reduction* (AdBlue) . . . . . . 268
Working in the engine compartment . . . . . . . . 271
Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Windscreen washer reservoir . . . . . . . . . . . . . . 283
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Wheels and tyres . . . . . . . . . . . . . . . . . . . . . . . . 287
Tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Winter service . . . . . . . . . . . . . . . . . . . . . . . . . . . 295 Technical data
. . . . . . . . . . . . . . . . . . . . . . . . 297
Technical features . . . . . . . . . . . . . . . . . . . . . . . 297
Important information . . . . . . . . . . . . . . . . . . . . 297
Towing a trailer . . . . . . . . . . . . . . . . . . . . . . . . . . 298
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Engine data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
6

The essentials
● Pu
sh the he
ad restraint down as far as it
will go. Ensure that it does not interfere with
the seatbelt from the upper attachment.
● Tighten the strap so that the top of the
chil
d seat rests on the seat backrest.
››› in Safety instructions on page 76 Starting the vehicle
Ignition lock Fig. 39
Vehicle key positions Switch ignition on: Place the key in the igni-
tion and s
t
ar
t the engine.
Locking and unlocking the steering wheel
● Engaging the steering wheel lock: Remove
the key fr
om the ignition and turn the wheel until it locks. In vehicles with an automatic
gearbo
x, the gear lever must be in the P posi-
tion in order to remove the key. If necessary,
press the locking key on the selector lever
and release it again.
● Unlocking the steering wheel: Put the key
into the ignition and turn it
at the same time
as the steering wheel in the direction indica-
ted by the arrow. If it is not possible to turn
the steering wheel, it may be because it is
locked.
Turning on/switching off the ignition, glow
plugs reheating
● Switch ignition on: Turn the key to the 2 position.
●
Switch ignition off. Turn the key to the 1 position.
●
Diesel vehicles : The glo
w p
lugs reheat
when the ignition is switched on.
Starting the engine
● Manual gearbox: press the clutch pedal all
the way
down and move the gearbox lever in-
to neutral.
● Automatic gearbox: Press the brake pedal
and move the sel
ector lever to the P position
or into N.
● Turn the key to the 3 position. The key au-
t om
atic
ally returns to the 2 position. Do not
pr e
s
s the accelerator. Start-Stop System*
When you s
top and release the clutch pedal,
the Start-Stop system* turns off the engine.
The ignition remains switched on.
››› in Ignition lock on page 184
››› page 184 Lights and visibility
Light sw
it
ch Fig. 40
Dash panel: light control. Turn the switch to the required position
› ›
›
Fig. 40. » 25

The essentialsNavigation
When the navigation to destination is
on, change of direction arrows and a
proximity bar are displayed. These
symbols are similar to those used in
the navigation system.
If navigation to destination is not on,
the direction of travel (compass) and
the name of the street on which you
are driving are displayed.
››› Booklet Navigation system
Telephone
Information and possible configura-
tions of the mobile phone preinstalla-
tion.
››› Booklet Radio or ››› Booklet Naviga-
tion system
Parking heat-
ing
Information and configurations of the
parking heating:
switching the parking heating on or
off. Select the operating mode and du-
ration.
››› page 180
Vehicle status
Current warning or information texts.
This option only appears when one of
the following texts is available. The
number of available messages is dis-
played. Example 1/1 or 2/2.
››› page 102
Configuration
Different setting options, for example,
the Convenience, Lighting & Visibility
menus, and the time, speed warning
with winter tyres, language, units of
measurement, or “Display off”.
››› page 31 MFD
(mu ltifunction display) menu The multifunction display (MFD) has two au-
tom
atic
memories: 1 - Partial memory and 2 -
Total memory . The selected memory will be
shown in the upper right-hand corner of the
display.
With the ignition switched on, and memory 1
or 2 displayed, briefly press OK to change
from one memor y
to another
1
Trip memo-
ry (for a sin-
gle jour-
ney).
The memory stores the values for the
journey and the consumption from the
moment the ignition is switched on until
it is switched off again.
If the journey is broken for more than 2
hours, the memory is automatically
erased. If the journey is continued in less
than 2 hours after the ignition is switch-
ed off, the new data is added to the data
already stored in the memory.
2 Total mem-
ory (for all
journeys).
The memory records the values for a spe-
cific number of partial trips, up to a total
of 19 hours and 59 minutes or 99 hours
and 59 minutes, or 1999.9 km (or miles)
for 9999 km (or miles), depending on the
model of instrument panel. On reaching
either of these limits, the memory is au-
tomatically erased and starts to count
from 0 again. Possible displays
Travelling timeThis indicates the hours (h) and mi-
nutes (min) since the ignition was
switched on.
Current fuel
consumption
The current fuel consumption while
driving is displayed in l/100 km (or
miles per gallon, mpg); when the en-
gine is running but the vehicle is not
moving, in l/h (or gallons per hour).
Average fuel
consumption
When the ignition is switched on, the
average consumption (in l/100 km or
in mpg) is displayed after the vehicle
has moved approximately 100 metres
(328 feet). Otherwise horizontal lines
are displayed. The value shown is up-
dated approximately every 5 seconds.
Operating
range
Approximate distance in km (or miles)
that can still be travelled with the fuel
remaining in the tank, assuming the
same style of driving is maintained.
This is calculated using the current
fuel consumption.
Distance cov-
eredDistance travelled, after ignition is
switched on, in km (or miles).
Average speed
After the ignition is switched on, the
average speed will be shown after a
distance of approximately 100 metres
(328 feet) has been travelled. Other-
wise horizontal lines are displayed.
The value shown is updated approxi-
mately every 5 seconds.
Digital display
of speedCurrent speed displayed digitally.
Oil tempera-
ture digital
displayUpdated engine oil temperature digi-
tal display
30

The essentials
Warning lamps C ontr
o
l and warning lamps Red warning lamps
Do not continue driving!
The electronic parking brake is
on, the brake fluid level is too
low or the brake system is faul-
ty.
››› page
188
Do not continue driving!
Fault in the engine cooling sys-
tem.››› page
277
Do not continue driving!
Engine oil pressure too low.››› page
274
Do not continue driving!
At least one of the vehicles
doors is open, or is not correct-
ly closed.››› page
121
Do not continue driving!
The rear lid is open or is incor-
rectly closed.››› page
124
Do not continue driving!
Fault in the steering.››› page
198
Engine cannot be started
again!
“AdBlue” too low.›››
page
268
Driver or passenger has not fas-
tened seat belt.›››
page
65
Use the foot brake!
Change
››› page
193
Brake
››› page
188
Faulty generator.›››
page
283 Yellow warning lamps
Front brake pads worn.
›››
page
188
lights up
: ESC malfunction or
off.
flashes: ESC working.
ASR manually deactivated.
ABS faulty or does not work.
Electronic parking brake faulty.›››
page
188
Rear fog light switched on.›››
page
130
lights up
: Driving light totally or
partially faulty.››› page
92
flashes: Fault in the adaptive
light system.››› page
130
lights up or flashes
: fault in the
emission control system.
››› page
202
lights up
: pre-heating of diesel
engine.
flashes: fault in the diesel en-
gine management.
fault in the petrol engine man-
agement.
Diesel particulate filter blocked
Fault in the steering system.›››
page
198
Tyre pressure too low.›››
page
287
Fault in the tyre pressure
gauge.››› page
234
Level of windscreen washer flu-
id too low.›››
page
137
Fuel tank almost empty.›››
page
264
flashes: engine oil sensor faul-
ty.
›››
page
274
lights up : insufficient engine
oil.
Fault in airbag system and seat
belt tensioners.›››
page
73
Front passenger front airbag is
disabled (
).
››› page
73 34

The essentials
● Tak
e the c
over off by passing it over the
gear selector lever ››› .
M anua
l
release of the selector lever
● Press the release lever ›››
Fig. 50 in the di-
rection of the arrow and hold it in this posi-
tion.
● Press the lock button ›››
Fig. 49 1 on the
g e
ar sel
ector lever knob and place the gear
selector lever in the N position. WARNING
Never move the gear selector lever from the
pos ition P whi
le the electronic parking brake
is deactivated. Otherwise, the vehicle may
accidentally move off on hills or steep slopes
causing serious accidents. CAUTION
If the vehicle is moved on its wheels with the
engine s t
opped and the selector lever in posi-
tion N for a prolonged period of time and at high speed, for example for towing, then the
autom
atic
gearbox will be damaged. Air conditioning
Ho w doe
s
the air conditioning work?Fig. 51
Detailed view of the centre console: El
ectronic
manual air conditioning controls; Climatronic controls. » 37

The essentialsControl buttonElectronic manual air conditioning
››› Fig. 51;
Climatronic ››› Fig. 51.
1 TemperatureElectronic manual air conditioning : rotate the control to adjust the temperature accordingly. In the
MAX position, the cooling output will be set to
maximum. The air recirculation mode and the cooling system are automatically switched on.
Climatronic: the left and right sides can be adjusted separately. Rotate the control to adjust the temperature accordingly.
2 Fan
Electronic manual air conditioning : Setting 0: air fan and air conditioning system (manual) switched off, setting 4: maximum setting of fan.
Climatronic: the power of the fan is automatically adjusted. Rotate the control to manually adjust the fan.
3 Air distributionElectronic manual air conditioning : rotate the continuous control to direct the airflow to the desired area.
Climatronic: the airflow will be automatically adjusted to a comfortable flow. It can also be switched on manually with the buttons 3.
4Climatronic: display of the selected interior temperature for the left and right sides.
Electronic manual air conditioning
: defrost function. The airflow is directed at the windscreen. In this position, air recirculation is automatically switch-
ed off or is not switched on. Increase the fan power to clear the windscreen of condensation as soon as possible. to dry the air, the cooling system will
automatically switch on.
Climatronic: defrost function. The air drawn in from outside the vehicle is directed at the windscreen and air recirculation is automatically switched off.
To defrost the windscreen more quickly, the air is dehumidified at temperatures over approximately +3°C (+38°F) and the fan runs at maximum output.
The air is directed at the chest of driver and passengers by the dash panel air vents.
Air distribution towards the footwell.
Electronic manual air conditioning
: air distribution towards the windscreen and the footwell.
Climatronic: upward air distribution.
Heated rear window: only works when the engine is running and switches off automatically after a 10 minutes.
Electronic manual air conditioning
: air recirculation ››› page 179.
Climatronic: manual and automatic air recirculation
››› page 179.
Instant auxiliary heating on/off button
››› page 180. 38