82Instruments and controlsControl indicators in the centre
console
Overview
OTurn signal 3 83X /
k /Seat belt reminder 3 83vAirbag and belt tensioners
3 83V /
*Airbag deactivation 3 83pCharging system 3 84ZMalfunction indicator light
3 84gService vehicle soon 3 84RBrake and clutch system
3 84-Operate pedal 3 84uAntilock brake system (ABS)
3 84[Upshift 3 85uDescent control system
3 85cPower steering 3 85)Lane departure warning
3 85rUltrasonic parking assist
3 85nElectronic Stability Control off
3 85bElectronic Stability Control
and Traction Control system
3 86kTraction Control system off
3 86!Preheating 3 86%Diesel particle filter 3 86wTyre pressure monitoring
system 3 86IEngine oil pressure 3 86iLow fuel 3 87dImmobiliser 3 878Exterior light 3 87CHigh beam 3 87fAdaptive forward lighting
3 87>Fog light 3 88rRear fog light 3 88mCruise control 3 88AVehicle detected ahead
3 88
Instruments and controls83/Bonnet open 3 88hDoor open 3 88
Turn signal
O illuminates or flashes green.
Illuminates briefly The parking lights are switched on.
Flashes
A turn signal or the hazard warning
flashers are activated.
Rapid flashing: failure of a turn signal
light or associated fuse, failure of turn
signal light on trailer.
Bulb replacement 3 171, Fuses
3 178.
Turn signals 3 112.
Seat belt reminder
X for driver's seat illuminates or
flashes red.
k for front passenger seat illuminates
or flashes red when seat is occupied.
Y for rear seats illuminate in the
Driver Information Centre.
When the ignition is switched on, the control indicator illuminates for
several seconds.
If seat belt becomes unfastened
when the vehicle is moving, the
control indicator illuminates.
If the seat belt is fastened, the control
indicator extinguishes.
Three-point seat belts 3 40.
Airbag and belt tensioners
v illuminates red.
When the ignition is switched on, the control indicator illuminates for a few
seconds. If it does not illuminate, does not go out after a few secondsor illuminates whilst driving, there is a
fault in the airbag system. Seek the
assistance of a workshop. The
airbags and belt pretensioners may
fail to trigger in the event of an
accident.
Deployment of the belt pretensioners
or airbags is indicated by continuous
illumination of v.9
Warning
Have the cause of the fault
remedied immediately by a
workshop.
Belt pretensioners, airbag system
3 39, 3 42.
Airbag deactivation
V illuminates yellow.
The front passenger airbag is
activated.
* illuminates yellow.
The front passenger airbag is
deactivated 3 47.
9 Danger
Risk of fatal injury for a child using
a child restraint system together
with activated front passenger
airbag.
Risk of fatal injury for an adult
person with deactivated front
passenger airbag.
84Instruments and controlsCharging systemp illuminates red.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
running
Stop, switch off engine. Battery is not charging. Engine cooling may be
interrupted. The brake servo unit may
cease to be effective. Seek the
assistance of a workshop.
Malfunction indicator light
Z illuminates or flashes yellow.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
running
Fault in the emission control system.The permitted emission limits may be
exceeded. Seek the assistance of a
workshop immediately.Flashes 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.
Service vehicle soon
g illuminates yellow.
Additionally a warning message or a
warning code is displayed.
The vehicle needs a service.
Seek the assistance of a workshop.
Vehicle messages 3 93.
Brake and clutch system R illuminates red.
The brake and clutch fluid level is too
low, when manual parking brake is
not applied 3 168.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates when the manual parking
brake is applied and ignition is
switched on 3 135.
Operate pedal - illuminates or flashes yellow.
Illuminates
Clutch pedal must be depressed to
start the engine in Autostop mode.
Stop-start system 3 126.
Flashes
Clutch pedal must be depressed for a main start of the engine 3 16, 3 125.
Antilock brake system
(ABS)
u illuminates yellow.
Instruments and controls85Illuminates for a few seconds after the
ignition is switched on. The system is ready for operation when the control
indicator extinguishes.
If the control indicator does not
extinguish after a few seconds, or if it
illuminates while driving, there is a
fault in the ABS. The brake system
remains operational but without ABS
regulation.
Antilock brake system 3 135.
Upshift
[ illuminates green or is shown as a
symbol in the Driver Information
Centre with Uplevel-Display or
Uplevel-Combi-Display when
upshifting is recommended for fuel
saving reasons.
ECO drive assistant 3 96.
Descent control system
u illuminates or flashes green.
Descent control system 3 138
Illuminates
The system is ready for operation.Flashes
The system is activated.
Power steering c illuminates yellow.
It illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
If the indicator does not extinguish
after a few seconds, or if it illuminates while driving, there is a failure in the
power steering system.
Seek the assistance of a workshop.
Lane departure warning ) illuminates green or yellow or
flashes yellow.
Illuminates green
System is switched on and ready to
operate.
Illuminates yellow
Failure in the system. Seek the
assistance of a workshop.Flashes yellow
System recognises an unintended
lane change.
Ultrasonic parking assist
r illuminates yellow.
Fault in system
or
Fault due to sensors that are dirty or
covered by ice or snow
or
Interference 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 3 143.
Electronic Stability Control off
n illuminates yellow.
The system is deactivated.
Instruments and controls87Illuminates 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 3 165.
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.
Refuelling 3 154.
Catalytic converter 3 130.
Bleeding the diesel fuel system
3 170.
Immobiliser d flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Have the cause of the fault remedied
by a repairer.
Exterior light
8 illuminates green.
The exterior lights are on 3 106.
High beam
C illuminates blue.
Illuminates when high beam is on or
during headlight flash 3 107 , or when
high beam is on with high beam
assist, adaptive forward lighting
3 109.
Adaptive forward lighting f illuminates or flashes yellow.
Illuminates
The adaptive forward lighting system
needs a service.
Seek the assistance of a workshop. Adaptive forward lighting 3 109.
90Instruments and controls
Turn the adjuster wheel to highlight a
menu option or to set a numeric value.
Press SET/CLR to select a function or
to confirm a message.
Vehicle Information Menu
Press MENU to select the Vehicle
Information Menu , or on Uplevel-
Combi-Display select X.
Turn the adjuster wheel to select a
submenu. Press SET/CLR to confirm.
Follow the instructions given in the
submenus.
Possible submenus can be,
depending on version:
● Unit : displayed units can be
changed
● Tyre Pressure System : checks
tyre pressure of all wheels during
driving 3 185
● Tyre Load : select tyre pressure
category according to the actual tyre inflation pressure 3 185
● Remaining Oil Life : indicates
when to change the engine oil
and filter 3 79
● Traffic Sign Assistant : displays
detected traffic signs for the
current route section 3 147
● Speed Warning : if exceeding the
preset speed a warning chime
will be activatedSelection and indication can be
different between Midlevel-Display,
Uplevel-Display and Uplevel-Combi-
Display.
Trip/Fuel Information Menu
Press MENU to select the Trip/Fuel
Information Menu , or select W on
Uplevel-Combi-Display.
Turn the adjuster wheel to select a
submenu. Press SET/CLR to confirm.
● trip odometer 1
● trip odometer 2
● digital speed
Trip odometer 2 and digital speed are
only available on vehicles with
Uplevel-Display or Uplevel-Combi-
Display.
On vehicles with trip computer more
submenus are available.
Selection and indication can be
different between Midlevel-, Uplevel-,
and Uplevel-Combi-Display.
Trip/Fuel Information Menu, Trip
Computer 3 96.
Instruments and controls93Selections are made via:● menus
● function buttons and multifunction knob of the
Infotainment system
Selecting with the Infotainment
system
Select a function via the Infotainment
system buttons. The menu of the
selected function is displayed.
The multifunction knob is used to
select an item and to confirm.
Multifunction knob
The multifunction knob is the central control element for the menus:
Turn ● to mark a menu option
● to set a numeric value or to display a menu option
Press (the outer ring) ● to select or activate the marked option
● to confirm a set value ● to switch a system function on/off
BACK
Press BACK to:
● exit a menu without changing settings
● return from a submenu to a higher menu level
● delete the last character in a character sequence
Press and hold BACK for a few
seconds to delete the entire entry.
Vehicle personalisation 3 99.Vehicle messages
Messages are indicated mainly in the
Driver Information Centre, in some
cases together with a warning chime.
Press SET/CLR , MENU or turn the
adjuster wheel to confirm a message.
Instruments and controls95● cruise control
● speed limiter
● parking assist systems
● lighting, bulb replacement
● adaptive forward lighting
● doors, windows
● traffic sign assistant
● lane departure warning
● load compartment, boot lid
● radio remote control
● seat belts
● airbag systems
● engine and transmission
● tyre pressure
● diesel particle filter
● vehicle battery status
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 the door or bonnet is open.
● If seat belt is not fastened.
● If a certain speed is exceeded with parking brake applied.
● If a warning message or a warning code appears in the
Driver Information Centre.
● If the parking assist detects an object.
● If the fuel level is low.
When the vehicle is parked and/or the driver's door is opened
● With exterior lights on.
During an Autostop ● If the driver's door is opened.
Battery voltage When the battery voltage is running
low, a warning message or warning
code 174 will appear in the Driver
Information Centre.1. Switch off immediately any electrical consumers which are
not required for a safe ride, e.g.
seat heating, heated rear window
or other main consumers.
2. Charge the battery by driving continuously for a while or by
using a charging device.
The warning message or warning
code will disappear after the engine
has been started twice consecutively
without a voltage drop.
If the battery cannot be recharged,
have the cause of the fault remedied
by a workshop.