14In briefElectric drive unitP:ParkR:ReverseN:NeutralD:DriveL:Low
The selector lever can only be movedout of P when the vehicle is on, the
brake pedal is depressed, and then
the release button is pressed.
Electric drive unit 3 153.
Starting off
Check before starting off ● Tyre pressure and condition 3 231, 3 251.
● Fluid levels 3 213.
● All windows, mirrors, exterior lighting and number plates are
free from dirt, snow and ice and
are operational.
● Proper position of mirrors, seats, and seat belts 3 32, 3 38,
3 43.
● Brake function at low speed, particularly if the brakes are wet.
Starting the vehicle ● Depress brake pedal and press POWER m. When the vehicle
ready light 4 illuminates in the
instrument cluster, the vehicle is
ready to be driven.
● Move the steering wheel slightly to release the steering wheel
lock.
● Do not operate accelerator pedal.Starting and stopping the vehicle
3 150.
Keys, doors and windows27●Vehicle status: View the vehicle’s
range and high voltage battery
level, charging status, and tyre
pressure.
● Welcome lighting: Request light when approaching the vehicle.
● Location services: Save the parked location or start
navigation at the vehicle’s GPS
coordinates.Setup function ● KeyPass setup
● Managing priority setting ● Modifying priority setting
● RevocationActive remote function ● Door lock / unlock
● Remote start / stop
● Panic alarm activation / termination
● Remote charge termination
● High voltage charge functions ● Temporary charging override
update
● Change the charging mode permanently● Update departure timeschedule
● High voltage priority charging
activation and deactivation
● Select charge level / limit preference screen
● Vehicle locator
● Routing / available mileagePassive function
Approach detection / welcome
lightingVisual display for vehicle information ● Low high voltage battery indication
● Tyre pressure
● Remote engine start status
● Odometer reading
● Rear closure ajar switch status
● Electric parking brake status
● Bonnet status
● High voltage battery state of charge status● GPS signal for end of trip
● Charge mode status ● Available mileage
● Charge start and end times status
● Full week of time based delayed charging status
● Disable rate based and delayed charging status
● High voltage charging system fault (unable to
charge)
● High voltage charger power level
● High voltage battery charge cord connected indication
● Charge complete
● Usable state of charge
● High voltage depletion mode range
● High voltage battery state of charge status
Storage639Warning
Always make sure that the load in
the vehicle is securely stowed.
Otherwise objects can be thrown
around inside the vehicle and
cause personal injury or damage
to the load or car.
● The payload is the difference between the permitted gross
vehicle weight (see identification
plate 3 247) and the EC kerb
weight.
The EC kerb weight includes
weights for the driver (68 kg),
luggage (7 kg) and all fluids.
Optional equipment and
accessories increase the kerb
weight.
● Driving with a roof load increases
the sensitivity of the vehicle to
cross-winds and has a
detrimental effect on vehicle
handling due to the vehicle's
higher centre of gravity.
Distribute the load evenly and secure it properly with retaining
straps. Adjust the tyre pressure
and vehicle speed according to
the load conditions. Check and
retighten the straps frequently.
Do not drive faster than
120 km/h.
The permissible roof load is
50 kg. The roof load is the
combined weight of the roof rack and the load.
64Instruments and controlsInstruments and
controlsControls ....................................... 65
Steering wheel adjustment ........65
Steering wheel controls .............65
Heated steering wheel ...............65
Horn ........................................... 66
Pedestrian safety alert ...............66
Windscreen wiper/washer .........66
Rear window wiper/washer .......67
Outside temperature ..................68
Clock ......................................... 68
Power outlets ............................. 69
Inductive charging .....................70
Warning lights, gauges and indi‐ cators ........................................... 72
Instrument cluster ......................72
Speedometer ............................. 74
Odometer .................................. 74
Battery gauge ............................ 74
Driving efficiency gauge ............74
Power indicator gauge ...............76
Regenerative braking ................76
Total vehicle range ....................77
Service display .......................... 77
Control indicators ......................77Turn signal................................. 77
Seat belt reminder .....................77
Airbag and belt tensioners .........78
Airbag deactivation ....................78
Charging system .......................78
Service vehicle soon .................79
Brake system ............................. 79
Electric parking brake ................79
Electric parking brake fault ........79
Antilock brake system (ABS) .....79
Sport mode ................................ 80
Lane keep assist .......................80
Electronic Stability Control off ...80
Electronic Stability Control and Traction Control system ...........80
Traction Control system off .......80
Tyre pressure monitoring system ...................................... 80
Immobiliser ................................ 80
Vehicle ready ............................. 81
Exterior light .............................. 81
High beam ................................. 81
High beam assist .......................81
Rear fog light ............................. 81
Cruise control ............................ 81
Vehicle detected ahead .............81
Pedestrian detection ..................81
Speed limiter ............................. 81
Traffic sign assistant ..................81
Door open .................................. 82Information displays.....................82
Driver Information Centre ..........82
Info display ................................ 85
Vehicle messages ........................89
Warning chimes .........................90
Battery voltage .......................... 90
Vehicle personalisation ................91
Telematics service .......................94
OnStar ....................................... 94
Instruments and controls73OverviewOTurn signal 3 77XSeat belt reminder 3 77vAirbag and belt tensioners
3 78VAirbag deactivation 3 78pCharging system 3 786Service vehicle soonRBrake system 3 79mElectric parking brake
3 79jElectric parking brake fault
3 79uAntilock brake system
(ABS) 3 793Sport mode 3 153aLane keep assist 3 80aElectronic Stability Control
off 3 80bElectronic Stability Control
and Traction Control
system 3 80kTraction Control system off
3 80wTyre pressure monitoring
system 3 80dImmobiliser 3 804Vehicle ready 3 818Exterior light 3 81CHigh beam 3 81fHigh beam assist 3 81øRear fog light 3 81mCruise control 3 81AVehicle detected ahead
3 817Pedestrian detected aheadLSpeed limiter 3 81LTraffic sign assistant
3 81hDoor open 3 82
Reconfigurable instrument cluster
The cluster layout can be changed.
Use the steering wheel control to
move between the different display
zones and scroll through the different displays.
There are three display
configurations to choose from:
● Basic configuration displays the
speedometer with a simplified
high voltage battery gauge and
efficiency light.
● Standard configuration displays
the speedometer with a high
voltage battery gauge and
efficiency gauge.
● Enhanced configuration displays
the speedometer with high
voltage battery gauge, efficiency
ring, and power gauge.
Driver Information Centre 3 82.
80Instruments and controlsABS. The brake system remains
operational but without ABS
regulation.
Antilock brake system 3 157.
Sport mode
3 illuminates when Sport mode
is selected.
Sport mode 3 153.
Lane keep assist
a illuminates green or yellow, or
flashes yellow.
Illuminates green
The system is switched on and ready to operate.
Illuminates yellow
The system approaches a detected
lane marking without using the turn
signal in that direction.
Flashes yellow The system recognises that the laneis departed significantly.Lane keep assist 3 190.
Electronic Stability Control
off
n illuminates yellow.
The system is deactivated.
Electronic Stability Control
and Traction Control system
b illuminates or flashes yellow.
Illuminates A fault in the system is present.
Continued driving is possible. Driving
stability, however, may deteriorate
depending on road surface
conditions.
Have the cause of the fault remedied
by a workshop.
Flashes
The system is active and is working to assist the driver with directional
control of the vehicle in difficult driving conditions.
Electronic Stability Control 3 162.Traction Control system 3 161.
Traction Control system off k illuminates yellow.
The system is deactivated.
Tyre pressure monitoring system
w illuminates or flashes yellow.
Illuminates
Tyre pressure loss. Stop immediately
and check tyre pressure.
Flashes
Fault in system or tyre without
pressure sensor mounted (e.g. spare
wheel). After 60 to 90 seconds the
control indicator illuminates
continuously. Consult a workshop.
Immobiliser
d illuminates yellow.
Fault in the immobiliser system. The
propulsion system cannot be started.
Seek the assistance of a workshop.
Instruments and controls83
● Press ] to open main menu
page.
● Select a main menu page with { or }.
● Confirm a main menu page with 9.
Once a main menu page is selected,
press { or } to select subpages.
● Press [ to open the next folder of
the selected subpage.
● Press { or } to select functions
or to set a numeric value, if
required.
● Press 9 to select and confirm a
function.
Vehicle and service messages pop-
up in the Driver Information Centre
when required.
Confirm messages by pressing 9.
Vehicle messages 3 89.
Vehicle info The following list contains all possible
Vehicle info menu pages. Some may
not be available for your particular
vehicle. Depending on the display,
some functions are symbolised.
Press { or } to select a page:
● Trip
● Tyre pressure (kPa)
● Average speed
● Timer
● Traffic sign assistant
● Following distance
● Blank page
Trip
Trip odometer displays the current
distance and the current average
electrical energy economy since a
certain reset.The distance counts up to
99,999.9 km then restarts at 0.
The average electrical energy
economy displays the approximate
average kWh per 100 km (kWh/100
km).
To reset, press and hold 9.
Tyre pressure (kPa)
Checks tyre pressure of all wheels
during driving 3 233.
Average speed
Display of average speed. The
measurement can be reset at any
time.
Timer
To start and stop, press 9. To reset,
press [ and confirm reset.
Traffic sign assistant
Displays the detected traffic signs for
the current route section 3 188.
Following distance
Displays the distance in seconds to a preceding moving vehicle 3 168.
84Instruments and controlsBlank page
Shows a blank page without any
information.
Audio menu
In the main view of the Audio
application, press { or } to scroll
through radio stations or move to the next / previous track of a USB /
Bluetooth ®
device that is connected to
the vehicle.
Press 9 to select the Audio app, then
press [ to enter the Audio menu. In
the Audio menu browse for music,
select from the favourites, or change
the audio source.
Exit the Audio menu by pressing 9
or ].
Phone menu Press 9 to select the Phone
application, then press [ to enter the
Phone menu. In the Phone menu, if
there is no active phone call, view
recent calls, scroll through contacts,
or select from the favourites. If thereis an active call, mute or unmute the
phone or switch to handset or hands
free operation.
Exit the Phone menu by pressing 9
or ].
Layout menu Press 9 while display themes is
displayed. Select Basic, Standard or
Enhanced mode by pressing 9.
Options menu
The following list contains all possible Options menu pages:
● Unit
● Speed warning
● Tyre load
Units
Press [ while units page is displayed.
Select imperial or metric units by
pressing 9.
Speed warning
The speed warning function alerts the
driver when a set speed is exceeded.To set the speed warning, press 9
while the page is displayed. Press
[ and { or } to adjust the value.
Press 9 to set the speed. Once the
speed is set, this feature can be
turned off by pressing 9 while
viewing this page. If the selected
speed limit is exceeded, a pop-up
warning is displayed with a chime.
Tyre load
The tyre pressure category according to the actual tyre inflation pressure
can be selected 3 233.
Press { or } to select a category
Light , Eco or Max .
Press 9 to confirm category.
Help
Provides information about the
gauges which are available in the
different layouts ( Basic, Standard or
Enhanced ).
Open source software
System settings 3 116.