Instruments and controls105Malfunction 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.
Brake and clutch system
R illuminates red.
The brake and clutch fluid level is too low, when manual parking brake is
not applied 3 231.9
Warning
Stop. Do not continue your
journey. Consult a workshop.
Illuminates when the manual parking
brake is applied and ignition is
switched on 3 173.
Operate pedal - illuminates or flashes yellow.
Illuminates
Brake pedal needs to be depressed
to release the electric parking brake
3 173.
Clutch pedal needs to be depressed
to start the engine in Autostop mode.
Stop-start system 3 159.
Flashes
Clutch pedal needs to be depressed
for a main start of the engine 3 16,
3 158.
On Midlevel and Uplevel display the
operate pedal message is indicated in the Driver Information Display
3 119.
Electric parking brake
m illuminates or flashes red.
Illuminates
Electric parking brake is applied
3 173.
Flashes
Electric parking brake is not fully applied or released. Depress the
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 3 173.
Instruments and controls107or
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 3 196.
Electronic Stability Control off
n illuminates yellow.
The system is deactivated.
Electronic Stability Control and Traction Control system
b illuminates or flashes yellow.
Illuminates
A fault in the system is present.
Continued driving is possible. Driving stability, however, may deteriorate
depending on road surface
conditions.
Have the cause of the fault remedied
by a workshop.Flashes
The system is actively engaged.
Engine output may be reduced and
the vehicle may be braked
automatically to a small degree.
Electronic Stability Control 3 176,
Traction Control system 3 175.
Traction Control system off
k illuminates yellow.
The system is deactivated.
Engine coolant temperature W illuminates red.
Illuminates when the engine is
running
Stop, switch off engine.Caution
Coolant temperature too high.
Check coolant level immediately
3 229.
If there is sufficient coolant, consult a
workshop.
Preheating
! illuminates yellow.
Preheating of diesel engine is
activated. Only activates when
outside temperature is low.
Diesel particle filter % illuminates or flashes yellow.
The diesel particle filter requires
cleaning.
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.
108Instruments and controlsFlashes
The maximum filling level of the filter is reached. Start cleaning process
immediately to avoid damage to the
engine.
Diesel particle filter 3 163, Stop-start
system 3 159.
AdBlue
Y flashes yellow.
AdBlue level is low. Refill AdBlue
soon to avoid prevention of the
engine start.
AdBlue 3 164.
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 60-90 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, 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
assistance of a workshop 3 227.
Low fuel
i or Y illuminates or flashes yellow.
Illuminates
Level in fuel tank is too low.
Instruments and controls109Flashes
Fuel used up. Refuel immediately.
Never run the fuel tank dry.
Refuelling 3 215.
Catalytic converter 3 164.
Bleeding the diesel fuel system
3 233.
Immobiliser
d flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Autostop D illuminates when engine is in an
Autostop.
Stop-start system 3 159.
Exterior light 8 illuminates green.
The exterior lights are on 3 128.
High beam C illuminates blue.Illuminated when high beam is on or
during headlight flash 3 129.
High beam assist l illuminates green.
The high beam assist is activated,
see adaptive forward lighting 3 132.
Adaptive forward lighting f illuminates or flashes yellow.
Illuminates
Fault in the system.
Seek the assistance of a workshop.
Flashes
System is switched to symmetrical
low beam.
Control indicator f flashes for approx.
4 seconds after the ignition is
switched on as a reminder for
symmetrical headlight 3 131.
Fog light > illuminates green.The front fog lights are on 3 135.
Rear fog light r illuminates yellow.
The rear fog light is on 3 135.
Cruise control
m illuminates white or green.
Illuminates white The system is on.
Illuminates green
Cruise control is active. Set speed is
indicated on midlevel or uplevel
display near m symbol.
Cruise control 3 180.
Adaptive cruise control
C or m illuminates white or green.
Illuminates white The system is on.
114Instruments and controlsWhen the fuel level in the tank is low,
a message appears on the display
and the control indicator i or Y in the
fuel gauge illuminates.
When the tank has to be refuelled
immediately, a warning message
appears and remains on the display.
Additionally, the control indicator i
or Y in the fuel gauge flashes 3 108.
Fuel range LPG version
Display of approximate fuel range
available with the remaining fuel in
each respective fuel tank of Petrol
and LPG fuel, along with a total range
of both fuel types together. Switch
between the modes by pressing
SET/CLR or 9.
Gasoline fuel level/LPG fuel level Displays the fuel level for the fuel type
not currently being used, e.g. in petrol mode the fuel level for LPG is
displayed. A dedicated Driver
Information Centre cluster gauge
shows the fuel level for the fuel
currently being used.Instantaneous fuel consumption
Display of the instantaneous
consumption.
On vehicles with LPG engines,
instantaneous consumption is
indicated for the currently selected mode, LPG or Petrol.
Remaining oil life
Indicates an estimate of the oil's
useful life. The number in % means the remaining of current oil life 3 101.
Tire pressure
Checks tyre pressure of all wheels
during driving 3 254.
Timer
To start and stop press 9. To reset,
press > and confirm Reset.
Traffic sign assistant
Displays the detected traffic signs for
the current route section 3 208.Following distance
Displays the distance in seconds to a preceding moving vehicle 3 194. If
Adaptive cruise control is active this
page shows the following distance
setting instead.
Battery voltage
Displays the vehicle battery voltage.
Top consumers
List of top comfort consumers
currently switched on is displayed in
descending order. Fuel saving
potential is indicated. A switched-off
consumer disappears from the list
and the consumption value will be
updated.
During sporadic driving conditions,
the engine will activate the rear
window defog automatically to
increase the engine load. In this
event, the rear window defog is
indicated as one of the top
consumers, without activation by the
driver.
Instruments and controls115Economy trend
Displays the average consumption
development over a distance of
50 miles. Filled segments display the
consumption in 5 mile steps and
shows the effect of topography or driving behaviour on fuel
consumption.
Economy index
The current fuel consumption is
indicated on an economic scale. For
economical driving adapt your driving
style to keep the indicator within the
Eco area. Indicator outside the Eco
area means higher fuel consumption. On Baselevel display, the currentconsumption value is indicated.
Shift indication : On Baselevel display
the current gear is indicated inside an arrow. The figure above recommends
upshifting for fuel saving reasons.
Blank page
Shows a blank page without any
information.
Performance Menu
Performance menu is only viewable
on Uplevel display.The following list contains all possible Performance Menu pages. Somemay not be available for your
particular vehicle.
Press Q or P to select a page:
● oil temperature
● oil pressure
● battery voltage
● g-force indication
● lap timer
Depending on settings of the Uplevel
display, gauges for "Oil temperature",
"Oil pressure" or "Battery voltage" are
also displayed left and right sideways the speedometer.
Oil temperature
Indicates oil temperature in degrees
Celsius.
Oil pressure
Indicates the oil pressure in kPa.
Battery voltage
Displays the vehicle battery voltage.
G-force indication
Indicates the force of vehicle
performance. The amount of positive/
negative longitudinal force and lateral force will be displayed. The g-force
value unit will be calculated and
displayed as a numerical value.
Lap timer
The lap timer function measures the time that has passed since the last
time the user started or stopped the lap timer through ignition cycles.
Timer values are displayed from
hours to tenths of a second. Start and
stop the timer by pressing 9 button.
Current and Previous lap times are displayed accurate to the tenth of a second. Gain or loss time is indicated in ss.s format.
120Instruments and controls● vehicle battery status
● selective catalytic reduction, diesel exhaust fluid (DEF),
AdBlue 3 164
Messages in the
Colour-Info-Display
Some important messages may
appear additionally in the
Colour-Info-Display. Press the
multifunction knob to confirm a
message. Some messages only pop-
up for a few seconds.
Warning chimes
When starting the engine or whilst driving
Only one warning chime will sound at a time.
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 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 diesel particle filter has reached the maximum filling
level.
● If AdBlue needs to be refilled.
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.
Battery voltage
When the vehicle battery voltage is
running low, a warning message will
appear in the Driver Information
Centre.
1. Switch off any electrical consumers which are not requiredfor a safe ride, e.g. seat heating,
heated rear window or other main consumers.
2. Charge the vehicle battery by driving continuously for a while or
by using a charging device.
The warning message will disappear
after the engine has been started
twice without a voltage drop.
If the vehicle battery cannot be
recharged, have the cause of the fault
remedied by a workshop.
142Climate controlStop-start system 3 159.
Demisting and defrosting the
windows V
●
Press V: fan automatically
switches to higher speed, the air
distribution is directed towards
the windscreen.
● Set temperature controller TEMP to warmest level.
● Switch on heated rear window Ü.
● Open side air vents as required and direct them towards the doorwindows.
Notice
If V is pressed while the engine is
running, an Autostop will be inhibited
until V is pressed again.
If V is pressed while the engine is
in an Autostop, the engine will restart
automatically.
Stop-start system 3 159.
Maximum cooling
Briefly open the windows so that hot
air can disperse quickly.
● Switch on cooling A/C.
● Press M for air distribution.
● Set temperature controller TEMP to coldest level.
● Set fan speed controller Z to
highest level.
● Open all vents.
Air recirculation system 4
Press 4 to activate air recirculation
mode. Activation is indicated by the
LED in the button.
Select air recirculation to assist in cooling the interior or in blocking
outside odors or exhaust. Whenrecirculation is selected, a partial
ventilation to refresh the interior air
will occur every 10 minutes.
Press 4 again to deactivate
recirculation mode.
In warm and very humid ambient air conditions, the windscreen might mist up from outside, when cold air is
directed to it. If windscreen mists up
from outside, activate windscreen
wiper and deactivate l.
Air distribution to l: Air recirculation
is deactivated.
Automatic climate control
system
In Automatic mode, temperature, fan
speed and air distribution are
regulated automatically.