Page 89 of 265
Instruments and controls87If a communication problem has
occurred with the energy system, the
error message is displayed. In this
case, please try restarting the vehicle
or contact a workshop.
Flow
This menu displays energy flow
between the electric drive unit and the high voltage battery.
1. Touch Energy.
2. Touch Flow.
The components will be highlighted
when they are active.Power off
No power is flowing to the wheels.
The high voltage battery scale colour
is greyed out.Power
The arrow indicates from high voltage battery to wheel.Regenerate
Power from the wheels returns to the
high voltage battery during
regenerative braking or coasting.High voltage battery power
High voltage battery power is active
with energy flowing to the wheels or
no power is flowing to the wheel when
vehicle is stationary.
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88Instruments and controls
Charging
Charge mode selection 3 197.
Programmable charging
Programmable charging 3 197.
Energy information To view Energy details , Energy usage
score and Efficiency History touch
Energy and then Information . Touch
< or > to go to the next screen.
Energy details
The Energy details screen displays
how energy is being used since the
last time the high voltage battery was
fully charged. It includes Driving and
accessories , Climate settings and
Battery conditioning . The circle graph
displays these percentages. Energy
used and Distance travelled are also
displayed on the screen.
Energy usage score
The Energy usage score screen
provides an estimate of the factors
that influence energy usage since the last full charge of the high voltage
battery. A positive score is desired to
reach the vehicle’s electric economy
rating.
● Technique includes accelerating
and braking.
● Terrain includes road conditions,
such as hills, rain, and snow and
may be affected by wind and tyre
pressure.
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Instruments and controls89●Climate settings includes how the
heating and air conditioning are
used.
● Outside temperature includes the
effect that hot or cold air has on
vehicle aerodynamics.
● Score is the sum of the individual
scores.
The individual scores provide an
understanding of how electric
economy are different from day-to-
day, even when travelling the same
route.
All values are reset after a complete
charge and may not be stable until approximately 16 km have beendriven.Efficiency History
The Efficiency History graph shows
the average economy over the last
50 km.
The present bar provides the average economy for the current 5 km.
Touch Reset to clear the history data.
Energy settings
To view and change the Energy
settings , touch Energy and then
Energy settings . Use the arrows to
scroll through the list.
The following list of menu items may
be available:
● Location-based charging : This
feature allows the charging settings to be remembered at the
saved GPS coordinates for the
Home location. Location based
charging in Programmable
charging 3 197.
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90Instruments and controls●Hill Top Reserve : Select Off, On ,
On – home only , or On – away
only . Regenerative braking
3 160.
● Energy summary pop-up : Set the
energy summary pop-up feature
to On or Off.
● Charge status feedback : Set the
charge status feedback feature to Horn chirps or Off.
● Charge power loss alert : This
feature allows an alert to sound
when the vehicle is charging and
loses power at the electrical
outlet. Set the charge power loss alert feature to On or Off.
● Radio power down : This allows
high voltage battery power to be
conserved. Set the value for the
reminder to be displayed. To set
high voltage battery charge level
for Radio power down , touch
Energy , then Energy settings ,
then Radio power down . Select
Off , 2% , 4% , 6% , 8% , 10% .Low power mode
This allows high voltage battery
power to be conserved.1. Press and hold m of the
Infotainment system.
2. Touch Yes on the Info display.
The screen will turn off.
3. Press m again to turn the display
on.Vehicle messages
Messages are indicated in the Driver
Information Centre, in some cases
together with a warning and signal
chime.
Press 9 on the steering wheel to
confirm a message.
Vehicle and service messages
The vehicle messages are displayed
as text. Follow the instructions given
in the messages.
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Instruments and controls91Some important messages may
appear additionally in the Info display.
Some messages only pop-up for a
few seconds.
Warning chimes
When starting the propulsion
system or whilst driving
Only one warning chime will sound at a time.
The warning chime regarding not
fastened seat belts has priority over
any other warning chime.
● If seat belt is not fastened.
● If a door or the tailgate is not fully
closed when starting off.
● If a certain speed is exceeded with parking brake applied.
● If approaching a vehicle ahead too rapidly.
● If a programmed speed or speed
limit is exceeded.
● If a warning message appears in the Driver Information Centre.
● If the electronic key is not in the passenger compartment.● If the parking assist detects anobject.
● If an unintended lane change occurs.
● If safety function of the power tailgate detects obstacles in the
moving area.
When the vehicle is parked and/or the driver's door is opened
● With exterior lights on.
Battery voltage When the vehicle battery voltage is
running low, a warning message will
appear in the Driver Information
Centre.
1. Switch off any electrical consumers which are not requiredfor a safe drive, e.g. seat heating,
heated rear window or other main consumers.
2. Charge the vehicle battery by driving continuously for a while or
by using a charging device.The warning message will disappear
after the vehicle has been started
twice without a voltage drop.
If the vehicle battery cannot be
recharged, have the cause of the fault
remedied by a workshop.
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92Instruments and controlsVehicle personalisationThe vehicle's behaviour can be
personalised by changing the settings in the Info display.
Depending on vehicle equipment and
country-specific regulations some of
the functions described below may
not be available.
Some functions are only displayed or
active when the vehicle is on.
Personal settings
Touch p and then touch 1.
The following settings can be
selected by touching the icon or the
button on the touch screen:
● Time and date
● Language
● Radio settings
● Vehicle settings
● Devices
● Device Remote Access
● Apple CarPlay
● Android Auto
● KeyPass
● USB Auto Launch
● Wi-Fi
● Display Settings
● Rear camera
● Return to factory settings
● Audible touch feedback
● Text scroll
● Software information
In the corresponding submenus, the
following settings can be changed:
Time and date
Clock 3 69.Language
Selection of the desired language.
System settings 3 117.
Radio settings
Volume settings 3 116.
Vehicle settings ● Climate and air quality
Auto fan speed : Modifies the
level of the cabin airflow of the
climate control in automatic
mode.
Auto heated seats : Automatically
activates the seat heating.
Auto demist : Supports
windscreen dehumidification by
automatically selecting the
necessary settings and
automatic air conditioning mode.
● Comfort and convenience
Chime volume : Changes the
volume of warning chimes.
Personalisation by driver :
Activates or deactivates the
personalisation function.
Auto wipe in reverse gear :
Activates or deactivates
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Instruments and controls93automatic switching on of the
rear window wiper when reverse
gear is engaged.
● Collision / detection systems
Pedestrian safety signal :
Activates or deactivates
pedestrian safety alert. Even if
pedestrian safety signal is
deactivated, it is automatically
activated while this menu is not
accessible such as OnStar
calling, camera projection, Apple
CarPlay and Android Auto, non-
auto dismiss pop-up, etc.
Forward Collision System : This
allows the feature’s notification to be customised. This feature will
turn on or off the Forward
Collision Alert and Active
Emergency Braking. The Off
setting disables all Forward
Collision Alert and Active
Emergency Braking functions.
With the Alert and Brake setting,
both Forward Collision Alert and
Active Emergency Braking are
available. The Alert setting
disables Active EmergencyBraking. Select Off, Alert , or Alert
and Brake .
Front pedestrian detection : This
allows the feature’s notification to
be customised. This feature may
help avoid or reduce the harm
caused by front-end crashes with
nearby pedestrians. Select Off,
Alert , or Alert and Brake .
Rear Cross Traffic Alert :
Activates or deactivates rear cross traffic alert.
Lane Change Alert : Activates or
deactivates lane change alert.
● Lighting
Vehicle locator lights : Activates
or deactivates the entry lighting.
Exit lighting : Activates or
deactivates and changes the
duration of exit lighting.
● Power door locks
Auto door lock : Activates or
deactivates the automatic door
locking function after switching
on the vehicle.
Unlocked door anti lockout :
Activates or deactivates the doorlocking function while a door is
open.
Delayed door lock : Activates or
deactivates the delayed door
locking function. This feature
delays the actual locking of the
doors until all doors are closed.
● Remote lock / unlock / start
Remote unlock light feedback :
Activates or deactivates the
hazard warning flasher feedback
whilst unlocking.
Remote lock feedback : Changes
what kind of feedback is given
when locking the vehicle.
Remote door unlock : Changes
the configuration to unlock only
the driver's door or the whole
vehicle whilst unlocking.
Relock remotely unlocked doors :
Activates or deactivates the
automatic relock function after
unlocking without opening the
vehicle.
Remote start auto heat seats :
Activates or deactivates automatically the heated seats
when using remote start.
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94Instruments and controlsPassive door unlock: Changes
the configuration to unlock only the driver's door or the whole
vehicle whilst unlocking.
Relock remotely unlocked doors :
Activates or deactivates the
passive locking function. This
feature locks the vehicle
automatically after several
seconds if all doors have been
closed and an electronic key has been removed from the vehicle.
Remote start auto heat seats :
Activates or deactivates
automatically the heated seats
when using remote start.
Passive door unlock : Changes
the configuration to unlock only
the driver's door or the whole
vehicle whilst unlocking.
Passive door lock : Activates or
deactivates the passive locking
function. This feature locks the
vehicle automatically after
several seconds if all doors have been closed and an electronic
key has been removed from the
vehicle.Remote left in vehicle alert :
Activates or deactivates the
warning chime when the
electronic key remains in the
vehicle.
Devices
External devices 3 126.
Device remote access
Smartphone remote function 3 26
Apple CarPlay
Using smartphone applications
3 132.
Android Auto
Using smartphone applications
3 132.
KeyPass
Smartphone remote function 3 26
USB Auto Launch
External devices 3 126.
Wi-Fi
System settings 3 117.
Display Settings
System settings 3 117.Rear camera
Symbols : Activates or deactivates the
symbols.
Guidelines : Activates or deactivates
the guiding lines.
Return to factory settings
Reset vehicle settings : Resets all
settings to the default settings.
Clear all private data : Deletes all
private information from the vehicle.
Restore radio settings : Resets all
radio settings to the default settings.
System settings 3 117.
Audible touch feedback
Usage 3 110.
Text scroll
System settings 3 117.
Software information
System settings 3 117.