Climate control1079Warning
The exchange of fresh air is
reduced in air recirculation mode.
In operation without cooling the air humidity increases, so the
windows may mist up. The quality
of the passenger compartment air
deteriorates, which may cause the vehicle occupants to feel drowsy.
In warm and very humid ambient air
conditions, the windscreen may mist
up from outside, when cold air is
directed towards it. If windscreen
mists up from outside, activate
windscreen wiper and deactivate V.
Maximum cooling Briefly open the windows so that hot
air can disperse quickly.
● Cooling n on.
● Air recirculation system 4 on.
● Set air distribution control to M.
● Set temperature control to coldest level.
● Set fan speed to highest level.
● Open all air vents.
Demisting and defrosting the
windows
● Set temperature control to warmest level.
● Set fan speed to highest level.
● Set air distribution control to V.
● Switch cooling n on.
● Switch on heated rear window Ü.
● Open side air vents as required and direct them towards door
windows.
● For simultaneous warming of the
foot well, set air distribution
control to J.
Stop-start system 3 115.Electronic climate control
system
Controls for: ● temperature
● air distribution and menu selection
● fan speed
n:coolingAUTO:automatic mode4:air recirculationÊ:demisting and defrostingOFF:switch on/off
Heated rear window Ü 3 33.
Heated front seats ß 3 39.
Climate control109CoolingPress n to switch on cooling. Cooling
is only functional when the engine is running and climate control fan is
switched on.
Press n again to switch off cooling.
The air conditioning system cools and
dehumidifies (dries) when outside
temperature is above a specific level. Therefore condensation may form
and drip from under the vehicle.
If no cooling or drying is required
press n again to switch the cooling
system off, thus saving fuel.
Manual air recirculation mode Operated by pressing 4.recirculation on:LED in button
illuminated; D
appears in the
displayrecirculation off:LED in button
extinguishes; E
appears in the
display9 Warning
The exchange of fresh air is
reduced in air recirculation mode.
In operation without cooling the air humidity increases, so the
windows may mist up. The quality
of the passenger compartment air
deteriorates, which may cause the vehicle occupants to feel drowsy.
In warm and very humid ambient air
conditions, the windscreen may mist
up from outside, when cold air is
directed towards it. If windscreen
mists up from outside, activate
windscreen wiper and deactivate V.
Stop-start system 3 115.
Air vents
Adjustable air vents
At least one air vent must be open
while cooling is on in order to prevent the evaporator from icing up due to
lack of air movement.9 Warning
Do not attach any objects to the
slats of the air vents. Risk of
damage and injury in case of an
accident.
Centre air vents, side air vents
112Driving and operatingDriving and
operatingDriving hints ............................... 112
Control of the vehicle ...............112
Steering ................................... 113
Starting and operating ...............113
New vehicle running-in ............113
Ignition switch positions ...........113
Starting the engine ..................114
Vehicle shutdown ....................114
Overrun cut-off ........................ 115
Stop-start system ....................115
Parking .................................... 118
Engine exhaust .......................... 119
Diesel particle filter ..................119
Catalytic converter ...................119
Manual transmission ..................120
Manual transmission automa‐ ted .............................................. 121
Transmission display ...............121
Starting the engine ..................121
Selector lever .......................... 121
Manual mode ........................... 123
Electronic driving programmes 123
Fault ........................................ 124Brakes........................................ 125
Antilock brake system .............125
Parking brake .......................... 126
Brake assist ............................. 126
Hill start assist ......................... 126
Ride control systems .................127
Traction Control system ..........127
Electronic Stability Control ......128
Driver assistance systems .........129
Cruise control .......................... 129
Parking assist .......................... 130
Fuel ............................................ 133
Fuel for petrol engines .............133
Fuel for diesel engines ............133
Fuel for natural gas operation . 133
Refuelling ................................ 134
Fuel consumption - CO 2-
Emissions .............................. 136
Trailer hitch ................................ 137
General information .................137
Driving characteristics and towing tips .............................. 137
Trailer towing ........................... 137Driving hints
Control of the vehicle
Never coast with engine not
running (except during Autostop)
Many systems will not function in this
situation (e.g. brake servo unit, power steering). Driving in this manner is a
danger to yourself and others. All
systems function during an Autostop,
but there may be a controlled
reduction in power steering assist and
vehicle speed is reduced.
Stop-start system 3 115.
Pedals
To ensure the pedal travel is
uninhibited, there must be no mats in the area of the pedals.
Use only floor mats which fit properly
and are fixed by the retainers on the
driver's side.
Driving downhill
Engage a gear when driving downhill
to ensure that sufficient brake
pressure is available.
118Driving and operatingParking9Warning
● Do not park the vehicle on an
easily ignitable surface. The
high temperature of the
exhaust system could ignite the
surface.
● Always apply parking brake without pressing release
button. Apply as firmly as
possible on a downhill slope or
uphill slope. Depress brake
pedal at the same time to
reduce operating force.
● Switch off the engine.
● If the vehicle is on a level surface or uphill slope, engage
first gear before switching off
the ignition. On an uphill slope,
turn the front wheels away from
the kerb.
If the vehicle is on a downhill
slope, engage reverse gear
before switching off the ignition. Turn the front wheels towardsthe kerb.
● Close the windows.
● Turn the ignition key to position
0 and remove it from the
ignition switch. Turn the
steering wheel until the
steering wheel lock is felt to
engage.
● Lock the vehicle 3 23.
● Activate the anti-theft locking system 3 28.
● The engine cooling fans may run
after the engine has been
switched off 3 141.
Caution
After running at high engine
speeds or with high engine loads,
operate the engine briefly at a low load or run in neutral for
approx. 30 seconds before
switching off, in order to protect
the turbocharger.
Notice
In the event of an accident with airbag deployment, the engine is
switched off automatically if the
vehicle comes to a standstill within a
certain time.
120Driving and operatingCaution
Fuel grades other than those listedon pages 3 133, 3 182 could
damage the catalytic converter or
electronic components.
Unburnt petrol will overheat and
damage the catalytic converter.
Therefore avoid excessive use of the starter, running the fuel tank
dry and starting the engine by
pushing or towing.
In the event of misfiring, uneven
engine running, a reduction in engine performance or other unusual
problems, have the cause of the fault
rectified by a workshop as soon as
possible. In an emergency, driving
can be continued for a short period,
keeping vehicle speed and engine
speed low.
Manual transmission
To engage reverse, with the vehicle
stationary, wait three seconds after
depressing the clutch pedal, pull up
the collar on the selector lever and
engage the gear.
If the gear does not engage, set the
lever to neutral, release the clutch
pedal and depress again; then repeat
gear selection.
Do not slip the clutch unnecessarily.
When operating, depress the clutch
pedal completely. Do not use the
pedal as a foot rest.
Caution
It is inadvisable to drive with hand
resting on the selector lever.
When gearshifting is recommended
to improve fuel economy, control
indicator [ or Ò illuminates in the
Driver Information Centre.
Gear shifting control indicator 3 84.
Stop-start system 3 115.
122Driving and operatingmalfunction and a warning message
may be displayed in the Driver
Information Centre.
Return the selector lever to the
centre position. After a short while,
N will be displayed in the Driver
Information Centre and the system
will operate normally again.
Driver Information Centre 3 89.
After selecting A/M, + or - and
releasing the selector lever, the lever automatically returns to the centre
position.N:neutralo:drive positionA/M:switch between automatic and manual mode
The transmission display
shows AUTO when in
automatic mode.R:reverse gear
Engage only when vehicle is
stationary. The transmission
display shows "R" when
reverse gear is engaged.+:shift to a higher gear-:shift to a lower gearCaution
It is not advisable to drive with the hand resting on the selector lever.
Starting-off
When the engine is started, depress
the brake pedal and move the
selector lever towards + to engage
first gear. Shift to a higher or lower
gear by moving selector lever to + or -.
Gears can be skipped by moving the selector lever repeatedly at short
intervals.
The driver will be alerted to an
incorrect gear selection by an audible warning chime in conjunction with a
message in the Driver Information
Centre 3 89. The system will
downshift, selecting the most
appropriate gear automatically.
If R is selected, reverse gear is
engaged. The vehicle starts to move
when the brake pedal is released. To
start off quickly, release the brake
pedal and accelerate immediately
after engaging a gear.
Move the selector lever towards A/M
to engage automatic mode; the
transmission shifts to other gears
automatically, dependent on driving conditions.
To engage manual mode, move the selector lever towards A/M. The
current gear will appear in the
transmission display.
Stopping the vehicle
In automatic or manual mode,
first gear is engaged and the clutch is
released when the vehicle is stopped. In R, reverse gear remains engaged.
When the vehicle is at a standstill, if
the engine is running and a forward or
reverse gear is engaged, a warning
chime will sound and the
transmission automatically shifts to
N in certain situations.
When stopping on gradients, engage
parking brake or depress the brake pedal. To prevent overheating of theclutch, an intermittent audible
warning chime may sound as a signal
to depress the brake pedal or apply
the parking brake.
Driving and operating125Brakes
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 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.
Control indicator R 3 83.
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.
Fault
In the event of a fault, control indicator
u illuminates in the instrument
cluster. Depending on version, a
corresponding warning message,
e.g. ABS unavailable , may also be
displayed in the Driver Information
Centre 3 89.9 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.
Have the cause of the fault remedied
by a workshop.
Control indicator u 3 83.
132Driving and operatingA warning chime is also sounded
briefly if a fault is present when
reverse gear is engaged 3 94.
Notice
The volume of the warning chime
can also be adjusted via the Driver
Information Centre 3 89.
Important hints for using the
parking assist systems9 Warning
Under certain circumstances,
various reflective surfaces on
objects or clothing as well as
external noise sources may cause the system to fail to detect
obstacles.
Special attention has to be paid to
low obstacles which can damage
the lower part of the bumper. If
such obstacles leave the detection area of the sensors during
approach of the vehicle, a
continuous warning tone will
sound.
Caution
Performance of the sensor can be reduced when sensors are
covered, e.g. by ice or snow.
Performance of the parking assist
systems can be reduced due to
heavy loading.
Special conditions apply if there
are taller vehicles involved (e.g.
off-road vehicles, mini vans,
vans). Object identification in the upper part of these vehicles
cannot be guaranteed.
Objects with a very small reflection
cross section, like objects of
narrow size or soft materials, may
not be detected by the system.
Parking assist will not avoid a
collision with objects which are out
of the detection range of the
sensors.
Notice
The parking assist system
automatically detects factory-fitted
towing equipment. It is deactivated
when the connector is plugged in.
The sensor may detect a non-
existent object (echo disturbance)
caused by external acoustic or
mechanical disturbances.