▷In COMFORT mode: when rolling at
speeds exceeding 35 mph, approx.
60 km/h or when braking at speeds above
50 mph, approx. 80 km/h.▷In ECO PRO: mode, when coasting, with‐
out operating the brake, at speeds below
100 mph, approx. 160 km/h.
After the coasting, the combustion or electric
motor restarts depending on the operating
state.
Driving with combustion
engine: DRIVE
The combustion engine provides the primary
performance to move the vehicle. If necessary,
the high-voltage battery is charged at the
same time.
Automatic start while driving The combustion engine is automatically
started under the following conditions while
driving:
▷By pressing the accelerator pedal beyond
the resistance point at the full throttle posi‐
tion, kickdown.▷Transmission position M/S is set.▷The speed for electric driving is exceeded
while accelerating.▷The high-voltage battery has an insuffi‐
cient charge.▷High-voltage battery is completely
charged, e.g., when driving downhill.▷During intense accelerations or on inclines.▷System-related requirement for hybrid
components.▷Adapting to the course of the road when
destination guidance is activated.Automatic parking while driving
When reducing speed, the combustion engine
is switched off when the conditions for electric
driving, refer to page 71, are met.
Assistance for the
combustion engine
The combustion engine provides the primary
performance to move the vehicle.
The electric motor provides assistance as
needed with additional propulsive power.
ASSIST
During normal vehicle operation, the electric
motor assists the combustion engine, depend‐
ing on the situation.
eBOOST
Accelerating quickly, such as when passing,
requires the maximum available power from
the electric motor. To do this, apply extra force
to the accelerator pedal.
Energy recovery: CHARGEThe hybrid system makes it possible to con‐
vert kinetic energy into electrical power when
braking and coasting. This recovered energy
charges the high-voltage battery. If necessary,
this stored electrical energy is output to the
electric motor.
The following conditions must be met to re‐
cover kinetic energy:▷The vehicle is moving.▷Transmission position D, M/S is set.▷The high-voltage battery is not fully
charged.
Energy recovery displays in the instrument
cluster, refer to page 83.
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Sport program and manual mode
Activating the sport program
Press the selector lever to the left out of selec‐
tor lever position D.
The sport program of the transmission is acti‐
vated.
eDRIVE electric driving and the Auto Start
Stop function are deactivated. Coasting to a
standstill and braking phases will be used
more often to recover energy. The high-volt‐
age battery will be charged more quickly.
Activating the M/S manual mode
1.Press the selector lever to the left out of
selector lever position D.2.Push the selector lever forward or pull it
backward.
Manual mode becomes active and the gear is
changed.
The engaged gear is displayed in the instru‐
ment cluster, e.g., M1.
Once maximum engine speed is attained, M/S
manual mode is automatically upshifted as
needed.
Switching to manual mode
▷To shift down: press the selector lever for‐
ward.▷To shift up: pull the selector lever rear‐
wards.Gears will only be shifted at appropriate engine
and road speeds, for example downshifting is
not possible if the engine speed is too high.
The selected gear is briefly displayed in the in‐
strument cluster, followed by the currently se‐
lected gear.
Steptronic Sport transmission:
prevent automatic upshifting in M/S
manual mode
The Steptronic Sport transmission does not
automatically upshift in M/S manual mode
once the maximum speed is reached, if one of
the following conditions is met:▷DSC deactivated.▷TRACTION activated.▷SPORT+ activated.
In addition, the kickdown is deactivated.
With the respective transmission version, the
lowest possible gear can be selected by simul‐
taneously operating the kickdown and the left
shift paddle. However, this effect is not pro‐
duced via the shift paddles when switching
briefly from D to manual mode.
Ending the sport program/manual
mode
Push the selector lever to the right.
D is displayed in the instrument cluster.
Shift paddles
The shift paddles on the steering wheel allow
you to shift gears quickly while keeping both
hands on the steering wheel.
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▷Miles/trip miles, refer to page 88.▷Messages, e.g. Check Control, refer to
page 84.▷Current fuel consumption, refer to
page 89.▷Navigation display, see User's manual for
Navigation, Entertainment and Communi‐
cation.▷Range, refer to page 89.▷Status, Driving Dynamics Control, refer to
page 127.▷Service requirements, refer to page 89.▷Speed limit detection, refer to page 90.▷Time, refer to page 88.
Displays of the hybrid
system
Displays in the instrument cluster
The concept The following functions of the hybrid system
are displayed:
▷High-voltage battery charge indicator, refer
to page 82.▷Electric driving: eDRIVE.▷Acceleration boost: eBOOST, refer to
page 83.▷Energy recovery: CHARGE, refer to
page 83.▷Drive readiness: READY, refer to
page 82.
The display depends on the system's operat‐
ing condition.
Note High voltage
Even if no bars are displayed in the bat‐
tery symbol, the high-voltage system is still under high voltage.◀
High-voltage battery charge indicator
When drive readiness is switched on in COM‐
FORT mode, displays the available charge of
the high-voltage battery with bars in a battery
symbol. If five bars are shown, the high-voltage
battery is fully charged.
During normal vehicle operation, the high-volt‐
age battery is charged up to approx. 80 %.
This ensures optimum energy recovery when
braking or driving downhill.
Drive readiness: READY READY indicates drive readi‐
ness. For further information,
please refer to Drive readiness
in detail, refer to page 69.
Electric driving: eDRIVE
When driving in COMFORT or ECO PRO
modes, the power output of the electric motor
is indicated by arrows on the instrument clus‐
ter.
Depending on the position of the accelerator
pedal, up to four arrows are displayed simulta‐
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neously. The tachometer pointer stays on
READY.
For further information, please refer to Electric
driving: eDRIVE, refer to page 71.
Energy recovery: CHARGE
The energy recovered is indicated in the in‐
strument cluster: in COMFORT mode by ar‐
rows and in ECO PRO mode by a bar below
the CHARGE display. The high-voltage battery
is being charged.
For further information, please refer to Energy
recovery CHARGE, refer to page 72.
Acceleration boost: eBOOST
If the electric motor supports the combustion
engine, e.g. during rapid acceleration,
eBOOST is displayed, refer to page 72.
Indications on the Control Display Displaying the hybrid system
utilization
1."Vehicle info"2."Hybrid"3. "Hybrid usage"
Hybrid system utilization
Gray bars indicate the fuel consumption of the
combustion engine, arrow 1. Blue bars indicate
the percentage utilization of the functions of
the hybrid system, arrow 2.
One bar indicates one minute.
The combustion engine's average fuel con‐
sumption is indicated by a line above the bar
display and as a value to the right of the graph.
Displaying the energy flow
1."Vehicle info"2."Hybrid"3. "Energy flow"
Energy flow of the hybrid system
The following are displayed:
▷Active components of the hybrid system.▷Direction of the energy flows:
Orange: energy flow of the combustion en‐
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Blue: energy flow of the hybrid system▷Driving states:▷eDRIVE.▷DRIVE.▷eBOOST.▷CHARGE.▷System requirements of the hybrid system,
e. g., drive system not yet warmed up to
operating temperature.▷Driving requirement, e. g., transmission se‐
lector lever in the M/S position.
Adapting to the course of the road
When the navigation system destination guid‐
ance is active, hybrid operation adapts to spe‐
cific route sections.
Use of the hybrid system is optional.
Symbols in the energy flow display indicate
that a situation has been detected ahead and
hybrid operation is prepared for it.
Symbols
SymbolMeaningDownhill gradients: the system is
ready to charge the high-voltage
battery.Target zone: eDRIVE electric driving
is being prepared.
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 and in
the Head-up Display.
In addition, an acoustic signal may sound and a text 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 of the lights are checked for proper
functioning and light up temporarily when the
engine is started or the ignition is switched on.
Red lights Safety belt reminder Flashing or illuminated: safety belt onthe driver or passenger side is not
buckled. The safety belt reminder can
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 aredefective.
Have the vehicle checked by the serv‐
ice center immediately.
Parking brake, brake system For additional information, refer to Re‐lease parking brake, refer to page 73.
Front-end collision warning Illuminated: advance warning is issued,
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Information at a glanceRepeatedly pressing the button on the turn
signal lever calls up the following information in
the info display:▷Range.▷Average consumption, fuel.▷Average consumption, fuel.▷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.▷ECO PRO bonus range.▷Charge state of the high-voltage battery as
a percentage.
Adjusting the info display
Depending on the vehicle equipment version,
you can select what information from the com‐
puter is to be displayed on the info display of
the instrument cluster.
On the Control Display:
1."Settings"2."Instrument cluster"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 while the engine is running.
The average fuel consumption is calculated for
the distance traveled since the last reset by the
on-board comupter.
Average speed
Periods in which the vehicle is parked with the
engine manually stopped are not included in
the calculation of the average speed.
Resetting average values Press and hold the onboard 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.
The distance to the destination is adopted au‐
tomatically.
Time of arrival The estimated time of arrival is
displayed if a destination is en‐
tered in the navigation system
before the trip is started.
The time must be correctly set.
Speed limit detection
Description of the speed limit detection, refer
to page 90, 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.Seite 93DisplaysControls93
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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. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Overview1Rear fog lights2Front fog lights3Depending on the equipment: automatic
headlight control, Adaptive Light Control,
High-beam Assistant, Welcome lights,
Daytime running lights4Lights off, daytime running lights5Parking lights, daytime running lights6Depending on the equipment: low beams,
welcome lights, High-beam Assistant7Instrument lightingParking lights/low beams,
headlight control
General information
Position of switch:
, ,
If the driver door is opened with the ignition
switched off, the exterior lighting is automati‐
cally switched off at these switch settings.
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 it would then be impossible to start the en‐
gine.
When parking, it is preferable to switch on the
one-sided roadside parking lights, refer to
page 99.
Low beams Position of switch
with the ignition
switched on: the low beams light up.
Welcome lights
When the vehicle is parked, leave the switch 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.
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Automatic recirculated-air control/recirculated-air mode
You may respond to unpleasant odors or pollu‐ tants in the immediate environment by tempo‐
rarily suspending the supply of outside air. The
system then recirculates the air currently
within the vehicle.
Press button repeatedly to select an
operating mode:▷LEDs off: outside air flows in continuously.▷Left LED on, automatic recirculated-air
control: a sensor detects pollutants in the
outside air and shuts off automatically.▷Right LED on, recirculated-air mode: the
supply of outside air into the vehicle is per‐
manently blocked.
Recirculated air mode switches off automati‐
cally at low external temperatures after a cer‐
tain amount of time in order to avoid window
fogging.
If the windows are fogged over, switch off the
recirculated-air mode and press the AUTO
button to utilize the condensation sensor.
Make sure that air can flow to the windshield.
Sufficient ventilation
When remaining in the vehicle for an ex‐
tended period of time, ensure sufficient exter‐
nal ventilation. Do not continuously use recir‐
culated-air mode; otherwise the air quality in
the interior continuously deteriorates and win‐
dow condensation increases.◀
Manual air distribution Press button repeatedly to select a
program:
▷Upper body region.▷Upper body region and footwell.▷Footwell.▷Windows and footwell: driver's side only.▷Windows, upper body region and footwell:
driver's side only.If the windows are fogged over, press the
AUTO button to utilize the condensation sen‐
sor.
Air flow, manual
To manually adjust air flow turn off AUTO pro‐
gram first.
Press the left or right side of the but‐
ton: decrease or increase air flow.
The selected air flow is shown on the display of
the automatic climate control.
The air flow of the automatic climate control
may be reduced automatically to save battery
power.
Rear window defroster Press button.
The rear window defroster switches
off automatically after a certain period of time.
Defrosts windows and removes
condensation
Press button.
Ice and condensation are quickly re‐
moved from the windshield and the front side
windows.
For this purpose, point the side vents onto the
side windows as needed.
Adjust air flow with the program active.
If the windows are fogged over, you can also
switch on the cooling function or press the
AUTO button to utilize the condensation sen‐
sor.
Switching the system on/off
Switch off Press the left button for the minimum
speed.Seite 153Climate controlControls153
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