140Driving and operatingIn the event of a fault, control indicatorg illuminates. Additionally, a
warning message is displayed in the
Driver Information Centre.
Vehicle messages 3 98.
Continued driving is restricted or not
possible, depending on the fault.
Have the cause of the fault remedied
by a workshop.Brakes
The brake system comprises two
independent brake circuits.
If a brake circuit fails, the vehicle can
still be braked using the other brake
circuit. However, braking effect is
achieved only when the brake pedal
is depressed firmly. Considerably
more force is needed for this. The braking distance is extended. Seek
the assistance of a workshop before
continuing the journey.
When the engine is not running, the
support of the brake servo unit
disappears once the brake pedal has been depressed once or twice.
Braking effect is not reduced, but
braking requires significantly greater
force. It is especially important to bear this in mind when being towed.
Control indicator R 3 88.
Antilock brake system
Antilock brake system (ABS)
prevents the wheels from locking.ABS starts to regulate brake pressure as soon as a wheel shows a tendency to lock. The vehicle remains
steerable, even during hard braking.
ABS control is made apparent
through a pulse in the brake pedal
and the noise of the regulation
process.
For optimum braking, keep the brake
pedal fully depressed throughout the
braking process, despite the fact that
the pedal is pulsating. Do not reduce
the pressure on the pedal.
After starting off the system performs
a self-test which may be audible.
Control indicator u 3 89.
Adaptive brake light
During full braking, all three brake
lights flash for the duration of ABS
control.
Driving and operating141Fault9Warning
If there is a fault in the ABS, the
wheels may be liable to lock due
to braking that is heavier than
normal. The advantages of ABS are no longer available. During
hard braking, the vehicle can no longer be steered and may
swerve.
Have the cause of the fault remedied
by a workshop.
Parking brake
Manual parking brake9 Warning
Always apply parking brake firmly
without operating the release
button, and apply as firmly as
possible on a downhill or uphill
slope.
To release the parking brake, pull
the lever up slightly, press the
release button and fully lower the
lever.
To reduce the operating forces of
the parking brake, depress the
brake pedal at the same time.
Control indicator R 3 88.
Brake assist
If the brake pedal is depressed
quickly and forcefully, maximum
brake force is automatically applied
(full braking).
Maintain steady pressure on the
brake pedal for as long as full braking is required. Maximum brake force is
automatically reduced when the
brake pedal is released.
Hill start assist
The system helps prevent unintended movement when driving away on
inclines.
When releasing the brake pedal after
stopping on an incline, the brakes
remain on for a further 2 seconds. The brakes release automatically as soon
as the vehicle begins to accelerate or the 2 seconds holding time is over.
158Driving and operatinggateway, a courtyard or even a
crossing as a parking slot. After selecting reverse gear the system
will start a parking manoeuvre. Take care regarding the availability of the
suggested parking slot.
Surface irregularities, e.g. on construction zones, are not detected
by the system. The driver accepts
responsibility.
Notice
If engaging a forward gear and
exceeding a certain speed, the
parking assist will be deactivated
when the rear carrier system is
extended.
If engaging reverse for the first time,
the parking assist will detect the rear carrier system and provide an
acoustic signal. Press r or D
briefly to deactivate the parking assist.
Notice
After production, the system
requires a calibration. For optimal
parking guidance, a driving distance
of at least 6 miles, including a
number of bends, is required.Side blind spot alert
The Side blind spot alert system
detects and reports objects on either
side of the vehicle, within a specified
"blind spot" zone. The system
displays a visual alert in each exterior
mirror, when detecting objects that
may not be visible in the interior and
exterior mirrors.
Side blind spot alert uses some of the advanced parking assist sensors
which are located in the front and rear
bumper on both sides of the vehicle.9 Warning
Side blind spot alert does not
replace driver vision.
The system does not detect:
● vehicles outside the side blind zones which may be rapidly
approaching
● pedestrians, cyclists or animals
Before changing a lane, always
check all mirrors, look over the
shoulder and use the turn light.
When the system detects a vehicle in the side blind zone while driving
forwards, either while passing a
vehicle or being passed, a yellow
warning symbol B will illuminate in
the relevant exterior mirror. If the
driver then activates the turn lights,
the warning symbol B starts flashing
yellow as a warning not to change
lanes.
Notice
If the overtaking vehicle is at least
6 mph faster than the vehicle being
overtaken, the warning symbol B in
the relevant exterior mirror may not
illuminate.
Driving and operating159Side blind spot alert is active from
speeds of 6 mph up to 87 mph.
Driving faster than 87 mph
deactivates the system, indicated by
low lighting warning symbols B in
both exterior mirrors. Reducing the
speed again will extinguish the
warning symbols. If a vehicle is then
detected in the blind zone, the
warning symbols B will illuminate as
normal on the relevant side.
When the vehicle is started, both
exterior mirror displays will briefly
illuminate to indicate that the system
is operating.
The system can be activated or
deactivated in the Info Display.
Vehicle personalisation 3 101.
Deactivation is indicated by a
message in the Driver Information
Centre.
Detection zones The detection zones start at the rearbumper and extend approx. 3 m
rearwards and to the sides. The
height of the zone is between approx. 0.5 m and 2 m off the ground.The system is deactivated if the
vehicle is towing a trailer.
Side blind spot alert is designed to
ignore stationary objects, e.g.
guardrails, posts, curbs, walls and
beams. Parked vehicles or oncoming
vehicles are not detected.
Fault
Occasional missed alerts can occur
under normal circumstances and will
increase in wet conditions.
Side blind spot alert does not operate when the left or right corners of the
rear bumper are covered with mud,
dirt, snow, ice, slush, or in heavy
rainstorms.
Cleaning instructions 3 209.
In the event of a fault in the system or if the system does not work due to
temporary conditions, a message is
displayed in the Driver Information
Centre. Seek the assistance of a
workshop.Fuel
Fuel for petrol engines
Only use unleaded fuel that complies
with European standard EN 228 or
equivalent.
The engine is capable of running with
fuel that contains up to 10% ethanol
(e.g. named E10).
Use fuel with the recommended
octane rating. A lower octane rating can reduce engine power and torque
and slightly increases fuel
consumption.
Vehicle care191illuminates. For the further three
tyres, the system remains
operational.
The use of commercially-available
liquid tyre repair kits can impair the
function of the system. Factory-
approved repair kits can be used.
Operating electronic devices or being
close to facilities using similar wave
frequencies could disrupt the tyre
pressure monitoring system.
Each time the tyres are replaced, tyre pressure monitoring system sensors
must be dismounted and serviced.
For the screwed sensor; replace
valve core and sealing ring. For the
clipped sensor; replace complete
valve stem.
Vehicle loading status Adjust tyre pressure to load condition
according to the tyre information label or tyre pressure chart 3 227, and
select the appropriate setting in the
menu Tyre Load in the Driver
Information Centre, Vehicle
Information Menu 3 92 . This setting is
the reference for the tyre pressure
warnings.The Tyre Load menu only appears if
the vehicle is at a standstill and the
parking brake is applied. On vehicles
with automatic transmission the
selector lever has to be in P.
Select:
● Light for comfort pressure up to
3 people.
● Eco for Eco pressure up to
3 people.
● Max for full loading.
Tyre pressure sensor matching
process
Each pressure sensor has a unique
identification code. The identification
code must be matched to a new tyre /
wheel position after rotating the tyres
or exchanging the complete wheel set and if one or more pressure sensors
were replaced. The pressure sensor
matching process should also be
performed after replacing a spare tyre
with a road tyre containing the
pressure sensor.
The malfunction light w and the
warning message or code should go
off at the next ignition cycle. The
sensors are matched to the wheel
positions, using a relearn tool, in the following order: left side front wheel,
right side front wheel, right side rear
wheel and left side rear wheel. The
turn light at the current active position
is illuminated until sensor is matched.
Consult a workshop for service. There are 2 minutes to match the first wheelposition, and 5 minutes overall to
match all four wheel positions. If it
takes longer, the matching process
stops and must be restarted.
198Vehicle careNotice
The driving characteristics of the repaired tyre are severely affected,therefore have this tyre replaced.
If unusual noise is heard or the
compressor becomes hot, turn
compressor off for at least
30 minutes.
The built-in safety valve opens at a
pressure of 7 bar (102 psi).
Note the expiry date of the kit. After
this date its sealing capability is no
longer guaranteed. Pay attention to
storage information on sealant
bottle.
Replace the used sealant bottle. Dispose of the bottle as prescribed
by applicable laws.
The compressor and sealant can be used from approx. -30 °C.
The adapters supplied can be used
to pump up other items e.g.
footballs, air mattresses, inflatable
dinghies etc. They are located on the underside of the compressor. To
remove, screw on compressor air hose and withdraw adapter.Wheel changing
Make the following preparations and
observe the following information:
● Park the vehicle on a level, firm and non-skid surface. The front
wheels must be in the straight- ahead position.
● Apply the parking brake and engage first gear or reverse gear.
● Never change more than one wheel at once.
● Use the jack only to change wheels in case of puncture, not
for seasonal winter or summer
tyre change.
● The jack is maintenance-free.
● If the ground on which the vehicle
is standing is soft, a solid board
(max. 1 cm thick) should be
placed under the jack.
● Take heavy objects out of the vehicle before jacking up.
● No people or animals may be in the vehicle when it is jacked-up.
● Never crawl under a jacked-up vehicle.●Do not start the vehicle when it is
raised on the jack.
● Before screwing in the wheel bolts, clean them and lightly coatthe taper of each wheel bolt with
commercially available grease.9 Warning
Do not grease the thread of the
wheel bolt.
1. Steel wheels:
Pull off the wheel cover.
Alloy wheels with bolt caps Disengage wheel bolt caps with a
screwdriver and remove. To
protect the wheel, place a soft
cloth between the screwdriver
and the alloy wheel.
Alloy wheels with centre cap
239Cruise control ...................... 91, 146
Cupholders .................................. 52
Curtain airbag system .................. 44
D
Danger, Warnings and Cautions ...4
Daytime running lights ...............112
Declaration of conformity ............229
Door open .................................... 91
Doors ............................................ 24
Driver assistance systems ..........146
Driver Information Centre .............92
Driving hints ................................ 128
E Electric adjustment ......................27
Electrical system......................... 181
Electronic climate control system 121
Electronic driving programmes ..139
Electronic Stability Control.......... 143
Electronic Stability Control and Traction Control system ............89
Electronic Stability Control off....... 89 End-of-life vehicle recovery .......166
Engine compartment fuse box ...182
Engine coolant ........................... 169
Engine coolant temperature gauge ....................................... 82
Engine data ............................... 221
Engine exhaust .......................... 134
Engine identification ...................217Engine oil ................... 168, 214, 218
Engine oil pressure ......................90
Entry lighting .............................. 116
Event data recorders ..................234
Exhaust filter ......................... 90, 134
Exit lighting ................................ 116
Exterior care .............................. 209
Exterior light ................................. 91
Exterior lighting ....................12, 110
Exterior mirrors ............................. 27
F
Fault ........................................... 139
First aid ......................................... 68
First aid kit ................................... 68
Fixed air vents ........................... 126
Flex-Fix system ............................ 54
Folding mirrors ............................. 27
Front airbag system .....................43
Front seats.................................... 33
Front storage ................................ 53
Front turn lights .......................... 175
Fuel............................................. 159
Fuel for liquid gas operation .......161
Fuel for petrol engines ...............159
Fuel gauge ................................... 81 Fuel selector ................................ 81
Fuses ......................................... 181G
Gauges ......................................... 80
Gear shifting ................................. 89
Glass panel .................................. 31
Glovebox ..................................... 52
H
Halogen headlights ....................172
Hand brake ......................... 140, 141
Hazard warning flashers ............112
Headlight flash ........................... 111
Headlight range adjustment ......112
Headlights................................... 110 Headlights when driving abroad 112
Head restraint adjustment .............8
Head restraints ............................ 32
Heated mirrors ............................. 28
Heated rear window ..................... 30
Heated steering wheel .................72
Heating ........................................ 36
Heating and ventilation system . 118
High beam ........................... 91, 111
Hill start assist ........................... 141
Horn ....................................... 13, 73
I
Identification plate .....................217
Ignition switch positions .............129
Immobiliser ............................ 26, 91
Indicators ...................................... 80
Inductive charging ........................78
241Seat belt reminder .......................86
Seat belts ..................................... 37 Seat folding .................................. 35
Seat heating ................................. 36
Seat position ................................ 33
Selector lever ............................. 137
Service ....................................... 127
Service display ............................ 83
Service information ....................213
Service vehicle soon .................... 88
Side airbag system ......................43
Side blind spot alert ....................158
Sidelights .................................... 110
Side turn lights ........................... 179
Software acknowledgement .......232
Spare wheel ............................... 201
Speed limiter............................... 147
Speedometer ............................... 80
Starting and operating ................129
Starting off ................................... 16
Starting the engine ............130, 137
Steering ...................................... 129
Steering wheel adjustment ......9, 72
Steering wheel controls ...............72
Stop-start system........................ 131
Storage ......................................... 52
Storage compartments .................52
Sunroof ........................................ 31
Sun visors .................................... 30
Symbols ......................................... 4T
Tachometer ................................. 80
Tail lights ................................... 176
Three-point seat belt .................... 38
Tools .......................................... 186
Towing ........................................ 206
Towing another vehicle .............208
Towing the vehicle .....................206
Traction Control system ............. 142
Transmission ............................... 16
Transmission display .................137
Tread depth ............................... 192
Trip odometer .............................. 80
Turn lights ............................ 86, 113
Tyre chains ................................ 194
Tyre designations ......................188
Tyre pressure ............................ 188
Tyre pressure monitoring system ............................... 90, 189
Tyre pressures ........................... 227
Tyre repair kit ............................. 194
U Upholstery .................................. 212
Uplevel Display ............................. 92
Using this manual ..........................3
V Vehicle battery ........................... 170
Vehicle checks............................ 167
Vehicle data ................................ 218Vehicle data recording and
privacy ..................................... 234
Vehicle dimensions .................... 225 Vehicle Identification Number ....216
Vehicle jack ................................ 186
Vehicle messages .......................98
Vehicle personalisation .............101
Vehicle security ............................ 25
Vehicle specific data ......................3
Vehicle storage ........................... 166
Vehicle tools ............................... 186
Vehicle unlocking ........................... 6 Vehicle weight ........................... 224
Ventilation ................................... 118
W
Warning chimes .........................100
Warning lights ............................... 80
Warning triangle .......................... 67
Washer and wiper systems .........14
Washer fluid ............................... 169
Wheel changing .........................198
Wheel covers ............................. 193
Wheels and tyres .......................187
Windows ....................................... 29
Windscreen................................... 29
Windscreen wiper and washer ....73
Winter tyres ............................... 187
Wiper blade replacement ..........172