Instruments and controls759Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates if the brake vacuum servo
fails; the brake pedal becomes stiff
when pressed. The brake system
remains operational however,
assistance will be reduced. The
steering may also require
considerably more effort when
turning.
Illuminates after the ignition is
switched on if the parking brake is
applied 3 112.
Brake pad wear F illuminates yellow.
The front brake pads are worn, seek
the assistance of a workshop
immediately.
Antilock brake system
(ABS)
u illuminates yellow.
Illuminates 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 3 112.
Upshift [ or Ò illuminates in the Driver
Information Centre 3 79 when
gearshifting is recommended to
improve fuel economy.
Hill start assist
Z illuminates yellow.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
If the control indicator does not
extinguish after a few seconds, or if it illuminates while driving, there is afault in the Hill start assist. Seek the
assistance of a workshop to have the
fault remedied.
The Electronic Stability Program
(ESP) control indicator x may also
illuminate 3 76 in conjunction with
Z .
Depending on model variant, 9 will
illuminate as an alternative if control
indicator Z is not present. A warning
message may also be displayed in
the Driver Information Centre 3 79.
Generic warning 9 3 73.
Hill start assist 3 113.
Ultrasonic parking assist r illuminates yellow.
Fault in system
or
Fault due to sensors that are dirty or
covered by ice or snow
or
Instruments and controls77
Continue driving until
[ extinguishes. If possible, do not
allow engine speed to drop below
2000 rpm.
Illuminates The diesel particle filter is full. Start
cleaning process as soon as
possible.
Diesel particle filter 3 106, Stop-start
system 3 103.
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 (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.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 3 127.
Change engine oil
Diesel engines with dieselparticle filter
I flashes red.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
The engine oil life monitor lets you know when to change the oil. Control
indicator I will flash, together with a
message in the Driver Information
Centre, 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.
Depending on model variant, I may
flash in the following ways:
■ for 1 minute every 2 hours, or
■ for 3 minute cycles with I off for
intervals of 5 seconds.
80Instruments and controls
and a Multifunction version with
further adjustable settings.
Some of the displayed functions differ
when the vehicle is being driven or at a standstill. Some options are onlyavailable when the vehicle is being
driven.
Depending on variant, the following
items appear in the display:
■ Odometer, trip odometer 3 67
■ Clock 3 63
■ Outside temperature 3 63
■ Headlight range adjustment 3 89
■ Transmission display 3 108
■ Stop-start system indicator 3 103
■ Vehicle messages 3 85
■ Trip computer 3 86
Selecting menus and options
The menus and options can be
selected via the buttons on the
instrument panel.Press the SETq button:
■ once to access the settings menu
■ press again to access a menu option and submenu options
■ after changes have been made, briefly press again to confirm a
value and automatically return to
the previous display screen
Alternatively, press and hold the
SET q button to return to the
previous display screen without
saving changes to the current menu
option.
Notice
The settings menu is exited
automatically after a delay. Only
changes already confirmed by
briefly pressing the SETq button
are stored.
Instruments and controls81
Press the R button to scroll up the
screen and the menu options or to
increase the displayed value. Press
and hold to increase value rapidly
(press again to stop on the required
value).
Press the S button to scroll down the
screen and the menu options or to
decrease the displayed value. Press
and hold to decrease value rapidly (press again to stop on the requiredvalue).
Settings menu options -
Standard version The settings menu contains the
following options:
■ ILLU
■ SPEEd
■ HOUR
■ UNIT
■ bUZZ
■ BAG P
■ DRL
ILLU (Brightness of interior lighting)
When driving at night with the low
beam on, adjust the brightness of the
vehicle's interior lighting (e.g.
instrument panel, climate control display).
SPEEd (Speed limit warning chime)
Activate or deactivate the speed limit
warning chime or change the speed
limit. Speeds between 20 and
125 mph can be stored.
When activated, the driver is alerted
with a warning chime when the set
speed limit is exceeded.After accessing this menu option,
activate or deactivate the function
(set to On or Off) and confirm.
Press the SETq button when
activated ( On) to access the current
set speed. Adjust as required and
confirm.
Warning chimes 3 85.
HOUR (Setting the clock)
Adjust the hours setting (flashing
value) and confirm. Adjust minutes
setting (flashing value) and confirm.
Clock 3 63.
UNIT (Unit of measurement)
Set the unit of measurement to km or
miles .
bUZZ (Warning chime volume)
Adjust the volume of warning chimes
and confirm. 8 volume levels are
available.
A chime is also sounded every time
the SET q, R or S button is pressed.
Warning chimes 3 85.
Instruments and controls83
Press the SETq button when
activated ( On) to access the current
set speed. Adjust as required and
confirm.
Warning chimes 3 85.
TRIP B DATA
Activate or deactivate the second trip
computer (set to On or Off).
Trip B records average consumption, distance travelled, average speed
and travel time (driving time). The
measurement can be restarted at any
time. Trip computer 3 86.
SET TIME (Setting the clock and
clock mode)
After accessing this menu option, it is possible to either set the time or
change the clock mode between 12
hour and 24 hour clock.
Select Time and confirm. Adjust the
hours setting (flashing value) and
confirm. Adjust minutes setting
(flashing value) and confirm.
Select Mode and confirm. Select
12h or 24h and confirm.
Clock 3 63.SET DATE
Adjust the year setting (flashing
value) and confirm. Adjust month
setting (flashing value) and confirm.
Adjust the day setting (flashing value)
and confirm.
RADIO INFO (Display audio and
radio information)
Activate radio info (set to On) to
display audio and radio information (e.g. station frequency, RDS
messages, track number). Deactivate
when not required (set to Off).
AUTOCLOSE (Automatic central
locking when driving)
Activate the autoclose feature (set to
On ) to automatically lock the doors
when vehicle speed exceeds
12 mph. Deactivate when not
required (set to Off).
UNIT OF MEASUREMENT (for
Distance, Fuel consumption and
Temperature)
After accessing this menu option, it is possible to set the unit of
measurement for distance, fuel
consumption and temperature.Select Distance and confirm. Set the
unit of measurement to km or mi
(miles) and confirm.
Select Consumption and confirm.
When the Distance unit is set to km, it
is possible to set the unit of
measurement for fuel consumption to either l/100km or km/l . When the
Distance unit is set to mi (miles), fuel
consumption is shown in mpg.
Select Temperature and confirm. Set
the unit of measurement to °C or °F
and confirm.
LANGUAGE (for Display messages) Display messages can be shown in
different languages, including:
English, German, French, Italian,
Portuguese, Spanish, Dutch, Polish and Turkish. Select desired language
and confirm.
WARNING VOLUME (Warning chime volume)
Adjust the volume of warning chimes and confirm. 8 volume levels are
available.
Warning chimes 3 85.
98Climate control
clockwise=warmanticlockwise=cold
Heating will not be fully effective until
the engine has reached normal
operating temperature.
When the minimum temperature is
set below 16 ℃, the electronic climate
control system runs at maximum
cooling. LO appears in the display.
If the maximum temperature is set
above 32 ℃, the electronic climate
control system runs at maximum
heating. HI appears in the display.
Fan speed
The selected fan speed is indicated
with bars in the display.
Press ] or < to increase or decrease
the fan speed.
maximum fan
speed=all bars displayedminimum fan
speed=one bar displayed
Press n button to deactivate fan.
To return to automatic fan speed:
Press AUTO button.
Demisting and defrosting the
windows
Press the Ê button.
Temperature and air distribution are
set automatically and the fan runs at a high speed.
When the vehicle reaches normal
operating temperature the function
remains active for approx. 3 minutes.
To return to automatic mode: press
button n or AUTO .
Air distribution
Press R, S and 6 buttons.
LED in buttons illuminate.
Arrows shown in the display indicate
the distribution settings.
Cooling
Press button n 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 button n again to switch off
cooling.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
press n again to switch the cooling
system off, thus saving fuel.
Manual air recirculation mode
Operated with the 4 button.recir‐
cula‐
tion on=LED in button illuminated;
D appears in the displayrecir‐
cula‐
tion off=LED in button
extinguishes; E
appears in the display9 Warning
The exchange of fresh air is
reduced in air recirculation mode.
In operation without cooling the air humidity increases, so the
windows may mist up. The quality
of the passenger compartment air
deteriorates, which may cause the vehicle occupants to feel drowsy.
102Driving and operatingIgnition switch positionsSTOP=Steering wheel lock
released, ignition offMAR=Ignition on, for diesel
engine: preheatingAVV=StartingStarting the engine
Manual transmission: operate clutch
and brake.
Manual transmission automated: operate brake, the transmission
automatically shifts to N (neutral)
Do not operate the accelerator pedal. Diesel engine: turn the key to positionMAR for preheating until control
indicator ! extinguishes.
Turn the key briefly to position AVV
and release.
Before restarting or to switch off the
engine, turn the key back to position
STOP .
Autostop
During an Autostop, the engine is
restarted automatically by depressing the clutch pedal. Vehicles with
manual transmission automated
(MTA): shift to a forward gear, release
brake pedal or move lever to +, – or
R to enable an automatic restart.
Stop-start system 3 103.
Starting the vehicle at low
temperatures The start of the engine without
additional heaters is possible down to
-25 °С for diesel engines and -30 °C
for petrol engines. Required is an
engine oil with the correct viscosity,
the correct fuel, performed services
and a sufficiently charged battery.
Driving and operating103
Turbo engine warm-upUpon start-up, engine available
torque may be limited for a short time, especially when the engine
temperature is cold. The limitation is
to allow the lubrication system to fully
protect the engine.
Vehicle shutdown Fuel cut-off system
In the event of a collision of a certain
severity, the fuel system is cut-off and
the engine is switched off
automatically, for safety reasons. A
corresponding warning message may
also appear in the Driver Information
Centre 3 79.
Notice
In addition, the vehicle is
automatically unlocked and the
interior lights are illuminated.
Turn the ignition key to position
STOP to prevent battery discharge
and seek the assistance of a
workshop immediately. Have thevehicle checked for fuel leaks in the
engine compartment, beneath the
vehicle and near the fuel tank.
To reset the fuel cut-off system and
enable the vehicle to be driven:
1. Turn the ignition key to position MAR 3 102
2. Fully actuate the right turn signal light 3 90
3. Deactivate the right turn signal light
4. Fully actuate the left turn signal light
5. Deactivate the left turn signal light
6. Repeat steps 2, 3, 4 and 5.
7. Turn the ignition key to position STOP .9Danger
If you can smell fuel in the vehicle,
or a fuel leak is present, have thecause of this remedied
immediately by a workshop. Do
not reset the fuel cut-off system, to avoid the risk of fire.
Fuel system messages 3 85.
Overrun cut-off
The fuel supply is automatically cut-
off during overrun, i.e. when the
vehicle is driven with a gear engaged but accelerator is released.
Stop-start system The stop-start system helps to save
fuel and to reduce exhaust emissions.
When conditions allow, it switches off the engine as soon as the vehicle is
at a low speed or at a standstill, e.g.
at a traffic light or in a traffic jam. It
starts the engine automatically as
soon as the clutch is depressed.
A battery sensor ensures that an
Autostop is only performed if the
battery is sufficiently charged for a
restart.