
188Driving and operating
results immediately in a strong
braking. This function helps the driver brake quicker and stronger before theimminent collision.9 Warning
Active emergency braking is not
designed to apply strong
autonomous braking or to avoid automatically a collision. It is
designed to reduce the vehicle
speed before collision. It may not
react on stopped vehicles,
pedestrians or animals. After a
sudden lane change, the system
needs a certain time to detect the
next preceding vehicle.
The complete attention of the
driver is always required while
driving. The driver shall always be ready to take action and apply the brakes and steer to avoid
collisions. The system is designed
to work with all occupants wearing their seat belts.
System limitations
The active emergency braking has
limited or no function during rain,
snow or heavy dirt, as the radar
sensor can be covered by a water
film, dust, ice or snow. In case of
sensor blockage, clean the sensor
cover.
In some seldom cases the active
emergency braking system may
provide a short automatic braking in
situations that seem to be
unnecessary, for instance due to
traffic signs in a curve or due to
vehicles in another lane. This is
acceptable operation, the vehicle
does not need service. Firmly apply
the accelerator pedal to override the
automatic braking.
Settings Settings can be changed in the Auto
collision preparation menu in the
vehicle personalisation, 3 126.
Fault
In the event of a system service
requirement, a message is displayed
in the Driver Information Centre.
If the system does not work as it
should, vehicle messages are
displayed in the Driver Information
Centre.
Vehicle messages 3 120.

242Vehicle careTyre designationsE.g. 215/60 R 16 95 H215=Tyre width, mm60=Cross-section ratio (tyre height
to tyre width), %R=Belt type: RadialRF=Type: RunFlat16=Wheel diameter, inches95=Load index e.g. 95 is
equivalent to 690 kgH=Speed code letter
Speed code letter:
Q=up to 100 mphS=up to 112 mphT=up to 118 mphH=up to 130 mphV=up to 150 mphW=up to 168 mph
Directional tyres
Fit directional tyres such that they roll in the direction of travel. The rolling
direction is indicated by a symbol
(e.g. an arrow) on the sidewall.
Tyre pressure
Check the pressure of cold tyres at
least every 14 days and before any
long journey. Do not forget the spare
wheel. This also applies to vehicles
with tyre pressure monitoring system.
Unscrew the valve cap.
Tyre pressure 3 282.
The tyre pressure information label
on the front left or right door frame
indicates the original equipment tyres
and the correspondent tyre
pressures.
The tyre pressure data refers to cold
tyres. It applies to summer and winter tyres.
Always inflate the spare tyre to the
pressure specified for full load.
The ECO tyre pressure serves to
achieve the smallest amount of fuel
consumption possible.
Incorrect tyre pressures will impair
safety, vehicle handling, comfort and
fuel economy and will increase tyre
wear.
Tyre pressures differ depending on
various options. For the correct tyre
pressure value, follow the procedure
below:
1. Identify the engine identifier code.
Engine data 3 272.
2. Identify the respective tyre.
The tyre pressure tables show all possible tyre combinations 3 282.
For the tyres approved for your
vehicle, refer to the EEC Certificate of
Conformity provided with your vehicle
or other national registration
documents.

Vehicle care263
The instrument cluster and the
displays should only be cleaned using
a soft damp cloth. If necessary use a
weak soap solution.
Clean fabric upholstery with a
vacuum cleaner and brush. Remove
stains with an upholstery cleaner.
Clothing fabrics may not be
colourfast. This could cause visible
discolourations, especially on light-
coloured upholstery. Removable
stains and discolourations should be
cleaned as soon as possible.
Clean seat belts with lukewarm water or interior cleaner.Caution
Close Velcro fasteners as open
Velcro fasteners on clothing could damage seat upholstery.
The same applies to clothing with
sharp-edged objects, like zips or
belts or studded jeans.
Plastic and rubber parts
Plastic and rubber parts can be
cleaned with the same cleaner as
used to clean the body. Use interior cleaner if necessary. Do not use any
other agent. Avoid solvents and petrol in particular. Do not use high-
pressure jet cleaners.

290IndexAAccessories and vehicle modifications .......................... 217
Active Emergency Braking .........187
Active head restraints ...................36
Adaptive cruise control .......113, 176
Adaptive forward lighting ..........
................................ 113, 135, 228
AdBlue ........................ 111, 160, 265
Adjustable air vents ...................150
Airbag and belt tensioners .........108
Airbag deactivation ..............55, 108
Airbag system .............................. 53
Air conditioning regular operation ................................ 152
Air conditioning system .............. 145
Air intake .................................... 152
Air vents...................................... 150
Antilock brake system ................ 167
Antilock brake system (ABS) .....110
Anti-theft alarm system ................25
Anti-theft locking system .............. 25
Appearance care ........................260
Armrest ......................................... 41
Armrest storage ........................... 65
Ashtrays ..................................... 100
Automatic anti-dazzle ..................29
Automatic light control ...............133
Automatic locking ........................23Automatic transmission .............163
Auxiliary heater ........................... 150
B
Battery discharge protection ......143
Battery voltage ........................... 123
Bicycle rack .................................. 67
BlueInjection ............................... 160
Bonnet ....................................... 219
Brake and clutch fluid .................265
Brake and clutch system ...........109
Brake assist ............................... 169
Brake fluid .................................. 222
Brakes ............................... 167, 222
Breakdown.................................. 258
Bulb replacement ....................... 226
C Capacities .................................. 281
Cargo management system ........85
Car Pass ...................................... 19
Catalytic converter .....................160
Central locking system ................21
Centre console lighting ..............142
Centre console storage ...............66
Changing tyre and wheel size ...247
Charging system ........................ 108
Child locks ................................... 23
Child restraint installation locations ................................... 58

293
Oil, engine.................. 219, 265, 269
Operate pedal ............................. 109
Outside temperature ....................97
Overhead console .......................64
Overrun cut-off ........................... 155
P Parking ................................ 18, 158
Parking assist ............................ 189
Parking brake ............................ 168
Parking lights ............................. 140
Particulate filter ........................... 159
Performance .............................. 276
Performing work ........................218
Pollen filter ................................. 152
Power outlets ............................... 99
Power seat adjustment ................40
Power steering............................ 110
Power steering fluid ....................221
Power windows ............................ 30
Preheating ................................. 111
Puncture ..................................... 250
Q
Quickheat ................................... 150
R Radio Frequency Identification (RFID) ..................................... 289
Radio remote control ...................20Reading lights ............................ 142
Rear carrier system ......................67
Rear floor storage cover ..............80
Rear fog light ............................. 113
Rear fog lights ........................... 140
Rear seats .................................... 43
Rear storage ................................. 78
Rear view camera ...................... 197
Rear window wiper/washer .......... 97 Recommended fluids and lubricants ........................ 265, 269
Reduced engine power ..............112
Refuelling ................................... 206
Retained power off .....................154
Reversing lights .........................140
Ride control system ....................170
Roller blinds ................................. 32
Roof .............................................. 33
Roof load ...................................... 91
Roof rack ..................................... 90
S Safety net .................................... 87
Seat adjustment ....................... 6, 37
Seat belt ........................................ 8
Seat belt reminder .....................107
Seat belts ..................................... 49
Seat position ................................ 37
Second row seats ........................43
Selective catalytic reduction .......160Selector lever ............................. 163
Service ............................... 152, 264
Service display .......................... 104
Service information ....................264
Service vehicle soon .................. 109
Side airbag system ......................54
Side blind spot alert ....................195
Sidelights .................................... 132
Side turn signal lights ................233
Spare wheel ............................... 253
Speed limiter............................... 175
Speedometer ............................. 101
Starting and operating ................154
Starting off ................................... 17
Starting the engine ....................154
Steering ...................................... 153
Steering wheel adjustment ......9, 93
Steering wheel controls ...............93
Stop-start system........................ 156
Storage ......................................... 62
Storage compartment ...................62
Storage compartments .................62
Sunvisor lights ........................... 142
Sun visors .................................... 32
Symbols ......................................... 4
T
Tachometer ............................... 102
Tail lights ................................... 230
Third row seats ............................ 47

294
Three-point seat belt .................... 50
Tools .......................................... 241
Top-tether fastening eyes ............61
Tow bar....................................... 212
Towing ................................ 212, 258
Towing another vehicle .............259
Towing equipment .....................213
Towing the vehicle .....................258
Traction Control system ............. 170
Traction Control system off......... 111
Traffic sign assistant ...................198
Trailer coupling ........................... 212
Trailer stability assist .................216
Trailer towing ............................. 213
Transmission ............................... 16
Transmission display .................163
Tread depth ............................... 246
Trip computer ............................ 124
Trip odometer ............................ 101
Turn and lane-change signals ...139
Turn signal ................................. 107
Tyre chains ................................ 247
Tyre designations ......................242
Tyre pressure ............................ 242
Tyre pressure monitoring system ............................. 111, 243
Tyre pressures ........................... 282 Tyre repair kit ............................. 248U
Ultrasonic parking assist ...110, 189
Underseat storage .......................65
Upholstery .................................. 262
Upshift ........................................ 110
Using this manual ..........................3
V Vehicle battery ........................... 223
Vehicle checks............................ 218
Vehicle data ................................ 269
Vehicle data recording and privacy ..................................... 288
Vehicle detected ahead ..............113
Vehicle dimensions .................... 279
Vehicle Identification Number ....267
Vehicle jack ................................ 241
Vehicle messages .....................120
Vehicle personalisation .............126
Vehicle security ............................ 25
Vehicle specific data ......................3
Vehicle storage ........................... 217
Vehicle tools ............................... 241
Vehicle unlocking ........................... 6
Vehicle weight ........................... 278
Ventilation ................................... 144
W Warning chimes .........................122
Warning lights ............................. 101Warning triangle .......................... 89
Washer and wiper systems .........14
Washer fluid ............................... 222
Wheel changing .........................250
Wheel covers ............................. 247
Wheels and tyres .......................241
Windows ....................................... 30
Windscreen................................... 30
Windscreen wiper/washer ...........95
Winter tyres ............................... 241
Wiper blade replacement ..........225