When the maximum possible speed is
reached, the entire speed display flashes.
When the maximum speed is exceeded, the
supply of fuel is interrupted in order to protect
the engine. Speeds in this range must be
avoided.
Displaying Shift LightsShift Lights can only be displayed in M view,
refer to page 134.1.Switch on Head-Up Display, refer to
page 134.2."Settings"3."Head-Up Display"4."Displayed information"5."M View"
Low Speed Assistant
The Low Speed Assistant gives assistance at
very low speeds. The vehicle travels at walking
speed and automatically controls the speed of
the engine.
This can also be used for rocking the vehicle in
the snow. To do this, switch between reverse
gear and forward gear without stepping on the
brakes in the process.
Activating
1.Engage a driving position.2.Briefly tap the accelerator petal.
The vehicle rolls at minimum speed.
This is possible in 1st and 2nd gear and in re‐
verse gear.
Overheating
Do not ride the brake; otherwise, the
transmission may overheat.◀
DeactivatingApply the brakes until the vehicle comes to a
stop.
System limits
This transmission has an overheating protec‐
tion mechanism, which protects the clutch
from extreme stress.▷Indicator lamp lights up yellow:
transmission too hot.
Avoid high engine stress and fre‐
quent starts.▷Indicator lamp lights up red: transmission
is overheating.
Further driving at a moderate pace is pos‐
sible. At the next opportunity, stop the car,
shut off the engine and allow the transmis‐
sion to cool down.
Avoid fast starts, and on inclines did not accel‐
erate lightly while letting the clutch slip; other‐
wise, the transmission may overheat.
During traffic jams or at very low speeds, use
the Low Speed Assistant, refer to page 74.
M Driving Dynamics Control
The concept The M Driving Dynamics Control affects the
response of the vehicle to accelerator pedal
movements.
ProgramsResponse behavior options:
▷"Efficient": comfortable. Minimal fuel con‐
sumption.
Ideal e. g. in city traffic or on snow.▷"Sport": sporty, dynamic.▷"Sport Plus": spontaneous, direct. Maxi‐
mum dynamics.Seite 74ControlsDriving74
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Electronic displays
Overview, instrument cluster1Messages, e.g. Check Control 80
Time 83
Digital tachometer 832Range 843Computer 894Transmission display, Drivelogic 84
Gear shift indicator 86
Service requirements 85Miles/trip miles 835Selection list, such as for the radio 88
System states of driving dynamics 85
Current fuel consumption 84
Energy recovery 84
External temperature 83
Auto Start/Stop function 66Check Control
The concept The Check Control system monitors functions
in the vehicle and notifies you of malfunctions
in the monitored systems.
A Check Control message is displayed as a
combination of indicator or warning lamps and
text messages in the instrument cluster and in
the Head-up Display.In addition, an acoustic signal may be output
and a text message may appear on the Control Display.
Indicator/warning lamps The indicator and warning lamps in the instru‐
ment cluster can light up in a variety of combi‐
nations and colors.
Several of the lamps are checked for proper
functioning and light up temporarily when the
engine is started or the ignition is switched on.Seite 80ControlsDisplays80
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The display for the energy recovery is
active.
Display of the dynamic driving sys‐
tems, refer to page 85.
EfficientDynamics display
Information on fuel consumption and technol‐
ogy can be displayed during driving.
1."Vehicle Info"2."EfficientDynamics"
Displaying fuel consumption history
The average fuel consumption can be dis‐
played within an adjustable time frame.
"Consumption history"
Adjusting fuel consumption history time frame
Select the symbol.
Resetting fuel consumption history
1.Open "Options".2."Reset consumption history"
Displaying EfficientDynamics info
The current efficiency can be displayed.
"EfficientDynamics info"
The following systems are displayed:
▷Automatic engine Start/Stop function.▷Energy recovery.▷Climate control output.
Driving dynamics systems
The system states of the driving
dynamics are displayed in the
instrument cluster.
SymbolsDescriptionEngine Dynamics Control, refer to
page 74.Electronic Damper Control EDC,
refer to page 121.Servotronic, refer to page 122.
Activate display
1."Settings"2."Info display"3.If necessary. "M dynamic driving syst."
The display for the Driving Dynamics
System is active.
Display Current fuel consumption, refer
to page 84, and Energy recovery, refer to
page 84.
Service requirements
Display The driving distance or the time
to the next scheduled mainte‐
nance is displayed briefly after
the ignition is switched on.
The current service require‐
ments can be read out from the remote control
by the service specialist.
With TeleService, data regarding the service
status or legally mandated inspections of your
vehicle are automatically transmitted to your
service center before the service due date.
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ComputerIndication in the info display The information from the on‐
board computer is shown in the
info display in the instrument
cluster.
Calling up information on the info
display
Press the onboard computer button on the
turn signal lever.
Information is displayed on the info display of
the instrument cluster.
Information at a glance
Repeatedly pressing the button on the turn
signal lever calls up the following information
on the info display:
▷Range.▷Average fuel consumption.▷Average speed.▷Date.▷Speed limit detection.▷Time of arrival.
When destination guidance is activated in
the navigation system.▷Distance to destination.
When destination guidance is activated in
the navigation system.▷Arrow view of navigation system.When destination guidance is activated in
the navigation system.
When the arrow view in the Head-up Dis‐
play is inactive.
Adjusting the info display
You can select what information from the on‐
board computer is to be displayed on the info
display of the instrument cluster.
1."Settings"2."Info display"3.Select the desired displays.
Information in detail
Range
Displays the estimated cruising range available
with the remaining fuel.
It is calculated based on your driving style over
the last 20 miles/30 km. If there is only enough
fuel left for less than 45 miles/80 km, the color
of the display changes.
Average fuel consumption
The average fuel consumption is calculated for
the period during which the engine is running.
The average fuel consumption is calculated for
the distance traveled since the last reset by the
onboard computer.
Average speed
Periods in which the vehicle is parked with the
engine manually stopped do not enter into the
calculation of the average speed.
Resetting average values
Press and hold the computer button on the
turn signal lever.
Distance to destination
The distance remaining to the destination is
displayed if a destination is entered in the navi‐
gation system before the trip is started.
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Carry out resetReset the system after each correction of the
tire inflation pressure and after every tire or
wheel change.1."Vehicle Info"2."Vehicle status"3. "Perform reset"4.Start the engine - do not drive away.5.Carry out the reset with "Perform reset".6.Drive away.
The tires are shown in gray and the status is
displayed.
After driving faster than 19 mph/30 km/h for a
short period, the tire inflation pressures set are
accepted as reference values. The reset is
completed automatically during driving.
After a successfully completed Reset, the
wheels on the Control Display are shown in
green and "Tire Pressure Monitor (TPM)
active" is displayed.
The trip can be interrupted at any time. If you
drive away again, the reset resumes automati‐
cally.
Low tire pressure message The yellow warning lamp lights up. A
Check Control message is displayed.
▷There is a flat tire or a major loss in
tire inflation pressure.▷No reset was performed for the system.
The system therefore issues a warning
based on the tire pressures before the last
reset.1.Reduce your speed and stop cautiously.
Avoid sudden braking and steering maneu‐
vers.2.Identify the damaged wheel. Do so by
checking the tire inflation pressure using
the Mobility System. Correcting the tire in‐
flation pressure, refer to page 175.3.Repair flat tire with the Mobility System, re‐
fer to page 172, or replace the damaged
wheel.
Required inflation pressure check
message
A Check Control message is displayed.
Check the tire inflation pressure and carry out
a reset of the system.
In some cases, a wheel was changed without
having carried out a reset.
System limits
The system does not function properly if a re‐
set has not been carried out, e.g., a flat tire is
reported even though the tire inflation pres‐
sures are correct.
The tire pressure depends on the temperature
of the tire. If the tire temperature rises, e.g.,
due to driving or because of the heat of the
Sun, the tire inflation pressure increases also.
The tire pressure is reduced when the tire
temperature falls again. This behavior may
cause a warning to be issued if temperatures
fall very sharply.
Malfunction The yellow warning lamp flashes and
then lights up continuously. A Check
Control message is displayed. No flat
tire or loss of tire pressure can be detected.
Display in the following situations:
▷A wheel without TPM electronics is fitted:
have the service center check it if neces‐
sary.▷Malfunction: have the system checked by
your service center.▷TPM was unable to complete the reset.
Reset the system again.▷Disturbance by systems or devices with
the same radio frequency: after leaving the
area of the disturbance, the system auto‐
matically becomes active again.Seite 103SafetyControls103
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Declaration according to NHTSA/
FMVSS 138 Tire Pressure Monitoring
System
Each tire, including the spare (if provided)
should be checked monthly when cold and in‐
flated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your
vehicle has tires of a different size than the size
indicated on the vehicle placard or tire inflation
pressure label, you should determine the
proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has
been equipped with a tire pressure monitoring
system (TPMS) that illuminates a low tire pres‐
sure telltale when one or more of your tires is
significantly under-inflated. Accordingly, when
the low tire pressure telltale illuminates, you
should stop and check your tires as soon as
possible, and inflate them to the proper pres‐
sure. Driving on a significantly under-inflated
tire causes the tire to overheat and can lead to
tire failure. Under-inflation also reduces fuel ef‐
ficiency and tire tread life, and may affect the
vehicle's handling and stopping ability. Please
note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver's
responsibility to maintain correct tire pressure,
even if under-inflation has not reached the
level to trigger illumination of the TPMS low
tire pressure telltale. Your vehicle has also
been equipped with a TPMS malfunction indi‐
cator to indicate when the system is not oper‐
ating properly. The TPMS malfunction indica‐
tor is combined with the low tire pressure
telltale. When the system detects a malfunc‐
tion, the telltale will flash for approximately one
minute and then remain continuously illumi‐
nated. This sequence will continue upon sub‐
sequent vehicle start-ups as long as the mal‐
function exists. When the malfunction indicator
is illuminated, the system may not be able to
detect or signal low tire pressure as intended.
TPMS malfunctions may occur for a variety of
reasons, including the installation of replace‐
ment or alternate tires or wheels on the vehiclethat prevent the TPMS from functioning prop‐
erly. Always check the TPMS malfunction tell‐
tale after replacing one or more tires or wheels
on your vehicle to ensure that the replacement
or alternate tires and wheels allow the TPMS
to continue to function properly.
FTM Flat Tire Monitor
The concept The system does not measure the actual infla‐
tion pressure in the tires.
It detects a pressure loss in a tire by comparing
the rotational speeds of the individual wheels
while moving.
In the event of a pressure loss, the diameter
and therefore the rotational speed of the corre‐
sponding wheel change. This is detected and
reported as a flat tire.
Functional requirements
The system must have been initialized when
the tire inflation pressure was correct; other‐
wise, reliable signaling of a flat tire is not en‐
sured. Initialize the system after each correc‐ tion of the tire inflation pressure and afterevery tire or wheel change.
Status display The current status of the Flat Tire Monitor canbe displayed on the Control Display, e.g.,
whether or not the FTM is active.1."Vehicle Info"2."Vehicle status"3. "Flat Tire Monitor (FTM)"
The status is displayed.
Initialization
The initialization process adopts the set infla‐
tion tire pressures as reference values for the
detection of a flat tire. Initialization is started by
confirming the inflation pressures.
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Do not initialize the system when driving with
snow chains.1."Vehicle Info"2."Vehicle status"3. "Perform reset"4.Start the engine - do not drive away.5.Start the initialization with "Perform reset".6.Drive away.
The initialization is completed while driving,
which can be interrupted at any time.
The initialization automatically continues when
driving resumes.
Indication of a flat tire The yellow warning lamp lights up. A
Check Control message is displayed.
There is a flat tire or a major loss in tire
inflation pressure.
1.Reduce your speed and stop cautiously.
Avoid sudden braking and steering maneu‐
vers.2.Identify the damaged wheel. Do so by
checking the tire inflation pressure using
the Mobility System. If the tire inflation
pressure in all tires is correct, the Flat Tire
Monitor may not have been initialized. In
this case, initialize the system.3.Repair flat tire with the Mobility System, re‐
fer to page 172, or replace the damaged
wheel.
System limits
Sudden tire damage
Sudden serious tire damage caused by
external influences cannot be indicated in ad‐
vance.◀
A natural, even pressure loss in all four tires
cannot be detected. Therefore, check the tire
inflation pressure regularly.
The system could be delayed or malfunction in
the following situations:▷When the system has not been initialized.▷When driving on a snowy or slippery road
surface.▷Sporty driving style: slip in the drive
wheels, high lateral acceleration.▷When driving with snow chains.
Intelligent Safety
The concept
Depending on how the vehicle is equipped, In‐
telligent Safety consists of one or more of the
following systems, which can help to avoid an
imminent collision. These systems are active
automatically every time the engine is started
using the Start/Stop button:
▷Collision warning with City Braking func‐
tion, refer to page 106.▷Pedestrian warning, refer to page 108.
Note
Personal responsibility
The system does not serve as a substi‐
tute for the driver's personal judgment of the
traffic situation.
Be aware of the traffic situation and the vehi‐
cle's surroundings at all times, otherwise an
accident is still possible despite all warnings.◀
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At a glance
Button in the vehicle
Intelligent Safety button
Switching on/off The Intelligent Safety systems are automati‐
cally active after each engine start via the start/
stop button.
Press the button: the systems are
switched off. The LED goes out.
Press the button: the systems are switched off.
The LED lights up.
Settings can be made on the Control Display.
Collision warning with City
Braking function
The concept
The system can help to prevent accidents. If
an accident cannot be prevented, the system
helps to reduce the collision speed.
The system issues a warning if there is immi‐
nent danger of a collision and if so brakes inde‐
pendently.
The automatic braking intervention is done
with limited force and duration.
The system is controlled via a camera in the
base of the mirror.
The collision warning is available even if cruise
control has been deactivated.
When the vehicle is intentionally brought close
to a vehicle, the collision warning is delayed to
avoid false warnings.
General information
The system issues a two-phase warning of a
danger of collision with vehicles at speeds
above approx. 3 mph/5 km/h. The time of these
warnings may vary depending on the current
driving situation.
Up to approx. 35 mph/60 km/h a braking inter‐
vention occurs when appropriate.
Detection range
Vehicles are observed when they are traveling
in the same direction of movement if they are
located within the detection range of the sys‐
tem.
At a glance
Button in the vehicle
Intelligent Safety button
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