Instruments and controls83Control indicators in the roof
console
Overview
OTurn signal 3 83XSeat belt reminder 3 84vAirbag and belt tensioners
3 84Ó ONAirbag activation 3 84* OFFAirbag deactivation 3 84pCharging system 3 84ZMalfunction indicator light
3 85FService vehicle soon 3 85CStop engine 3 85RBrake system 3 85uAntilock brake system (ABS)
3 86kjUpshift, downshift 3 86RElectronic Stability Program
3 86ØElectronic Stability Program
off 3 86WEngine coolant temperature
3 86!Preheating 3 87YAdBlue 3 87wTyre pressure monitoring
system 3 87IEngine oil pressure 3 87ECOFuel economy mode 3 88YLow fuel 3 88DAutostop 3 88\Autostop inhibited 3 889Exterior light 3 888Exterior light 3 88CHigh beam 3 88>Fog light 3 88rRear fog light 3 88mCruise control 3 88UCruise control speed limiter
3 88&Tachograph 3 89yDoor open 3 89
Turn signal
O flashes green.
Flashes if a turn signal or the hazard
warning flashers are activated.
Rapid flashing: failure of a turn signal
light or associated fuse.
An audible warning can be heard
when the turn signals are on.
Bulb replacement 3 152.
Fuses 3 157.
84Instruments and controlsTurn signals 3 97.
Seat belt reminder X illuminates or flashes in red.
If the seat belt is not fastened, control
indicator X will flash when vehicle
speed exceeds approx. 10 mph. A
warning chime also sounds for upto
2 minutes.9 Warning
Fasten seat belt before each trip.
In the event of an accident, people
not wearing seat belts endanger their fellow occupants and
themselves.
Notice
Heavy objects on the front seats
may cause control indicator X to
illuminate. Remove the object from
the seat or fasten the seat belt.
Airbag and belt tensioners
v illuminates yellow.
Illuminates briefly when the ignition is switched on.
If it does not illuminate or illuminates
whilst driving, there is a fault in the
belt tensioner or the airbag system.
The airbags and belt tensioners may
fail to trigger in the event of an
accident.
Deployment of the belt tensioners or airbags is indicated by continuous
illumination of v.9 Warning
Have the cause of the fault
remedied immediately by a
workshop.
Belt tensioners, airbag system 3 48,
3 52.
Airbag deactivation Ó ON illuminates yellow.
The front passenger airbag is
activated.
* OFF illuminates yellow.
The front passenger airbag is
deactivated 3 56.
If both control indicators ÓON and
* OFF are illuminated
simultaneously, there is a system
failure. The status of the system is not discernible, therefore no person is
permitted to occupy the front
passenger seat. Contact a workshop
immediately.
If illuminated in conjunction with v or
F , seek the assistance of a workshop.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.
Airbag system 3 52, belt tensioners
3 48, airbag deactivation 3 56.
Charging system p illuminates red.
Illuminates briefly when the ignition is
switched on.
Instruments and controls85Illuminates when the engine is
running
If control indicator p illuminates
when the engine is running (together
with control indicator C and a
warning chime): Stop, switch off
engine.
Vehicle battery is not charging.
Engine cooling may be interrupted.
Power to the brake servo unit may be
cut. Seek the assistance of a
workshop.
Malfunction indicator light
Z illuminates or flashes yellow.
Illuminates briefly when the ignition is switched on.
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 catalyticconverter damage. Ease up on the
accelerator until the flashing stops.
Seek the immediate assistance of a
workshop.
Service vehicle soon F illuminates in yellow.
Illuminates briefly when the ignition is
switched on.
May illuminate together with other
control indicators and a
corresponding message in the Driver
Information Centre (DIC) 3 89.
Seek the assistance of a workshop
immediately.
Stop engine
C illuminates in red.
Illuminates briefly when the ignition is
switched on.
Illuminates together with other control indicators (e.g., p, I and R),
accompanied by a warning chime anda corresponding message in the
Driver Information Centre (DIC)
3 89: stop engine immediately and
seek the assistance of a workshop.
Brake system
R illuminates red.
Illuminates when the parking brake is released if the brake fluid level is too
low 3 148.9 Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates after the ignition is
switched on if the parking brake is
applied 3 127 and extinguishes
when the parking brake is released.
If R illuminates together with control
indicator C and a warning chime,
there is a fault in the braking system.
A corresponding message also
appears in the Driver Information
Centre (DIC) 3 89. Seek the
assistance of a workshop
immediately.
Instruments and controls87If there is sufficient coolant, consult a
workshop.
The control indicator must be blue
before continuing driving.
Preheating
! illuminates yellow.
Preheating is activated. Only
activates when outside temperature
is low.
AdBlue
Y illuminates yellow.
AdBlue level is low. Refill AdBlue as
soon as possible, to avoid prevention
of engine starts.
Illuminates together with control
indicator F to indicate a system
failure or as a warning that engine
starting may not be possible after a
certain distance. Seek the assistance
of a workshop immediately.
A corresponding message appears in the Driver Information Centre (DIC)
3 89.Adblue percentage remaining can
also be checked by pressing button
repeatedly on end of wiper lever. Trip computer 3 91.
AdBlue 3 121.
Tyre pressure monitoring system
w illuminates or flashes.
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 a delay the control
indicator illuminates continuously.
Consult a workshop.
Tyre pressure monitoring system (TPMS) 3 164.
Engine oil pressure
I illuminates red.Illuminates briefly when the ignition is
switched on.
Illuminates when the engine is
running
If control indicator I illuminates
when the engine is running (together
with control indicator C and a
warning chime): Stop, switch off
engine.Caution
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 (or move selector lever to N).
3. Move out of the flow of traffic as quickly as possible without
impeding other vehicles.
4. Switch off ignition.
88Instruments and controls9Warning
When the engine is off,
considerably more force is needed
to brake and steer.
Do not remove key until vehicle is stationary, otherwise the steeringwheel lock could engage
unexpectedly.
Check oil level before seeking
assistance of a workshop 3 145.
Fuel economy mode
ECO illuminates green when ECO
mode is engaged to reduce fuel
consumption.
ECO mode, driving economically
3 112.
Low fuel Y illuminates yellow.
Illuminates briefly when the ignition is
switched on.
Illuminates when level in fuel tank is
low (range of approx. 30 miles); refuel immediately 3 138.
Catalytic converter 3 121.
Bleeding the diesel fuel system
3 151.
Autostop D illuminates when engine is in an
Autostop.
\ illuminates when an Autostop is
inhibited when certain conditions are
not fulfilled.
Stop-start system 3 117.
Exterior light
9 illuminates green.
Illuminated when the headlights are
on.
8 illuminates green.
Illuminated when the sidelights are
on.
Lighting 3 95.
High beam
P illuminates blue.
Illuminated when high beam is on and during headlight flash 3 96.Fog light
> illuminates green.
Illuminated when the front fog lights
are on 3 98.
Rear fog light r illuminates green.
Illuminated when the rear fog light is
on 3 98.
Cruise control
m , U illuminates green or yellow.
m illuminates green when a certain
speed is stored.
U illuminates green when the system
is on.
Speed limiter U illuminates yellow.
U illuminates yellow when the
system is on.
Cruise control and speed limiter
3 131.
90Instruments and controlsVehicle messagesMessages are displayed in the Driver
Information Centre (DIC) and may be
accompanied by illumination of
control indicator F or C in the
instrument cluster.
Information messages
Information messages regarding, e.g.
engine starting conditions, stop-start
system, parking brake application,
central locking, steering wheel lock
etc. provide the current status of
certain vehicle functions and
instructions for use.
Fault messages Fault messages regarding, e.g. fuel
filter, airbags, exhaust emissions etc.
are displayed together with control
indicator F. Drive with caution and
seek the assistance of a workshop as soon as possible.
To remove fault messages, e.g.
" CHECK INJECTION ", from the
display, press button on end of wiper
lever. After a few seconds themessage may disappear
automatically and F remains
illuminated. The fault will then be
stored in the on board system.
Warning messages
Warning messages regarding, e.g.
engine, battery or brake system
failure, are displayed together with
control indicator C and may be
accompanied by a warning chime.
Stop engine immediately and seek
the assistance of a workshop.
Warning messages, e.g. " BATTERY
CHARGING FAULT " disappear from
the display automatically when the
cause of the fault has been remedied.
Fuel economy messages
Fuel economy messages provide tips to improve fuel efficiency. Journeys
can be saved in the system memory,
enabling you to compare
performances.
Refer to Infotainment system manual
for further information.
Fuel economy rating 3 91.Warning chimes
Only one warning chime will sound at
a time.
A corresponding message may also
appear in the Driver Information
Centre (DIC) when a warning chime
is sounded.
When starting the engine or whilst driving:
● If seat belt is not fastened 3 48.
● During operation of the turn and lane-change signals 3 97.
● During illumination of certain control indicators.
● If the parking assist detects an object 3 134.
● If the vehicle speed briefly exceeds a set limit 3 131,
3 134.
● If a door or the bonnet is not properly closed when vehicle
exceeds a certain speed.
● If there is a fault in the brake system 3 85.
Lighting95LightingExterior lighting............................ 95
Light switch ................................ 95
Automatic light control ...............95
High beam ................................. 96
Headlight flash ........................... 96
Headlight range adjustment ......96
Headlights when driving abroad ...................................... 96
Daytime running lights ...............97
Adaptive forward lighting ...........97
Hazard warning flashers ............97
Turn and lane-change signals ...97
Front fog lights ........................... 98
Rear fog lights ........................... 98
Reversing lights .........................98
Misted light covers .....................98
Interior lighting ............................. 98
Instrument panel illumination control ....................................... 98
Interior lights .............................. 99
Load compartment lighting ........99
Glove box lighting ......................99
Lighting features ........................100
Entry lighting ............................ 100
Exit lighting .............................. 100Exterior lighting
Light switch
Turn outer switch:
7:off8:sidelights9P:headlights
High beam control indicator P 3 88.
Low beam control indicator 9 3 88.
Automatic light controlAUTO:automatic light control
When the automatic light control
function is activated and the engine is running, the system switches
between daytime running lights and headlights depending on the external lighting conditions.
For reasons of safety, it is advisable
to have the automatic light control
function activated.
Automatic headlight activation During poor lighting conditions the
headlights are switched on.
Lighting97Using a screwdriver, turn the screw
by a 1
/4 turn towards the
] symbol to
lower the beams or towards the <
symbol to raise the beams.
Ensure the headlight beams are
returned to their original positions
when required.
Daytime running lights
Daytime running lights increase
visibility of the vehicle during daylight. They are switched on automatically
when the ignition is switched on.
If required, the daytime running lights
can be deactivated via the
Infotainment system. For further
information, refer to Infotainment
system manual.
Automatic light control 3 95.Adaptive forward lighting
Cornering light
With the low beam switched on,
depending on the steering angle, vehicle speed and gear selected
when cornering, the front fog light will also switch on, to illuminate the
corner of the road on the respective
side.
Hazard warning flashers
Operated with the ¨ button.
In the event of hard braking, the
hazard warning flashers may turn on
automatically. Switch off by pressing
the ¨ button.
Turn and lane-change signalslever up:right turn signallever down:left turn signal
When the steering wheel is turned
back, the lever automatically returns
to its original position and the turn
signal is deactivated. This will not