Instruments and controls91Flashes when the engine is
running
Fault that could lead to catalytic
converter damage. Ease up on the accelerator until the flashing stops.
Seek the assistance of a workshop
immediately.
Brake and clutch system
R illuminates red.
The brake and clutch fluid level is too
low 3 194.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates after the ignition is
switched on if the manual parking
brake is applied 3 152.
Operate pedal - illuminates or flashes yellow.
Illuminates
Brake pedal must be depressed to release the electric parking brake
3 152.
Clutch pedal must be depressed to
start the engine in Autostop mode.
Stop-start system 3 139.
Flashes
Clutch pedal must be depressed for a main start of the engine 3 18, 3 138.
On some versions, the operate pedal
message is indicated in the Driver
Information Centre 3 102.
Electric parking brake m illuminates or flashes red.
Illuminates
Electric parking brake is applied
3 152.Flashes
Electric parking brake is not fully applied or released. Switch on
ignition, depress brake pedal and
attempt to reset the system by first
releasing and then applying the
electric parking brake. If m remains
flashing, do not drive and seek the
assistance of a workshop.
Electric parking brake fault j illuminates or flashes yellow.
Illuminates Electric parking brake is operating
with degraded performance 3 152.
Flashes
Electric parking brake is in service
mode. Stop vehicle, apply and
release the electric parking brake to
reset.
94Instruments and controlsIlluminates 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 3 191.
Low fuel
i illuminates or flashes yellow.
Illuminates
Level in fuel tank is too low.
Flashes
Fuel used up. Refuel immediately.
Never run the tank dry.
Catalytic converter 3 144.
Bleeding the diesel fuel system
3 195.
Immobiliser d flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Exterior light
8 illuminates green.
The exterior lights are on 3 113.
High beam
C illuminates blue.
Illuminates when high beam is on or
during headlight flash 3 115 , or when
high beam is on with high beam assist
or intelligent light range 3 117.
High beam assist
l illuminates green.
The high beam assist or intelligent light range is activated 3 115,
3 117.
Adaptive forward lighting f illuminates or flashes yellow.
Illuminates
Fault in system.
Seek the assistance of a workshop.
136Driving and operatingDriving and
operatingDriving hints ............................... 137
Control of the vehicle ...............137
Steering ................................... 137
Ground clearance ....................137
Starting and operating ...............138
New vehicle running-in ............138
Ignition switch positions ...........138
Retained power off ..................138
Starting the engine ..................138
Overrun cut-off ........................ 139
Stop-start system ....................139
Parking .................................... 141
Engine exhaust .......................... 143
Diesel particle filter ..................143
Catalytic converter ...................144
AdBlue ..................................... 144
Automatic transmission ..............147
Transmission display ...............147
Selector lever .......................... 148
Manual mode ........................... 149
Electronic driving programmes 149
Fault ........................................ 150
Interruption of power supply ....150Manual transmission ..................151
Brakes ........................................ 151
Antilock brake system .............151
Parking brake .......................... 152
Brake assist ............................. 154
Hill start assist ......................... 154
Ride control systems .................154
Traction Control system ..........154
Electronic Stability Control ......155
Interactive driving system ........156
Driver assistance systems .........158
Cruise control .......................... 158
Speed limiter ........................... 160
Forward collision alert .............161
Following distance indication ...163
Parking assist .......................... 164
Side blind spot alert .................171
Rear view camera ...................173
Traffic sign assistant ................175
Lane departure warning ..........178
Fuel ............................................ 179
Fuel for petrol engines .............179
Fuel for diesel engines ............180
Refuelling ................................ 180
Fuel consumption - CO 2-
Emissions ............................... 182
Trailer hitch ................................ 183
General information .................183Driving characteristics and
towing tips .............................. 183
Trailer towing ........................... 183
Towing equipment ...................184
144Driving and operatingThe control indicator % extinguishes
as soon as the self-cleaning
operation is complete.
Catalytic converter The catalytic converter reduces the
amount of harmful substances in the
exhaust gases.Caution
Fuel grades other than those listed on pages 3 179, 3 241 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.
AdBlue
General information
The selective catalytic reduction
(BlueInjection) is a method to
substantially reduce the nitrogen
oxides in the exhaust emission. This
is achieved by injecting a Diesel
Exhaust Fluid into the exhaust
system. The ammonia released by
the fluid reacts with nitrous gases
(NO x) from the exhaust and turns it
into nitrogen and water.
The designation of this fluid is
AdBlue ®
. It is a non-toxic, non-
flammable, colourless and odourless
fluid which consists of 32% urea and
68% water.9 Warning
Avoid contact of your eyes or skin
with AdBlue.
In case of eye or skin contact,
rinse off with water.
Caution
Avoid contact of the paintwork with AdBlue.
In case of contact, rinse off with water.
AdBlue freezes at a temperature of
approx. -11 °C. As the vehicle is
equipped with an AdBlue pre-heater,
the emissions reduction at low
temperatures is ensured. The AdBlue
pre-heater works automatically.
The typical AdBlue consumption is
approx. two litres per 1000 km, but
can also be higher depending on
driving behaviour (e.g. high load or
towing).
Driving and operating149When a gear is engaged, the vehicle
slowly begins to creep when the
brake is released.
Engine braking To utilise the engine braking effect,select a lower gear in good time when
driving downhill, see manual mode.
Rocking the vehicle
Rocking the vehicle is only
permissible if the vehicle is stuck in
sand, mud or snow. Move the selector
lever between D and R in a repeat
pattern. Do not race the engine and
avoid sudden acceleration.
Parking
Apply the parking brake and engage
P .
The ignition key can only be removed
when the selector lever is in position
P .Manual mode
Move selector lever out of position D
towards the left to select manual
mode M.
Tap selector lever
forwards <:shift to a higher gearbackwards ]:shift to a lower gear
The selected gear is indicated in the
instrument cluster.
If a higher gear is selected when
vehicle speed is too low, or a lower
gear when vehicle speed is too high,
the shift is not executed. This can
cause a message in the Driver
Information Centre.
In manual mode, no automatic
shifting to a higher gear takes place
at high engine revolutions.
Electronic driving programmes
● Following a cold start, the operating temperature
programme increases engine
speed to quickly bring the
catalytic converter to the required
temperature.
● The automatic neutral shift function automatically shifts to
idling when the vehicle is stopped with a forward gear engaged andthe brake pedal is pressed.
● When SPORT mode is engaged,
the vehicle shifts at higher engine
speeds (unless cruise control is
on). SPORT mode 3 156.
● Special programmes automatically adapt the shifting
points when driving up inclines or
down hills.
256IndexAAccessories and vehicle modifications .......................... 189
Active head restraints ...................48
Adaptive forward lighting ....94,
117, 198
AdBlue .................................. 93, 144
Adjustable air vents ...................134
Airbag, belt tensioners and roll bars ........................................... 90
Airbag deactivation ................63, 90
Airbag label................................... 59 Airbag system .............................. 59
Air conditioning regular operation ................................ 135
Air conditioning system .............. 127
Air intake .................................... 134
Air vents...................................... 134
Antilock brake system ................ 151
Antilock brake system (ABS) .......92
Anti-theft alarm system ................28
Anti-theft locking system .............. 28
Appearance care ........................230
Armrest ......................................... 55
Armrest storage ........................... 72
Ashtrays ....................................... 85
Automatic anti-dazzle ..................32
Automatic light control ...............114
Automatic locking ........................25
Automatic transmission .............147Autostop..................................... 139
Auxiliary heater ........................... 133
B Battery discharge protection ......125
Battery voltage ........................... 103 BlueInjection ............................... 144
Bonnet ....................................... 190
Brake and clutch fluid .................234
Brake and clutch system .............91
Brake assist ............................... 154
Brake fluid .................................. 194
Brakes ............................... 151, 193
Breakdown.................................. 228
Bulb replacement ....................... 196
C Capacities .................................. 246
Car Pass ...................................... 22
Catalytic converter .....................144
Central locking system ................23
Centre console storage ...............72
Changing tyre and wheel size ...216
Charging system .......................... 90
Child restraint installation locations ................................... 66
Child restraints.............................. 64
Child restraint systems ................64
Cigarette lighter ........................... 84
Climate control ............................. 16
Climate control systems .............126