86Instruments and controls
Flashes briefly when the engine
is running The system is temporarily disabled.
Flashes continuously when the
engine is running System fault. Seek the assistance of
a workshop immediately.
All wheel drive 3 133.
Descent control system
u illuminates yellow and/or green.
Both the yellow and green control
indicators illuminate briefly when the
ignition is switched on.
Green Illuminates when system is ready for
operation.
Flashes during driving when system
is in operation, after pressing the u
button.
Yellow
Flashes to indicate system is not
ready for conditions to operate.Illuminates to indicate there is a fault
in the system.
If it flashes or illuminates during
driving, friction material needs to cool down: drive the vehicle without
braking as much as possible.
Descent control system 3 138.
Power steering
2 illuminates yellow.
When the ignition is switched on, 2
illuminates briefly. If it does not
illuminate, stays lit or illuminates
during driving, there is a fault in the
system. Seek the assistance of a
workshop.
Power steering 3 122.
Ultrasonic parking assist
r illuminates yellow.
Fault in system
or
Fault due to sensors that are dirty or
covered by ice or snow
orInterference due to external sources
of ultrasound. Once the source of
interference is removed, the system
will operate normally.
Have the cause of the fault in the
system remedied by a workshop.
Ultrasonic parking assist 3 141.
Electronic Stability Control b illuminates or flashes yellow.
When the engine is started, b
illuminates briefly. If it does not
illuminate, seek the assistance of a workshop.
Illuminates
Fault in the system. Continued driving is possible. Driving stability, however,
may deteriorate depending on road
surface conditions.
Have the cause of the fault remedied by a workshop.
88Instruments and controls
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts. If it does not
illuminate, seek the assistance of a
workshop.
Illuminates when the engine is
runningCaution
Engine lubrication may be
interrupted. This may result in
damage to the engine and/or
locking of the drive wheels.
1. Depress clutch.
2. Select neutral gear, set selector lever to N.
3. Move out of the flow of traffic as quickly as possible without
impeding other vehicles.
4. Switch off ignition.
9 Warning
When the engine is off,
considerably more force is needed
to brake and steer. During an
Autostop the brake servo unit will still be operational.
Do not remove key until vehicle is stationary, otherwise the steeringwheel lock could engage
unexpectedly.
Check oil level before seeking the
assistance of a workshop 3 152.
Low engine oil level
S illuminates yellow.
When the ignition is switched on, S
illuminates briefly. If it does not
illuminate, seek the assistance of a workshop.
Illuminates during driving Oil level is low: top up oil to specified
level 3 152.
Change engine oil
C illuminates yellow.
When the engine is started, C
illuminates briefly. If it does not
illuminate, seek the assistance of a
workshop.
The engine oil life monitor lets you know when to change the oil. Control
indicator C illuminates to indicate
that engine oil life has been
diminished and the oil needs
changing.
Based on driving conditions, the
interval at which an oil change will be indicated can vary considerably.
Change oil within 600 miles. Engine
power may be decreased.
Once the engine oil has been
changed 3 152, the engine oil life
monitor needs to be reset. Seek the
assistance of a workshop.
Fuel economy mode s illuminates green.
Illuminates when fuel ecomony mode
is switched on 3 130.
Instruments and controls101
After refuelling, the range is updated
automatically after a brief delay.
If the fuel in the tank allows less than
30 miles of travel, the warning
Range appears on the display.
If the fuel in the tank allows less than
20 miles of travel, the warning
Refuel! appears on the display.
Acknowledge the menu item 3 91.
Resetting trip computer
information Select the desired trip computer
information and reset by pressing the left adjuster wheel on the steering
wheel or the OK button on the
Infotainment system.Stop watch
Using the arrow buttons:
To start, press left arrow button to
select menu item Start and press OK
button to start/stop. To reset, press left arrow button to select menu item
Reset and press OK button.
Using the left adjuster wheel on the
steering wheel:
To start, select menu item Start and
press to start/stop. To reset, select
menu item Reset and press to confirm
command.
Interruption of power supply
If the power supply has been
interrupted or if the battery voltage
has dropped too low, the values
stored in the trip computer will be lost.
Trip computer in Graphic-
Info-Display or Colour-
Info-Display
The trip computers provide
information on driving data, which is
continually recorded and evaluated electronically. The trip computer main
122Driving and operatingDriving and operatingDriving hints............................... 122
Starting and operating ...............122
Engine exhaust .......................... 127
Automatic transmission .............. 128
Manual transmission ..................132
Drive systems ............................ 133
Brakes ........................................ 135
Ride control systems .................137
Driver assistance systems .........140
Fuel ............................................ 143
Trailer hitch ................................ 146Driving hints
Control of the vehicleNever 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 will be a controlled reduction
in power steering assist and vehicle
speed is reduced.
Stop-start system 3 124.
Pedals
To ensure the pedal travel is
uninhibited, there must be no mats in the area of the pedals.
Power steering Never leave the steering wheel on full
lock when the vehicle is stationary as this may damage the power steering
pump.
Control indicator 2 3 86.Starting and operating
New vehicle running-in
Do not brake unnecessarily hard for
the first few journeys.
During the first drive, smoke may
occur because of wax and oil
evaporating off the exhaust system.
Park the vehicle in the open for a
while after the first drive and avoid
inhaling the fumes.
During the running-in period fuel and
engine oil consumption may be
higher and the cleaning process of the diesel particle filter may take
place more often. Autostop may be inhibited to allow for charging of the
battery.
Diesel particle filter 3 127.
Driving and operating125
An Autostop is indicated by the
needle at the AUTOSTOP position in
the tachometer.
During an Autostop, the heating, power steering and brake
performance will be maintained.
Air conditioning system may or may
not inhibit the stop-start system
according to the cooling performance.
Caution
The steering assist can be
reduced during an Autostop.
Conditions for an Autostop
The stop-start system checks if each
of the following conditions is fulfilled.
■ The stop-start system is not manually deactivated
■ the bonnet is fully closed
■ the driver's door is closed or the driver's seat belt is fastened
■ the vehicle battery is sufficiently charged and in good condition
■ the engine is warmed up
■ the engine coolant temperature is not too high or low
■ the engine exhaust temperature is not too high, e.g. after driving with
high engine load
■ the ambient temperature is not too low
■ the defrosting function is not activated
■ the climate control system does not
inhibit an engine stop
■ the brake vacuum is sufficient■ the self-cleaning function of the diesel particle filter is not active
■ the vehicle has moved since the last Autostop
Otherwise an Autostop will be
inhibited.
Certain settings of the climate control
system may inhibit an Autostop. See
Climate control chapter for more
details 3 116.
Immediately after motorway driving
an Autostop may be inhibited.
New vehicle running-in 3 122.
Vehicle battery discharge protection
To ensure reliable engine restarts, several vehicle battery discharge
protection features are implemented
as part of the stop-start system.
Restart of the engine by the
driver
Depress the clutch pedal to restart the
engine.
The engine start is indicated by the
needle at the idle speed position in
the tachometer.
126Driving and operating
If the selector lever is shifted out of
neutral before depressing the clutch
first, control indicator - illuminates.
Control indicator - 3 89.
Restart of the engine by the
stop-start system
The selector lever must be in neutral to enable an automatic restart.
If one of the following conditions occurs during an Autostop, the
engine will be restarted automatically
by the stop-start system.
■ The stop-start system is manually deactivated
■ the bonnet is opened
■ the driver's seat belt is unfastened and the driver's door is opened
■ the engine temperature is too low
■ the charging level of the vehicle battery is below a defined level
■ the brake vacuum is not sufficient
■ the vehicle is driven at least at walking speed
■ the defrosting function is activated■ the climate control system requests
an engine start
■ the air conditioning is manually switched on
If an electrical accessory, e.g. a
portable CD player, is connected to
the power outlet, a brief power drop
during restart might be noticeable.
Parking ■ Do not park the vehicle on an easily
ignitable surface. The high
temperature of the exhaust system
could ignite the surface.
■ Always apply the electrical parking brake.
Pull switch m.
For maximum force, e.g. parking
with a trailer or on inclines, pull
switch m twice.
■ Switch off the engine and turn the ignition key to position LOCK, push
key into ignition switch and remove.
Turn the steering wheel until the
steering wheel lock is felt to
engage.For vehicles with automatic
transmission, depress foot brake
and shift into P before pushing key
into ignition switch and removing.
■ If the vehicle is on a level surface or
uphill slope, engage first gear ormove the selector lever to P 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 or move the
selector lever to P before switching
off the ignition. Turn the front
wheels towards the kerb.
■ Lock the vehicle with button p on
the radio remote control 3 20 and
activate the anti-theft alarm system 3 24.
138Driving and operating9Warning
Do not let this special safety
feature tempt you into taking risks
when driving.
Adapt speed to the road
conditions.
Deactivation
With ESC active, if wheels are
slipping on wet, snowy or icy roads,
engine speed may not increase when
accelerator pedal is depressed. The
vehicle may not move.
Switch off ESC function, to allow
engine rpm to increase, by pressing
button t briefly. Control indicator t
illuminates in the instrument cluster.
ESC is reactivated by pressing button t again. The control indicator
extinguishes.
Control indicator t 3 87.
Hydraulic brake assist
When the ESC function comes into
action and recognises any
emergency situation requiring hard
braking, it automatically delivers
increased braking pressure to the
wheels.
Active rollover protection
If the vehicle moves in an unstable
manner, this function helps the
vehicle maintain normal stability.
Trailer stability assist If the system detects snaking
movements, engine power is reduced
and the vehicle/trailer combination is
selectively braked until the snaking
ceases. While system is working keep
steering wheel as still as possible.Descent control system
The Descent control system (DCS)
allows the vehicle to travel at a low
speed without depressing the foot
brake. The vehicle will automatically
decelerate to a low speed and remain
at that speed when the system is
activated. Some noise or vibration
from the brake system may be
apparent when the system is active.Caution
Use only when descending steep
grades while driving off-road. Do
not use when driving on normal
road surfaces. Unnecessary
usage of the DCS function, such
as while driving on normal roads,
may damage the brake system
and the ESC function.
Driving and operating1499Warning
Towing a trailer is permitted only
when the coupling ball bar is fitted correctly. If the coupling ball bar
cannot be properly attached, seek the assistance of a workshop.
Eye for break-away stopping cable
In the case of trailers with brakes,
attach the break-away stopping cable
to the eye - not to the coupling ball
bar.
Dismounting the coupling ball bar
Unlock coupling ball bar and remove
key. Push lever to the left, towards the
coupling ball bar and turn it
downwards. Pull coupling ball bar out of coupling housing.
Remove any rust or dirt from area
around the coupling housing and
coupling ball bar connection before
inserting sealing plug in the hole.
Place the coupling ball bar in the bag supplied, fasten it with the strap and
stow it below the floor cover in the
load compartment.
Do not use steam-jet cleaners or
other high-pressure cleaners to clean
the coupling ball bar.
Trailer stability assist If the system detects snaking
movements, engine power is reduced
and the vehicle/trailer combination is
selectively braked until the snaking ceases. While system is working keep steering wheel as still as possible.
Trailer stability assist (TSA) is a
function of the Electronic Stability
Control 3 137.