Driving and operating101Brakes
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 you depress the
brake pedal firmly. You need to use
considerably more force for this. The
braking distance is extended. Seek
the assistance of a workshop before
continuing your 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.
If control indicator R illuminates in
the instrument cluster while driving and the message BRAKING FAULT
appears in the Driver Information
Centre there is a fault in the braking
system. Seek the assistance of a
workshop immediately.Control indicator R 3 71.
Vehicle messages 3 75.
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.
Control indicator u 3 72.
Fault If control indicator u does not go out
a few seconds after the ignition is
switched on, or if it illuminates while driving, there is a fault in the ABS.
Control indicator A may alsoilluminate in the instrument cluster
together with the messages CHECK
ABS and CHECK ESP in the Driver
Information Centre. The brake
system remains operational but
without ABS regulation.9 Warning
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.
If control indicators u, A , R and
C illuminate, the ABS and ESP are
deactivated and the message
BRAKING FAULT is shown in the
Driver Information Centre. Seek the
assistance of a workshop.
Have the cause of the fault remedied
by a workshop.
Vehicle messages 3 75.
Driving and operating1039Warning
Do not let this special safety
feature tempt you into taking risks
when driving.
Adapt speed to the road
conditions.
Control indicator v 3 72.
Deactivation
When spinning of the drive wheels is
required TC can be deactivated:
Press the v button. Control indicator
v illuminates in the instrument cluster
and the message ESP OFF appears
in the Driver Information Centre.
TC is reactivated by pressing the v
button again. Control indicator v
extinguishes in the instrument cluster.
TC is also reactivated the next time
the ignition is switched on.
When vehicle speed reaches
30 mph the TC function will be
restored automatically.
Fault If the system detects a fault, control
indicator A illuminates in the
instrument cluster 3 71 and the
message CHECK ESP appears in the
Driver Information Centre.
Have the cause of the fault remedied
by a workshop.
Vehicle messages 3 75.Electronic stability
program
The Electronic Stability Program
(ESP® Plus
) improves driving stability
when necessary, regardless of the
type of road surface or tyre grip. It also
prevents the drive wheels from
spinning.
As soon as the vehicle starts to
swerve (understeer/oversteer),
engine output is reduced and the
wheels are braked individually. This
considerably improves the driving
stability of the vehicle on slippery road
surfaces.
ESP® Plus
is operational as soon as
the ignition is switched on and control
indicator v extinguishes in the
instrument cluster.
When ESP® Plus
comes into action v
flashes.
Vehicle care115Vehicle careGeneral Information...................115
Vehicle checks ........................... 116
Bulb replacement .......................124
Electrical system ........................128
Vehicle tools .............................. 131
Wheels and tyres .......................131
Towing ....................................... 141
Appearance care .......................143General Information
Accessories and vehicle
modifications
We recommend the use of Genuine Parts and Accessories and factory
approved parts specific for your
vehicle type. We cannot assess or guarantee reliability of other products
- even if they have a regulatory or
otherwise granted approval.
Do not make any modifications to the electrical system, e.g. changes of
electronic control units (chip tuning).
Vehicle storage Storage for a long period of time
If the vehicle is to be stored for several months:
■ Wash and wax the vehicle.
■ Have the wax in the engine compartment and underbody
checked.
■ Clean and preserve rubber seals.
■ Fill up fuel tank completely.■ Change the engine oil.
■ Drain the washer fluid reservoir.
■ Check the coolant antifreeze and corrosion protection.
■ Adjust tyre pressure to the value specified for full load.
■ Park vehicle in a dry, well ventilated
place. Engage first or reverse gear. Prevent the vehicle from rolling.
■ Do not apply the parking brake.
■ Open the bonnet, close all doors and lock the vehicle.
■ Disconnect the clamp from the negative terminal of the vehicle
battery. Beware that all systems are
not functional, e.g. anti-theft alarm
system.
Putting back into operation When the vehicle is to be put back into
operation:
■ Connect the clamp to the negative terminal of the vehicle battery.
Activate the electronics of the
power windows.
■ Check tyre pressure.
116Vehicle care
■ Fill up the washer fluid reservoir.
■ Check the engine oil level.
■ Check the coolant level.
■ Fit the number plate, if necessary.
End-of-life vehicle
recovery
Information on end-of-life vehicle
recovery centres and the recycling of
end-of-life vehicles is available on our website. Only entrust this work to an
authorised recycling centre.Vehicle checks
Performing work9 Warning
Only perform engine compartment
checks when the ignition is off.
The cooling fan may start
operating even if the ignition is off.
9 Danger
The ignition system generates
extremely high voltages. Do not
touch.
The caps for topping up the engine oil, the coolant, the washer fluid and the
oil dipstick handle are yellow for ease
of identification.
Bonnet
Opening
Pull the release lever and return it to
its original position.
Vehicle care117
Pull the safety catch and open the
bonnet.
Secure the bonnet support.
Closing
Before closing the bonnet, press the
support into the holder.
Lower the bonnet and allow it to drop into the catch. Check that the bonnet
is engaged.
Engine oil
Check the engine oil level manually
on a regular basis to prevent damage
to the engine.
Ensure that the correct specification
of oil is used. Recommended fluids
and lubricants 3 147.
Check with the vehicle on a level
surface. The engine must be at
operating temperature and switched
off for at least 10 minutes.
Pull out the dipstick, wipe it clean,
insert it to the stop on the handle, pull
out and read the engine oil level.Caution
It is the owner's responsibility to
maintain the proper level of an
appropriate quality oil in the
engine.
Different dipsticks are used
depending on engine variant. The
illustrations show checking and
replenishing the engine oil in the
petrol and diesel engines
respectively.
120Vehicle care
If the cooling system is cold, the
coolant level should be just above the
MIN mark. Top up if the level is low.
9Warning
Allow the engine to cool before
opening the cap. Carefully open
the cap, relieving the pressure
slowly.
Top up with antifreeze. If no
antifreeze is available, use clean tap
water or distilled water. Install the cap
tightly. Have the antifreeze
concentration checked and have the
cause of the coolant loss remedied by a workshop.
If a substantial amount of coolant is
required, it will be necessary to bleed
any trapped air from the cooling
system. Seek the assistance of a
workshop.
If the coolant temperature is too high, control indicator W illuminates red in
the instrument cluster, together with
C 3 72. Consult a workshop if
coolant level is sufficient.
Power steering fluidIf the fluid level in the reservoir falls
below the MIN mark consult a
workshop.
Washer fluid
Fill with clean water mixed with a
suitable quantity of windscreen
washer fluid which contains
antifreeze.
144Vehicle care
Windows and windscreen wiperblades
Use a soft lint-free cloth or chamois leather together with window cleanerand insect remover.
When cleaning the rear window from
inside, always wipe in parallel to the
heating element to prevent damage.
For mechanical removal of ice, use a
sharp-edged ice scraper. Press the
scraper firmly against the glass so
that no dirt can get under it and
scratch the glass.
Clean smearing wiper blades with a
soft cloth and window cleaner.
Wheels and tyres
Do not use high-pressure jet
cleaners.
Clean rims with a pH-neutral wheel
cleaner.
Rims are painted and can be treated
with the same agents as the body.Paintwork damage
Rectify minor paintwork damage with
a touch-up pen before rust forms.
Have more extensive damage or rust
areas repaired by a workshop.
Underbody
Some areas of the vehicle underbody
have a PVC undercoating while other critical areas have a durable
protective wax coating.
After the underbody is washed, check
the underbody and have it waxed if
necessary.
Bitumen/rubber materials could
damage the PVC coating. Have
underbody work carried out by a
workshop.
Before and after winter, wash the
underbody and have the protective
wax coating checked.
Engine compartment
It is advisable to wash the engine compartment before and after winter
and preserve it with wax. Protect thealternator and brake fluid reservoir
with plastic sheets before washing
the engine.
When washing the engine with a
steam-jet cleaner, do not direct the
steam jet towards components of the
antilock brake system, air
conditioning system or the belt drive and its components.
After an engine wash, have all engine
compartment components preserved
thoroughly by a workshop using
protective wax.
Do not use high-pressure jet
cleaners.
Towing equipment
Do not clean the coupling ball bar with a steam-jet or high-pressure jet
cleaner.
Interior care Interior and upholstery
Only clean the vehicle interior,
including the instrument panel fascia
and panelling, with a dry cloth or
interior cleaner.
169
Rear window wiper/washer .......... 62
Recommended fluids and lubricants ........................ 147, 152
Refuelling ................................... 110
Remote control ............................. 18
Reversing light ........................... 126
Reversing lights ........................... 82
Roof rack ..................................... 58
S Safety belts ................................... 39
Safety net .................................... 57
Seat adjustment ....................... 7, 34 Seat belt ........................................ 8
Seat belt reminder .......................70
Seat belts ..................................... 39
Seat heating ................................. 35
Seat position ................................ 33
Second row seats ........................36
Selector lever ............................... 97
Service ................................. 92, 146
Service display ............................ 67
Service information ....................146
Service vehicle soon .................... 71
Side airbag system ......................46
Sidelights ...................................... 79
Side turn signal lights ................126
Sliding door .................................. 24
Spare wheel ............................... 138
Speedometer ............................... 65Starting and operating ..................94
Starting off ................................... 16
Starting the engine ................94, 97
Steering ........................................ 93
Steering column controls .............61
Steering wheel adjustment ......9, 60
Steering wheel controls ...............60
Stop engine ................................. 71
Storage ......................................... 55
Storage compartments .................55
Sun visors .................................... 31
Symbols ......................................... 4
T
Tachograph .................................. 78
Tachometer ................................. 66
Tailgate ......................................... 25
Tail lights ................................... 125
Technical data ............................ 154
Three-point seat belt .................... 40
Tools .......................................... 131
Top-tether fastening eyes ............54
Tow bar....................................... 112
Towing ................................ 112, 141
Towing another vehicle .............142
Towing a trailer ........................... 113
Towing equipment .....................113
Towing eye ................................. 141
Towing the vehicle .....................141
Traction Control system ............. 102Trailer coupling ........................... 112
Trailer towing ............................. 113
Transmission ............................... 16
Transmission display .............68, 97
Tread depth ............................... 132
Trip computer .............................. 76
Triple-Info-Display .......................74
Turn and lane-change signals .....81
Turn signal ................................... 70
Tyre chains ................................ 133
Tyre changing ............................. 136
Tyre designations ......................131
Tyre pressure ............................ 132
Tyre pressures ........................... 163
Tyre repair kit ............................. 133
Tyres .......................................... 131
Tyres and wheel size, changing. 133
U Ultrasonic parking assist............. 108
Upholstery .................................. 144
Upshift .......................................... 72
Using this manual ..........................3
V
Vehicle battery ........................... 121
Vehicle checks............................ 116
Vehicle data ................................ 152
Vehicle data recording and privacy ..................................... 164