After a power failure
Putting the parking brake into
operation1.Switch on the ignition.2. Press the reel while stepping on the
brake pedal or selector lever position P is
set.
It may take several seconds for the brake to be
put into operation. Any sounds associated with
this are normal.
The indicator lamp in the instrument
cluster goes out as soon as the parking
brake is ready for operation.
Hold function The concept
The system holds the vehicle automatically
when gear is engaged. This prevents rolling
against the direction of travel.
In selector lever position D, the vehicle cannot
roll backwards. In selector lever position R, it
cannot roll forward. The brake pedal does not
have to be pressed.
Hints
To reduce energy consumption when the hold
function is activated, activate the parking brake
or engage lever in position P P when the vehi‐
cle is stopped for long periods of time.
The hold function can be by the vehicle's load
and the road incline. If needed a Check Control
message will appear and position P will be se‐
lected automatically.
Turn signal, high beams,
headlight flasher
Turn signal
Hints Do not adjust the exterior mirrors
Do not adjust the exterior mirror while
driving and when blinker/hazards are on, or
else the additional blinker lights in the exterior
mirror are out of position and can't be seen.◀
Using turn signals
Press the lever beyond the resistance point.
To reel off manually, press the lever to the re‐
sistance point.
Unusually rapid flashing of the indicator lamp
indicates that a turn signal bulb has failed.
Triple turn signal activation Press the lever to the resistance point.
The turn signal flashes three times.
The function can be activated or deactivated.
On the Control Display:
1."Settings"2."Lighting"3."Triple turn signal"
Settings are stored for the profile currently in
use.
Seite 67DrivingControls69
Signaling briefly
Press the lever to the resistance point and hold
it there for as long as you want the turn signal
to flash.
High beams, headlight flasher▷High beams, arrow 1.▷Headlight flasher, arrow 2.
Washer/wiper system Switching the wipers on/off and brief
wipe
Hints Do not activate wipers if frozen to wind‐
shield
Do not reel on the wipers if they are frozen to
the windshield; otherwise, the wiper blades
and the wiper motor may be damaged.◀
Do not activate wipers on dry windshield
Do not use the wipers if the windshield is
dry, as this may damage the wiper blades or
cause them to become worn more quickly.◀
Switching on
Push wiper lever up.
The lever automatically returns to its initial po‐
sition when released.
▷Normal wiper speed: push up once.
The wipers reel to intermittent operation
when the vehicle is stationary.▷Fast wiper speed: press up twice or press
once beyond the resistance point.
Wipers change to normal speed when ve‐
hicle comes to standstill.
Switch off and brief wipe
Push wiper lever down.
The lever automatically returns to its initial po‐
sition when released.
▷Single wipe: press down once.▷To reel off normal wipe: press down once.▷To reel off fast wipe: press down twice.Seite 68ControlsDriving70
Intermittent operation or rain sensorThe concept Without the rain sensor, the frequency of the
wiper operation is preset.
The rain sensor automatically controls the time
between wipes depending on the intensity of the rainfall. The sensor is located on the wind‐
shield, directly behind the interior rearview mir‐
ror.
Activating/deactivating
Press button on the wiper lever.
Wiping is started. If the vehicle is equipped
with a rain sensor: LED in wiper lever lights up.
When wipers are frozen to windshield, wiper
operation is deactivated.
Deactivate the rain sensor in car washes
Deactivate the rain sensor when passing
through an automatic car wash; otherwise, un‐
intentional wiping can cause damages.◀
Setting the frequency or sensitivity of
the rain sensor
Turn the thumbwheel.
Clean the windshield
Pull the wiper lever towards you.
The system sprays washer fluid on the wind‐
shield and activates the wipers briefly.
Do not use the washer system at freezing
temperatures
Do not use the washers if fluid could freeze
onto the windshield which might impede your
viewing field. Therefore use antifreeze fluid.
Avoid using the washer when the reservoir is
empty; operation might damage pump.◀
Windshield washer nozzles The windshield washer nozzles are automati‐
cally heated while operating readiness is
switched on.
Seite 69DrivingControls71
The top bars indicate the average energy con‐
sumed while driving time, arrow 1. The lower
bars indicate the average energy recovered
while driving time, arrow 2.
One bar indicates one minute.
The eDRIVE system's average fuel consump‐
tion is indicated by a line above the bar display
and as a value on the right next to the graph.
Displaying fuel consumption history1."Vehicle info"2."eDRIVE"3. "CHARGE"
Energy flow of the eDRIVE system
The display shows the active components of
the eDRIVE system:
▷Blue: electrical energy.▷Arrow: direction of the energy flow.▷Segments of the high-voltage battery sym‐
bolize the charging state.▷The operating states are displayed:
"ePOWER", "CHARGE".▷Interior cooling/heating function switched
on.
Displaying the energy flow
1."Vehicle info"2."eDRIVE"3. "Energy flow"Energy distribution
Beside the current range the display shows the
energy distribution and the potential range if
individual secondary functions are turned off.▷Blue: electrical energy▷White: activated secondary functions.
Displaying energy distribution
1."Vehicle info"2."eDRIVE"3. "Comfort information"
Check 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 lights and
text messages in the instrument cluster.
In addition, an acoustic signal may sound and atext message may appear on the Control Dis‐
play.
Indicator/warning lights
General information
The indicator and warning lights in the instru‐
ment cluster can light up in a variety of combi‐
nations and colors.
Several lights indicate function checks and
light up only temporarily when drive readiness
or operating readiness are activated.
Red lights Safety belt reminder Flashing or illuminated: safety belt on
the driver or passenger side is not
buckled. The safety belt reminder can
Seite 75DisplaysControls77
also be activated if objects are placed on the
front passenger seat.
Make sure that the safety belts are positioned
correctly.
Airbag system Airbag system and belt tensioner are
defective.
Have the vehicle checked by the serv‐
ice center immediately.
Parking brake The parking brake is set.
For additional information, refer to Release
parking brake, refer to page 68.
Brake system Continue to drive moderately.
Have the vehicle checked by the serv‐
ice center immediately.
Front-end collision warning Illuminated: advance warning is issued,
e.g., when there is the impending dan‐
ger of a collision or the distance to the
vehicle ahead is too small.
Increase distance.
Flashing: acute warning of the imminent dan‐
ger of a collision when the vehicle approaches
another vehicle at a relatively high differential
speed.
Intervention by braking or make an evasive ma‐
neuver.Pedestrian warning
If a collision with a person detected in
this way is imminent, the symbol lights
up and a signal sounds.
Orange lights
Active Cruise Control The number bars shows the selected
distance from the vehicle driving
ahead.
For additional information, refer to Active
Cruise Control with Stop & Go function, ACC,
refer to page 109.
Vehicle detection, Active Cruise Control Illuminated: vehicle driving ahead de‐
tected.
Flashing: the conditions are not ade‐
quate for operating the system.
The system was deactivated but applies the
brakes until you actively resume control by
pressing on the brake pedal or accelerator
pedal.
Yellow lights
Antilock Brake System ABS It reduces the braking distance to a
minimum during emergency stops.
Illuminated: avoid abrupt braking if pos‐
sible. Braking force boost in some
cases defective. Stop carefully. Take
into account longer brake travel. Have this
checked by the service center immediately.
DSC Dynamic Stability Control Flashing: DSC controls the drive and
braking forces. The vehicle is stabi‐
lized. Reduce speed and adapt driving
profile to the driving circumstances.Seite 76ControlsDisplays78
Illuminated: DSC failed. Have the system
checked by the service center.
For additional information, refer to Dynamic
Stability Control DSC, refer to page 106.
DSC Dynamic Stability Control is
deactivated or DTC Dynamic Traction
Control is activated
Dynamic Stability Control DSC is
switched off or Dynamic Traction Con‐
trol DTC is switched on.
For additional information, refer to Dynamic
Stability Control, refer to page 106, and Dy‐ namic Traction Control, refer to page 107.
FTM Flat Tire Monitor The Flat Tire Monitor signals a loss of
tire inflation pressure in a tire.
Reduce your speed and stop cau‐
tiously. Avoid sudden braking and steering ma‐
neuvers.
For more information, see Flat Tire Monitor, re‐
fer to page 98.
Tire Pressure Monitor TPM Illuminated: the Tire Pressure Monitor
signals a loss of tire inflation pressure
in a tire.
Reduce your speed and stop cautiously. Avoid
sudden braking and steering maneuvers.
Flashing and then continuously illuminated: no
flat tire or loss of tire inflation pressure can be
detected.▷Interference through systems or devices
with the same radio frequency: after leav‐
ing the area of the interference, the system
automatically becomes active again.▷RDC could not conclude the reset: perform
the reset of the system again.▷A wheel without TPM electronics is fitted:
have the service center check it if needed.▷Malfunction: have the system checked by
your service center.
For more information, see Tire Pressure Moni‐
tor, refer to page 95.
Steering system Steering system in some cases defec‐
tive.
Have the steering system checked by
the service center.
Engine functions Have the vehicle checked by the serv‐ice center.
For additional information, refer to On-
board Diagnostics socket, refer to page 186.
Green lights Turn signal Turn signal on.
Unusually rapid flashing of the indicator
lamp indicates that a turn signal bulb
has failed.
For additional information, refer to Turn signal,
refer to page 69.
Parking lights, headlight control Parking lights or headlights are acti‐
vated.
For additional information, refer to
Parking lights/low beams, headlight control, re‐
fer to page 89.
Cruise control The system is switched on. It maintains
the speed that was set using the con‐
trol elements on the steering wheel.
Seite 77DisplaysControls79
Blue lights
High beams High beams are activated.
For additional information, refer to High
beams, refer to page 70.
General lamps Check Control At least one Check Control message is
displayed or is stored (symbol in dis‐
play).
Text messages Text messages in combination with a symbol
in the instrument cluster explain a Check Con‐
trol message and the meaning of the indicator
and warning lights.
Supplementary text messages
Additional information, such as on the cause of
an error or the required action, can be called up
via Check Control.
With urgent messages the added text will be
automatically displayed on the Control Display.
Symbols Depending on the Check Control message, the
following functions can be selected.▷ "Owner's Manual"
Display additional information about the
Check Control message in the Integrated
Owner's Manual.▷ "Service request"
Contact your service center.▷ "Roadside Assistance"
Contact Roadside Assistance.Hiding Check Control messages
Press the onboard computer button on the
turn signal lever.
▷Some Check Control messages are dis‐
played continuously and are not cleared
until the malfunction is eliminated. If sev‐
eral malfunctions occur at once, the mes‐
sages are displayed consecutively.
These messages can be faded for approx.
8 seconds. After this time, they are dis‐
played again automatically.▷Other Check Control messages are faded
automatically after approx. 20 seconds.
They are stored and can be displayed
again later.
Displaying stored Check Control
messages
On the Control Display:
1."Vehicle info"2."Vehicle status"3. "Check Control"4.Select the text message.
Messages after trip completion Special messages displayed while driving are
displayed again after drive readiness is
switched off.
Seite 78ControlsDisplays80
Keep the windshield in the area behind the in‐
terior rearview mirror clean and clear.
Switching on/offOn the Control Display:1."Settings"2."Instrument cluster"3."Speed limit information"
If speed limit detection is switched on, it can
be displayed on the info display in the instru‐
ment cluster.
Display
The following is displayed in the instrument
cluster:
Speed limit detection Current speed limit.
Speed limit detection is not
available.
System limits
The system may not be fully functional and
may provide incorrect information in the fol‐ lowing situations:
▷In heavy fog, rain or snowfall.▷When signs are concealed by objects.▷When driving very close to the vehicle in
front of you.▷When driving toward bright lights.▷When the windshield behind the interior
rearview mirror is fogged over, dirty or cov‐
ered by a sticker, etc.▷In the event of incorrect detection by the
camera.▷If the speed limits stored in the navigation
system are incorrect.▷In areas not covered by the navigation sys‐
tem.▷When roads differ from the navigation,
such as due to changes in road routing.▷When passing buses or trucks with a
speed sticker.▷If the traffic signs are non-conforming.▷During calibration of the camera immedi‐
ately after vehicle shipment.
Selection lists in the
instrument cluster
The concept Depending on your vehicle's optional features,
the following can be displayed or operated us‐
ing the buttons and the thumbwheel on the
steering wheel and the display in the instru‐
ment cluster:
▷Current audio source.▷Redial phone feature.▷Turn on voice activation system.
It also displays programs of the Driving Dy‐
namics Control.
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