The storage compartment contains a switch
for separately securing the trunk lid, refer to
page 47.
Replacing the battery1.Remove integrated key from remote con‐
trol.2.Push in the catch with the key, arrow 1.3.Remove the cover of the battery compart‐
ment, arrow 2.4.Insert a battery of the same type with the
positive side facing up.5.Press the cover closed.
Have old battery disposed of by a
dealer’s service center or another
qualified service center or repair shop
or take it to a collection point.
New remote controlsNew remote controls are available from a
dealer’s service center or another qualified
service center or repair shop.
Loss of the remote controls
The lost remote control can be blocked by a
dealer’s service center or another qualified
service center or repair shop.
Emergency detection of remote
control
Also in one of the following situations, the igni‐
tion can be switched on, engine started or
drive readiness activated:
▷Interference of radio transmission to re‐
mote control by external sources e.g., by
radio masts.▷Empty battery in remote control.▷Interference from radio transmissions
through mobile devices in close proximity
to remote control.▷Interference of radio transmission by
charger while charging items such as mo‐
bile devices in the vehicle.
A Check Control message is displayed if an at‐
tempt is made to switch on the ignition or start
the engine or activate engine readiness.
Starting the engine or activating drive
readiness with emergency detection
of the remote control
Steptronic transmission: if a corresponding
Check Control message appears, hold the re‐
mote control, as shown, against the marked
area on the steering column and press the
Start/Stop button within 10 seconds while
pressing the brake.
If the remote control is not recognized: slightly
change the height position of the remote con‐
trol and repeat the procedure.
Personal Profile
The concept Personal Profile provides three profiles, using
which personal vehicle settings can be stored.
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The tachometer registers 0 rpm. If necessary,
the combustion engine starts automatically.
The combustion engine is also stopped during
the trip when rolling out or braking. This driving
condition, in which the vehicle is traveling with‐
out power and energy recovery is not active, is
referred to as coasting, refer to page 79.
Information The combustion engine is not switched off au‐
tomatically in the following situations:▷The combustion engine is not at operating
temperature.▷The transmission selector lever is in posi‐
tion M/S.▷High-voltage battery is heavily discharged
or vehicle electrical system is heavily bur‐
dened.▷High stress of the automatic climate con‐
trol in the heating or cooling phase.▷The engine compartment lid is unlocked.▷The vehicle is being optimized for the cur‐
rent driving style, for instance during the
break-in period or after a service appoint‐
ment.▷The hybrid system is malfunctioning.
Safety mode
An automatically stopped combustion engine
does not start independently when:
▷The driver's door is open and neither the
brake nor accelerator pedal are depressed.▷Unlocked hood.
The indicator lights come on. The combustion
engine can only be started via the Start/Stop
button.
Switching off the vehicle during an
automatic engine stop
During an automatic engine stop, the vehicle
can be switched off permanently, e. g., when
leaving it.1.Press the Start/Stop button.▷The ignition is switched off.▷The radio-ready state is activated.▷The Auto Start/Stop function is deacti‐
vated.▷Transmission position P is engaged
automatically.2.Set the parking brake.
Malfunction
The Auto Start/Stop function no longer
switches of the combustion engine automati‐
cally in the event of a malfunction. A message is displayed. It is possible to continue driving.
Have the system checked.
Electric driving: eDRIVE
Requirements Electric driving is possible:
▷The high-voltage battery is sufficiently
charged.▷Transmission position D or R is set.▷The drive system is at operating tempera‐
ture.▷The accelerator pedal is only slightly de‐
pressed.▷The driver's door is closed.
Possible up to speed of approx. 35 mph, ap‐
prox. 60 km/h.
Possible cruising range
Depending on the charge of the high-voltage
battery, the vehicle can be driven using electric
power constantly for up to 2-2.5 miles/3-4 km.
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If the selector lever is still in selector lever po‐
sition D with the respective transmission ver‐
sion, it is possible to switch back into the auto‐
matic mode:▷Pull and hold right shift paddle.
or▷In addition to the briefly pulled right shift
paddle, briefly pull the left shift paddle.
In the manual mode, after conservative driving
for a certain amount of time or if there has
been no acceleration or shifting of the shift
paddles within a certain amount of time, the
transmission switches back to automatic
mode.
Displays in the instrument cluster The selector lever position is dis‐
played, e.g.: P.
Electronic unlocking of the
transmission lock
General information
Electronically unlock the transmission lock to
maneuver vehicle from the danger area.
Unlocking is possible, if the started can spin
the engine.
Engaging selector lever position N
1.Depress the brake pedal.2.Press the Start/Stop button. The starter
must audibly start.3.Press and hold the selector lever into posi‐
tion N.
A corresponding Check Control message
is displayed.4.Press the selector lever again into posi‐
tion N within approx. 6 seconds.
Selector lever position N is displayed in the
instrument cluster.5.Release brake, as soon as the starter
stops.6.Maneuver the vehicle from the danger area
and secure it against moving on its own.Seite 89DrivingControls89
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DisplaysVehicle 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 tothe 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.
Overview, instrument cluster
1Fuel gauge 972Speedometer3Messages, e.g. Check Control4Tachometer 975Engine oil temperature 976Current fuel consumption7Electronic displays 908Reset miles 98
Electronic displays
▷Displays of the hybrid system, refer to
page 91.▷Selection lists, refer to page 101.▷External temperature, refer to page 98.▷Auto Start/Stop function, refer to page 77.▷On-board computer, refer to page 102.▷Date, refer to page 98.▷Transmission display, refer to page 89.Seite 90ControlsDisplays90
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▷Active components of the hybrid system.▷Direction of the energy flows:
Orange: energy flow of the combustion en‐
gine.
Blue: energy flow of the hybrid system▷Vehicle 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 Safety belt on the driver's side is not
buckled. For some country-specific
models: passenger belt is not worn or
objects are detected on the front passenger
seat.
Flashing or illuminated: safety belt on the
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 are
not working.Seite 93DisplaysControls93
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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 DSC, refer to page 141, and
Dynamic Traction Control DTC, refer to
page 142.
Flat Tire Monitor FTM 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 121.
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.▷TPM could not conclude the reset: perform
the reset of the system again.▷A wheel without TPM electronics is
mounted: Have it checked by a dealer’s
service center or another qualified service
center or repair shop as needed.▷Malfunction: Have system checked imme‐
diately by a dealer’s service center or an‐other qualified service center or repair
shop.
For more information, see Tire Pressure Moni‐
tor, refer to page 117.
Steering system Steering system in some cases not
working.
Have steering system checked imme‐
diately by a dealer’s service center or another
qualified service center or repair shop.
Engine functions Have vehicle checked immediately by a
dealer’s service center or another
qualified service center or repair shop.
For additional information, refer to On-board
Diagnostics socket, refer to page 226.
Lane departure warning System is switched on and under cer‐
tain circumstances warns if a detected
lane is left without flashing beforehand.
For additional information, refer to Lane depar‐
ture warning, refer to page 135.
Green lights Turn signal Turn signal switched 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 82.
Parking lights, headlight control Parking lights or headlights are acti‐
vated.
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Hiding Check Control messages
Press and hold PC button on blinker 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 the ignition is switched
off.
Fuel gauge
Vehicle tilt position may cause
the display to vary.
Depending on the equipment
version, the arrow beside the
fuel pump symbol shows which
side of the vehicle the fuel filler flap is on.
Hints on refueling, refer to page 202.
Tachometer
Always avoid engine speeds in the red warning
field. In this range, the fuel supply is inter‐
rupted to protect the engine.
Engine oil temperature▷Cold engine: the pointer is at
the low temperature end.
Drive at moderate engine
and vehicle speeds.▷Normal operating tempera‐
ture: the pointer is in the
middle or in the left half of
the temperature display.▷Hot engine: the pointer is at the high end of
the temperature range. A Check Control
message is also displayed.
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 223.
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Odometer and trip odometer
Display▷Odometer, arrow 1.▷Trip odometer, arrow 2.
Show/reset kilometers Press the knob.
▷When the ignition is
switched off, the time, the
external temperature and
the odometer are displayed.▷When the ignition 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.
WARNING
Even at temperatures above +37 ℉/+3 ℃
there can be a danger of icy roads, e.g. on
bridges or shady sections of road. There is risk
of an accident. Adjust your driving style to the
weather conditions at low temperatures.◀
Time The time is displayed at the bot‐
tom of the instrument cluster.
Setting the time and time for‐
mat, refer to page 104.
Date
The date is displayed in the on-
board comupter.
Setting the date and date for‐
mat, refer to page 105.
Range
Display With a low remaining range:▷A Check Control message is
displayed briefly.▷The remaining range is
shown on the onboard com‐
puter.▷With a dynamic driving style, e.g. taking
curves aggressively, the engine function is
not always ensured.
The Check Control message appears continu‐
ously below a range of approx. 30 miles/50 km.
CAUTION
With a range of less than 30 miles/50 km
it is possible that the engine will no longer have
sufficient fuel. Engine functions are no longer
ensured. There is risk of property damage. Re‐
fuel promptly.◀
Displaying the cruising range Depending on your vehicle's optional features,
the range can also be displayed as bar in the
instrument cluster.
1."Settings"2."Instrument cluster"3."Additional indicators"Seite 98ControlsDisplays98
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