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100LightingAutomatic light control
When the automatic light control
function is switched on and the
vehicle is switched on, the system
switches between daytime running
lights and headlights automatically
depending on the external lighting
conditions.
Daytime running light 3 102.
Automatic headlight activation During poor lighting conditions
headlights are switched on.
Additionally, headlights, parking
lights and other exterior lights are
switched on if the windscreen wipers
have been activated. The transition
time for the lights coming on varies
based on wiper speed. When the
wipers are not operating, these lights
turn off. Move the exterior light control
to m or 8 to disable this feature.
Note
Do not cover the light sensor
otherwise the AUTO mode will not
operate properly.
Tunnel detection
When a tunnel is entered headlights
are switched on.
High beamPush lever to switch from low to high
beam.
Pull lever to deactivate high beam.
High beam assist This feature allows the high beam to
function as main driving light at night.
The camera in the windscreen
detects the lights of oncoming or
preceding vehicles. High beam can
be triggered or faded out particularly
according to the traffic situation. This
gives the best light distribution
without dazzling other road users.
Once activated, high beam assist remains active and switches high
beam on and off depending on
surrounding conditions. The latest
setting of the high beam assist will
remain after the vehicle is switched
on again.
Activation
Activate high beam assist by pressing f once. High beam is switched on
automatically at a speed above
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102LightingDaytime running lights
Daytime running lights increase
visibility of the vehicle during daylight.
While the daytime running light isactive, the tail lights and the sidelights
are switched off.
Please remember that the low beam
should be switched on when required.
Hazard warning flashers
Operated by pressing ¨.
In the event of an accident with airbag
deployment, the hazard warning
flashers are activated automatically.
Turn and lane-change
signalslever up:right turn signallever down:left turn signal
If the lever is moved past the
resistance point, the turn signal is
switched on constantly. When the
steering wheel moves back, the turn
signal is automatically deactivated.
For three flashes, e.g. when changing
lanes, press the lever until resistance
is felt and then release.
Switch the turn signal off manually by moving the lever to its original
position.
Control indicator 3 78.
Rear fog light
Operated by pressing ø.
The rear fog light is automatically set
to off each time the vehicle is started.
Headlights and sidelights must be on
for the rear fog light to work.
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Lighting103Parking lights
When the vehicle is parked, the
parking lights on one side can be
activated:
1. Switch off vehicle.
2. Move turn signal lever all the way up (right parking lights) or down
(left parking lights).
Confirmed by a signal and the
corresponding turn signal control
indicator.
The parking lights will remain
illuminated until the vehicle is
switched on or the turn and lane-
change signal lever is returned to the
neutral position.
Reversing lights
The reversing light comes on when
the vehicle is on and reverse gear is
selected.
Misted light covers
The inside of the light housing may
mist up briefly in poor, wet and cold weather conditions, in heavy rain or
after washing. The mist disappears
quickly by itself; to help switch on the
headlights.Interior lighting
Instrument panelillumination control
Brightness of the following lights can
be adjusted when the exterior lights
are on.
● instrument panel illumination
● Info display
● illuminated switches and operation elements
Turn thumb wheel A until the desired
brightness is obtained.
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104LightingInterior lights
Front courtesy light
To operate, press the following
buttons:
w:automatic switching on
and offpress d:onpress K:offReading lights
Operated by pressing the buttons at
the front.
Sunvisor lights
Illuminates when the cover is opened.
Lighting features
Entry lighting Low beam and the interior lights turn
on briefly by pressing ( on the radio
remote control. The lights turn off
immediately when the POWERm
button is pressed or automatically
after a brief period.
Exit lighting The low beam and the reversing light
come on by doing the following:
1. Switch off the vehicle.
2. Open the driver´s door.
3. Pull the turn and lane-change signal lever briefly and release.
Some interior lights come on when
the vehicle is switched off. The
exterior and the interior lights remain
on after the door is closed for a brief
period and then turn off.
Activation, deactivation and duration
of this function can be changed in the
Info display.
Vehicle personalisation 3 92.
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Lighting105Battery discharge protection
Vehicle battery state of charge
function
The vehicle battery saver feature is
designed to protect the vehicle's 12-
volt battery. If any interior light is left
on and the vehicle is switched off, the vehicle battery discharge protection
system automatically turns the lights
off after approx. ten minutes.
If the exterior lights are left on, they
turn off when the vehicle is switched
off. If the sidelights are switched on
when the vehicle is switched off, the
sidelights remain on until they are
manually switched off.
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Driving and operating161Regeneration on demand
Regeneration on demand allows
increased deceleration by pressing
and holding the steering wheel
paddle. It works in D (Drive) and L
(Low). The accelerator pedal must be mostly released for it to work.
If regenerative braking is active, the regenerative active icon with arrowsis shown as green. Regenerative
braking 3 77.
Cruise control will switch off and the
brake lights may come on when this
feature is activated.
If the vehicle is in D (Drive) and is
brought to a complete stop while the regenerative braking paddle is held,
the vehicle will not creep forward
when the paddle is released. The
accelerator pedal must be pressed to
move the vehicle forward. Refer to
"One-pedal driving” in Electric drive
unit 3 155.
If the vehicle is on a steep gradient,
the brake pedal will be required to
hold the vehicle.
The brake controller applies the
hydraulic brakes using a pump. You
may hear the pump during some
braking manoeuvres, such as rapid
brake application or during
regenerative braking as the vehicle
comes to a stop. This is normal
operation.
Hill Top ReserveHill Top Reserve enables you to
maximise regenerative braking
efficiency when driving from a higher
elevation immediately after charging.
When switched on, this feature will
stop the charging process before thehigh voltage battery is full, allowing space for energy from regenerative
braking.
This feature also integrates with the Location-based charging feature,
allowing you to configure the system
so it is enabled when you are at home ( On – home only ) or away (On – away
only ). See "Location based charging"
in Programmable charging 3 197.
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186Driving and operatinge.g. below the bumper or
underneath the vehicle, are not
displayed.
Do not reverse the vehicle by only looking at the Info-Display and
check the surrounding area
behind and around the vehicle
before reversing.
Activation
Rear view camera is automatically
activated when reverse gear is
engaged.
Functionality
The camera is mounted between the
number plate lights and has a viewing angle of 130°.
The area displayed by the camera is
limited. The distance of the image that
appears on the display differs from
the actual distance.
Guiding lines
Dynamic guiding lines are horizontal
lines at one metre intervals projected
onto the picture to define the distance
to displayed objects.
Trajectory lane of the vehicle is
shown in accordance with the
steering angle.
Warning symbols
Warning symbols are indicated as
triangles 9 on the picture, which
show obstacles detected by the rear
sensors of the advanced parking
assist.
Additionally, 9 appears on the top
line of the Info display with the
warning to check the vehicle
surroundings.
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Driving and operating187Display settings
Brightness and contrast can be set by
touching the touch screen display
when rear view camera is active.
Deactivation The camera is switched off when a
certain forward speed is exceeded or
if reverse gear is not engaged for
approx. 15 seconds. Rear view
camera can be manually deactivated
in the vehicle personalisation menu in the Info display. Select the relevant
setting in Settings, I Vehicle .
Deactivation of guiding lines and
warning symbolsActivation or deactivation of the visual
guiding lines and the warning
symbols can be changed in the
Settings menu in the Info display.
Select the relevant setting in Settings,
I Vehicle .
Info display 3 86.
Vehicle personalisation 3 92.
Fault Fault messages are displayed with a
9 on the Driver Information Centre.
The rear view camera may not
operate properly when:
● The surrounding is dark.
● The sun or the beam of headlights is shining directly into
the camera lens.
● Ice, snow, mud, or anything else covers the camera lens. Clean
the lens, rinse it with water, and
wipe it with a soft cloth.
● The vehicle had a rear end accident.
● There are extreme temperature changes.Rear cross traffic alert
Additional to the rear view camera
3 185 , rear cross traffic alert warns of
cross traffic from left or right side
when reversing. When cross traffic is recognised and the rear view camera
is activated, a warning triangle with a
direction arrow K appears on the
Info display, showing the direction of
the traffic. Furthermore, three beeps
will sound from the speaker on the respective side.
The radar distance sensors are
located sideways in the rear bumper.