108Instruments and controlsIf there is sufficient coolant, consult a
workshop.
Preheating
! illuminates yellow.
Preheating of Diesel engine is
activated. Only activates when
outside temperature is low. Start the engine when control indicator
extinguishes.
AdBlue Y flashes yellow.
AdBlue level is low. Refill AdBlue soon to avoid prevention of the
engine start.
AdBlue 3 161.
Tyre pressure monitoring system
w illuminates or flashes yellow.
Illuminates
Tyre pressure loss. Stop immediately
and check tyre pressure.Flashes
Fault in system or tyre without
pressure sensor mounted (e.g. spare
wheel). After 60 to 90 seconds the
control indicator illuminates
continuously. Consult a workshop.
Engine oil pressure I illuminates red.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
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.
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.
Keep engine turned off and let the
vehicle be towed to a workshop.
Low fuel Y illuminates or flashes yellow.
Illuminates
Level in fuel tank is too low.
Instruments and controls113●Following Distance
● Driver Assistance
● Top Consumers
● Economy Trend
● ECO Index
● AdBlue Level
On Baselevel display, the pages Oil
Life , Tyre Pressure , Following
Distance , Traffic Sign Memory ,
AdBlue Level , Tyre Load and Speed
Warning are displayed in the Vehicle
information menu, select ?.
Speed
Digital display of the instantaneous
speed.
Trip 1/A or 2/B
Two independent pages 1/A and 2/B
display the current distance, average
fuel consumption and average speed
since a certain reset.
The distance indicator counts up to a
distance of 9,999 miles then restarts
at 0.
To reset on Baselevel, press Å and
confirm reset. On Uplevel display,
press é and confirm with Å. Thisonly resets the values on the current
displayed page. The other Trip page
stays unaffected.
Fuel /Fuel InformationFuel Range
Range is calculated from current fuel
tank level and current consumption.
The display shows average values.
After refuelling, the range is updated
automatically after a brief delay.
When the fuel level in the tank is low,
a message appears on the display
and control indicator Y in the fuel
gauge illuminates.
When the tank must be refuelled
immediately, a warning message
appears and remains on the display.
Additionally, control indicator Y in the
fuel gauge flashes 3 108.Instant Fuel Economy
Display of the instantaneous
consumption.
Oil Life
Indicates an estimate of the oil's
useful life. The number in % means
the remaining of current oil life 3 103.
Tyre Pressure
Checks tyre pressure of all wheels
during driving 3 255.
Timer
Baselevel display: start and stop
timer with Å. To reset, hold Å when
timer is not running.
Uplevel display: To start or stop timer, press Å and Å again. To reset,
press Å, choose Reset and confirm
with Å.
Traffic Sign Memory
Displays the detected traffic signs for
the current route section 3 213.
Following Distance
Displays the distance in seconds to a
preceding moving vehicle 3 192. If
Adaptive cruise control is active this
page shows the following distance
setting instead.
Driver Assistance
Displays the status of several driver
assistance systems:
Adaptive cruise control 3 180.
Forward collision alert 3 189.
Instruments and controls121Vehicle messages
Messages are indicated in the Driver
Information Centre, in some cases
together with a warning chime.
Press Å to confirm a message.
Vehicle and service messages The vehicle messages are displayed
as text. Follow the instructions given
in the messages.
Messages in the Info Display
Some important messages may
appear additionally in the Info
Display. Some messages only pop-
up for a few seconds.
Warning chimes If several warnings appear at the
same time, only one warning chime will sound.
When starting the engine or whilst driving
The warning chime regarding not
fastened 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 adaptive cruise control deactivates automatically.
● If approaching a vehicle ahead too closely.● If approaching a pedestrianahead too closely.
● If a programmed speed or speed
limit is exceeded.
● If a warning message appears in the Driver Information Centre.
● If the electronic key is not in the passenger compartment.
● If the parking assist detects an object.
● If an unintended lane change occurs.
● If the exhaust filter has reached the maximum filling level.
When the vehicle is parked and/or the driver's door is opened
● With exterior lights on.
● If the trailer hitch is not engaged.
During an Autostop ● If the driver's door is opened.
● If any condition for an Autostop is
not fulfilled.
140Climate controlAir distribution ",x and y
Press:":to windscreen and front door
windowsx:to head area and rear seats via
adjustable air ventsy:to front and rear foot well and
windscreen
Combinations are possible.
Air conditioning A/C
Press A/C to switch on cooling.
Activation is indicated by the LED in
the button. Cooling is only functional
when the engine is running and
climate control fan is switched on.
Press A/C again to switch off cooling.
The air conditioning system cools and
dehumidifies (dries) as soon as the
outside temperature is slightly above the freezing point. Therefore
condensation may form and drip from under the vehicle.
If no cooling or drying is required,
switch off the cooling system for fuel
saving reasons.
Activated cooling may inhibit
Autostops.
Stop-start system 3 156.
Demisting and defrosting the
windows á● Press á: fan automatically
switches to higher speed, the air
distribution is directed towards
the windscreen.
● Set temperature controller TEMP to warmest level.
● Switch on air conditioning A/C if
required.
● Switch on heated rear window b.
● Switch on heated windscreen , if available.
● Open side air vents as required and direct them towards the doorwindows.
● For maximum demisting and defrosting set fan speed to
highest level.
Notice
If á is pressed while the engine is
running, an Autostop will be inhibited until á is pressed again.
If á is pressed while the engine is in
an Autostop, the engine will restart
automatically.
Stop-start system 3 156.
Climate control145Temperature preselection
Set the preselected temperatures
separately for driver and front
passenger to the desired value using
the left and right rotary knob. The knob on the passenger side changes
the temperature for the passenger
side. The knob on the driver's side
changes the temperature for the
driver's side or for both sides
depending on activation of
synchronisation SYNC.
Recommended temperature is 22 °C .
Temperature is indicated in displays
beside the rotary knobs and as pop-
up in the Info Display.
If the minimum temperature Lo is set,
the climate control system runs at
maximum cooling, if cooling A/C is
switched on.
If the maximum temperature Hi is set,
the climate control system runs at maximum heating.
Notice
If A/C is switched on, reducing the
set cabin temperature can cause the engine to restart from an Autostop or
inhibit an Autostop.
Stop-start system 3 156.
Dual zone temperature
synchronisation SYNC
Press Climate to enter the menu.
Touch SYNC to link passenger side temperature setting to the driver side.
When passenger side settings will be adjusted, synchronisation is
deactivated and the LED
extinguishes.Air conditioning A/C
Press Climate to enter the menu and
select the touch button A/C to switch
air conditioning on or off.
Cooling is only functional when the
engine is running and climate control
fan is switched on.
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,
switch off the cooling system for fuel
saving reasons.
Climate control147● Switch on heatedwindscreen , if available.
● To return to previous mode press
à again, to return to automatic
mode press AUTO.
Notice
If à is pressed while the engine is
running, an Autostop will be inhibited until à is pressed again.
If à is pressed while the engine is in
an Autostop, the engine will restart
automatically.
Stop-start system 3 156.Deactivation or activation of
Electronic climate control system
ON/OFF
Cooling, fan and automatic mode can
be switched off by pressing ON/OFF.
When the system is deactivated, the
LED in the button ON/OFF is not
illuminated.
Activation by pressing ON/OFF again
or AUTO . The LED in the button
illuminates to indicate activation.
Version with heated
windscreen ,
If the vehicle is equipped with heated
windscreen, button ON/OFF is
replaced by button ,.
Climate control system will then
switched off by button â. Switch on
by pressing (.
150Driving and operatingDriving and
operatingDriving hints ............................... 151
Control of the vehicle ...............151
Steering ................................... 151
Starting and operating ...............151
New vehicle running-in ............151
Ignition switch positions ...........151
Power button ........................... 152
Retained power off ..................154
Starting the engine ..................154
Overrun cut-off ........................ 156
Stop-start system ....................156
Parking .................................... 158
Engine exhaust .......................... 159
Exhaust filter ............................ 159
Catalytic converter ...................161
AdBlue ..................................... 161
Automatic transmission ..............164
Transmission display ...............164
Gear selection ......................... 164
Manual mode ........................... 165
Electronic driving programmes 166
Fault ........................................ 167
Interruption of power supply ....167Manual transmission ..................168
Drive systems ............................ 169
All-wheel drive ......................... 169
Brakes ........................................ 169
Antilock brake system .............169
Parking brake .......................... 170
Brake assist ............................. 172
Hill start assist ......................... 172
Ride control systems .................173
Traction Control system ..........173
Electronic Stability Control ......174
Interactive driving system ........175
Driver assistance systems .........177
Cruise control .......................... 177
Speed limiter ........................... 179
Adaptive cruise control ............180
Forward collision alert .............189
Following distance indication ...192
Active emergency braking .......193
Front pedestrian protection .....196
Parking assist .......................... 198
Side blind spot alert .................205
Lane change alert ....................206
Panoramic view system ...........208
Rear view camera ...................210
Rear cross traffic alert .............212
Traffic sign assistant ................213
Lane keep assist .....................217Fuel............................................ 220
Fuel for petrol engines .............220
Fuel for diesel engines ............221
Refuelling ................................ 222
Trailer hitch ................................ 224
General information .................224
Driving characteristics and towing tips .............................. 224
Trailer towing ........................... 224
Towing equipment ...................225
Trailer stability assist ...............227
Driving and operating151Driving hints
Control of the vehicle
Never 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 3 156.
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 side.Steering
If power steering assist is lost
because the engine stops or due to a system malfunction, the vehicle can
be steered but may require increased
effort.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.
Additionally, the cleaning process of
the exhaust filter may take place more
often.
Exhaust filter 3 159.
Ignition switch positions
Turn key: