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
With Range Extender: fuel
gauge
The fill level bars indicate the available fuel
supply of the Range Extender when operating
readiness and drive readiness are switched on.
Additional range of the Range Extender on top
of pure electric range. If the Range Extender is
activated, the color of the fill level bar indicator
switches from gray to white.
Vehicle tilt position may cause the display to
vary.
Hints on refueling, refer to page 165.
Coolant temperature If the coolant along with the engine becomes
too hot, a Check Control message is displayed.
Check the coolant level, refer to page 183.
Odometer and trip odometer
Display▷Odometer, arrow 1, Scope of the on-board
computer, refer to page 85.▷Trip odometer, arrow 2.
Show/reset kilometers: TRIP
Press the knob.
▷With operating readiness turned off, the
time, the external temperature and the od‐
ometer are displayed.▷When operating readiness is switched on,
the trip odometer is reset.
External temperature
If the indicator drops to +37 ℉/+3 ℃ or lower, a
signal sounds.
A Check Control message is displayed.
There is an increased risk of ice on roads.
Seite 79DisplaysControls81
Ice on roads
Even at temperatures above
+37 ℉/+3 ℃, roads might be icy.
Therefore, drive carefully on bridges and
shaded roads, e.g., to avoid the increased risk
of an accident.◀
Time
The time is displayed in the computer.
Setting the time and time format, refer to
page 87.
Range
The expected range for the energy stored in
the high-voltage battery is displayed on the
right side of the instrument cluster next to the
charging state indicator of the high-voltage
battery.
With Range Extender:
The range of the Range Extender is displayed
separately next to the fuel gauge. The total
range can be displayed via the on-board com‐
puter. Expanding the range with Range Ex‐
tender, refer to page 67.
Two Check Control messages indicate a lim‐
ited range.
The range display is dynamic.
The range can be abruptly reduced or in‐
creased based on the following factors:▷Driving style.▷Traffic conditions.▷Program change via Driving Dynamics
Control.▷Climate and terrain conditions.▷Automatic climate control settings.▷After determination of a route by the navi‐
gation system.▷When exiting a route or recalculating a
route.Hints
Observe range
Always make sure that the range is suffi‐
cient for the planned trip. The range is dynamic
and can abruptly change.◀
Increase range, refer to page 144.
Service requirements
The concept
The driving distance or the time to the next
scheduled maintenance is displayed briefly in
the instrument cluster after operating readi‐
ness is switched on.
Your service specialist can read the current
service requirements from your remote con‐
trol.
Display
Data regarding the service status or legally
mandated vehicle inspections are automati‐
cally transmitted to your service center before
a service due date.
Detailed information on service
requirements
More information on the scope of service re‐
quired can be displayed on the Control Dis‐
play.
On the Control Display:1."Vehicle info"2."Vehicle status"3. "Service required"
Required maintenance procedures and le‐
gally mandated inspections are displayed.4.Select an entry to call up detailed informa‐
tion.Seite 80ControlsDisplays82
Display
Depending on your vehicle's optional features,
the list in the instrument cluster can differ from
the illustration shown.
Activating a list and adjusting the
setting
On the right side of the steering wheel, turn
the thumbwheel to activate the corresponding
list.
Using the thumbwheel, select the desired set‐
ting and confirm it by pushing the thumbwheel.
Computer
Display in the instrument cluster The information from the computer is shown in
the upper left area of the instrument cluster.
Calling up information on the info
display
Press the onboard computer button on the
turn signal lever.
Information is displayed in 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 in
the info display:
▷Kilometers.▷With Range Extender: total range▷Average fuel consumption.▷Current fuel consumption.▷Average speed.▷External temperature.▷Time.▷Speed limit detection.
Adjusting displays for computer
You can select what information from the com‐
puter is to be displayed in the instrument clus‐
ter.
On the Control Display:
1."Settings"2."Instrument cluster"3.Select the desired displays.Seite 83DisplaysControls85
Information in detail
With Range Extender: total range The total range considers the
capacity of the fuel tank as well
as the electric energy in the
high-voltage battery.
Average fuel consumption
The average fuel consumption is calculated on
the basis of various distances. Standstill with
drive readiness turned off is not considered.
Current fuel consumption Displays the current energy consumption. The
efficiency of the driving can be monitored.
Average speed
Periods when vehicle is parked with drive read‐
iness switched off are not included when cal‐
culating average speed.
Resetting average values Press and hold the onboard computer button
on the turn signal lever.
Speed limit detection
Description of the speed limit detection, refer
to page 83, function.
Trip computer
The vehicle features two types of board com‐
puters.▷"Onboard info": the values can be reset as
often as necessary.▷"Trip computer": the values provide an
overview of the current trip.
Resetting the trip computer
On the Control Display:
1."Vehicle info"2."Trip computer"3."Reset": all values are reset.
"Automatically reset": all values are reset
approx. 4 hours after the vehicle came to a
standstill.
Display on the Control Display
Display the computer or trip computer on the
Control Display.
1."Vehicle info"2."Onboard info" or "Trip computer"
Resetting the fuel consumption or
speed
On the Control Display:
1."Vehicle info"2."Onboard info"3."Consumpt." or "Speed"4."Yes"
Speed warning
The concept Displays a speed, when reached, should cause
a warning to be issued.
The warning is repeated if the vehicle speed
drops below the set speed once by at least
3 mph/5 km/h.
Displaying, setting or changing the
speed warning
On the Control Display:
1."Settings"2."Speed"3."Warning at:"4.Turn the controller until the desired speed
is displayed.5.Press the controller.
Speed warning is stored.
Seite 84ControlsDisplays86
LightsVehicle features and optionsThis chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems.
At a glance1Rear fog lights2Depending on the equipment: automatic
headlamp control, welcome lamps, day‐
time running lights3Lights off, daytime running lights4Parking lights/daytime running lights5Low beams/welcome lights6Headlight range control7Instrument lighting
Parking lights/low beams,
headlight control
General information
Position of switch: 0,
,
With driver's door open and operating readi‐
ness turned off, the exterior lighting will be
turned off automatically.
Parking lights
Position of switch
: the vehicle's lights
light up on all sides, e.g., for parking.
Do not use the parking lights for extended pe‐
riods; otherwise, they might drain the battery
and disable drive readiness.
When parking, it is preferable to reel on the
one-sided roadside parking lights, refer to
page 90.
Low beams Position of switch
with operating readi‐
ness switched on: the low beams light up.
Welcome lights When the vehicle is parked, leave the reel in
position
or : parking and interior lights
come on briefly when the vehicle is unlocked
depending on the ambient brightness.
Activating/deactivating
On the Control Display:
1."Settings"2."Lighting"3."Welcome lights"
Settings are stored for the profile currently in
use.
Headlight courtesy delay featureThe low beams stay lit for a short while if the
headlight flasher is switched on after the radio-
ready state is switched off.
Seite 87LightsControls89
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: spinning traction
wheels, high lateral acceleration (drifting).▷When driving with snow chains.
Intelligent Safety
The concept
Intelligent Safety enables central operation of
the driver assistance system.
The intelligent safety systems can hel prevent
an imminent collision.
▷Front-end collision warning with City Brak‐
ing function, refer to page 100.▷Pedestrian warning with City Braking func‐
tion, refer to page 102.
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 acci‐
dents are still possible despite all warnings.◀
At a glance
Button in the vehicle
Intelligent Safety button
Switching on/off Some Intelligent Safety systems are automati‐
cally active after every departure. Some Intelli‐
gent Safety systems activate according to the
last setting.
Press button briefly:
▷The menu for the intelligent safety
system is displayed. The systems
are individually switched off ac‐
cording to their respective set‐
tings.▷LED lights up orange or goes out respec‐
tive to their individual settings.
Adjust as needed. Individual settings are
stored for the profile currently in use.
Press button again:
▷All Intelligent Safety systems are
activated.▷The LED lights up green.
Hold down button:
▷All Intelligent Safety systems are
turned off.▷The LED goes out.Seite 97SafetyControls99