In brief17
Manual transmission automatedR=reverse. Engage only when
vehicle is stationaryN=neutralD=automatic modeM=manual mode<=upshift in manual mode]=downshift in manual mode
Manual transmission automated
3 142.
Starting off
Check before starting off ■ Tyre pressure and condition 3 206,
3 249.
■ Engine oil level and fluid levels 3 185.
■ All windows, mirrors, exterior lighting and number plates are free
from dirt, snow and ice and are
operational.
■ Proper position of mirrors, seats, and seat belts 3 28, 3 35,
3 40.
■ Brake function at low speed, particularly if the brakes are wet.Starting the engine
■ Turn key to position 1.
■ Move the steering wheel slightly to release the steering wheel lock.
■ Manual transmission: operate clutch and brake pedal.
Manual transmission automated:
operate brake pedal.
Automatic transmission: operate
brake pedal and move selector
lever to P or N.
■ Do not operate accelerator pedal.
Instruments and controls105
The system displays messages
regarding the following topics:
■ service messages
■ fluid levels
■ anti-theft alarm system
■ brakes
■ ride control systems
■ cruise control, speed limiter
■ forward collision alert
■ parking assist systems
■ lighting, bulb replacement
■ wiper/washer system
■ doors, windows
■ side blind spot alert
■ traffic sign assistant
■ lane departure warning
■ radio remote control
■ seat belts
■ airbag systems
■ engine and transmission
■ tyre pressure
■ diesel particle filter
■ vehicle battery statusVehicle messages on
Colour-Info-Display Some important messages appear
additionally in the
Colour-Info-Display. Some
messages only pop-up for a few
seconds.
Warning chimes When starting the engine or
whilst driving
Only one warning chime will sound at a time.
The warning chime regarding
unfastened seat belts has priority
over any other warning chime.
■ If seat belt is not fastened.
■ If a door or the tailgate is not fully closed when starting off.
■ If a certain speed is exceeded with parking brake applied.
■ If a programmed speed is exceeded.■ If a warning message appears in the Driver Information Centre (DIC)or Info-Display.
■ If the parking assist detects an object.
■ If unintended lane change occurs.
■ If the reverse gear is engaged and the rear end carrier extended.
■ If the diesel particle filter has reached the maximum filling level.
When the vehicle is parked and/ or the driver's door is opened ■ When the key is in the ignition switch.
■ With exterior lights on.
During an Autostop ■ If the driver's door is opened.
Battery voltage
Uplevel-Display
When the vehicle battery voltage is
running low, a warning message will
appear in the Driver Information
Centre.
130Driving and operatingDriving and operatingDriving hints............................... 130
Starting and operating ...............131
Engine exhaust .......................... 136
Automatic transmission .............. 138
Manual transmission ..................141
Manual transmission automa‐
ted .............................................. 142
Brakes ........................................ 145
Ride control systems .................147
Driver assistance systems .........150
Fuel ............................................ 171
Trailer hitch ................................ 177Driving hints
Control of the vehicleNever coast with engine not
running
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.
Stop-start system 3 133.
Idle boost
If charging of the vehicle battery is
required due to battery condition, the
power output of the generator must be increased. This will be achieved by
an idle boost which may be audible.
A message appears in the Driver
Information Centre.
Pedals To ensure the pedal travel is
uninhibited, there must be no mats in
the area of the pedals.Driving downhill
Engage a gear when driving downhill to ensure that sufficient brake
pressure is available.
Driving and operating145
KickdownIf the accelerator pedal is presseddown completely in automatic mode, the transmission shifts to a lower gear
depending on engine speed.
Fault
To prevent damage to the manual
transmission automated, the clutch is engaged automatically at high clutch
temperatures.
In the event of a fault, control indicator
g illuminates. Additionally, a
warning message is displayed in the
Driver Information Centre. Vehicle
messages 3 103.
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 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 91.
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 91.
Adaptive brake light
During full braking, all three brake
lights flash for the duration of ABS
control.
146Driving and operating
Fault9Warning
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
foot brake at the same time.
Control indicator R 3 91.
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 unintendedmovement when driving away on
inclines.
When releasing the foot brake after
stopping on an incline, the brakes
remain on for a further two seconds.
The brakes release automatically as
Driving and operating155
General information
9Warning
Forward collision alert is just a
warning system and does not
apply the brakes. When
approaching a vehicle ahead too
rapidly, it may not provide you
enough time to avoid a collision.
The driver accepts full
responsibility for the appropriate
following distance based on traffic, weather and visibility conditions.
The complete attention of the
driver is always required while
driving. The driver must always be
ready to take action and apply the
brakes.
System limitations
The system is designed to warn only for vehicles, but may react also onother objects.
In the following cases, forward
collision alert may not detect a vehicle ahead or sensor performance is
limited:
■ on winding roads
■ when weather limits visibility, such as fog, rain, or snow
■ when the sensor is blocked by snow, ice, slush, mud, dirt, or
windscreen damage
Following distance
indication
The following distance indication
displays the distance to a preceding
moving vehicle. The front camera in
the windscreen is used to detect the
distance of a vehicle directly ahead in the vehicle's path. It is active at
speeds above 25 mph.
When a preceding vehicle is detected
ahead, the distance is indicated in
seconds, displayed on a page in the
Driver Information Centre 3 95 . Press
MENU on the turn signal lever to
select Vehicle Information
Menu ? and turn the adjuster
wheel to choose following distance
indication page.
The minimum indicated distance is
0.5 seconds.
188Vehicle care9Warning
Allow the engine to cool before
opening the cap. Carefully open
the cap, relieving the pressure
slowly.
To top up use a 1:1 mixture of
released coolant concentrate mixed
with clean tap water. If no coolant
concentrate is available, use clean
tap water. Install the cap tightly. Have
the coolant concentration checked
and have the cause of the coolant
loss remedied by a workshop.
Washer fluid
Fill with clean water mixed with a
suitable quantity of windscreen
washer fluid which contains
antifreeze.
Caution
Only washer fluid with a sufficient
antifreeze concentration provides
protection at low temperatures or
a sudden drop in temperature.
Use of washer fluid containing
isopropanol can damage exterior
lamps.
Brakes
In the event of minimum thickness ofthe brake lining, a squealing noise
sounds during braking.
Continued driving is possible but
have the brake lining replaced as
soon as possible.
Once new brake linings are installed,
do not brake unnecessarily hard for
the first few journeys.
Brake fluid9 Warning
Brake fluid is poisonous and
corrosive. Avoid contact with eyes, skin, fabrics and painted surfaces.
254IndexAAccessories and vehicle modifications .......................... 183
Adjustable air vents ...................128
Airbag and belt tensioners ...........90
Airbag deactivation ................47, 90
Airbag label................................... 42 Airbag system .............................. 42
Air conditioning regular operation ................................ 129
Air conditioning system .............. 121
Air intake .................................... 129
Air vents...................................... 128
Antilock brake system ................ 145
Antilock brake system (ABS) .......91
Anti-theft alarm system ................26
Anti-theft locking system .............. 26
Appearance care ........................227
Ashtrays ....................................... 82
Automatic anti-dazzle ..................29
Automatic light control ...............111
Automatic locking ........................24
Automatic transmission .............138
Autostop ....................................... 94
B Battery discharge protection ......119
Battery voltage ........................... 105 Belts.............................................. 39Bicycle rack .................................. 58
Bonnet ....................................... 185
Brake and clutch fluid .................232
Brake and clutch system .............91
Brake assist ............................... 146
Brake fluid .................................. 188
Brakes ............................... 145, 188
Breakdown.................................. 225
Bulb replacement ....................... 191
C Capacities .................................. 248
Car Pass ...................................... 20
Catalytic converter .....................137
Central locking system ................22
Centre high-mounted brake light 199
Changing tyre and wheel size ...212
Charging system .......................... 90
Child locks ................................... 24
Child restraint installation locations ................................... 50
Child restraints.............................. 48
Child restraint systems ................48
Cigarette lighter ........................... 82
City mode ................................... 149
Climate control ............................. 15 Climate control systems .............120
Clock ............................................ 80
Code ........................................... 103
Colour-Info-Display .....................101