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102Lighting0:front seats occupied1:all seats occupied2:all seats occupied and load
compartment laden3:driver's seat occupied and load
compartment laden
Daytime running lights
Daytime running lights increase
visibility of the vehicle during daylight.
While the daytime running light is
active, 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 lightsstalk up:right turn lightstalk down:left turn light
A resistance point can be felt when
moving the stalk.
Constant flashing is activated when
the stalk is being moved beyond the
resistance point. It is deactivated
when the steering wheel is moved in
the opposite direction or stalk is
manually moved back to its neutral
position.
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Lighting103Activate temporary flashing by
holding the stalk just before the
resistance point. Turn lights will flash
until stalk is being released.
To activate three flashes, tap the stalk
briefly without passing the resistance
point.
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.
Parking lights
When the vehicle is parked, the
parking lights on one side can be
activated:
1. Switch off vehicle.
2. Move stalk all the way up (right parking lights) or down (left
parking lights).
Confirmed by a signal and the
corresponding turn light control
indicator.
The parking lights will remain
illuminated until the vehicle is
switched on or the stalk is returned to
its original 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.
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104LightingInterior lightingInstrument 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.
Interior lights
During entry and exit of the vehicle,
the courtesy lights automatically
switch on and then off after a delay.
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.
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Lighting105Lighting features
Entry lighting Low beam and the interior lights turn
on briefly by pressing ( on the
electronic key. The lights turn off
immediately when POWERm 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 stalk 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 91.Battery discharge protection
Vehicle battery state of charge
function
The vehicle battery saver feature is
designed to protect the 12 V vehicle
battery. If any interior light is left on and the vehicle is switched off, thevehicle battery discharge protection
system automatically turns the lights
off after approx. 10 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 operating151Other objects, e.g. other keys,
transponder, tags, coins etc. must be removed.
2. With the vehicle in P or N depress
the brake pedal and press
POWER m.
To switch off the vehicle, press
POWER m again. Remove the
electronic key from the centre
console.
This option is intended for
emergencies only. Replace the
electronic key battery as soon as
possible 3 19.
For unlocking or locking the doors,
see fault in radio remote control unit
or electronic key system 3 20.
Retained power off
The following electronic systems can
work until the driver's door is opened
or for 10 minutes after the vehicle is
switched off:
● power windows
● Infotainment system
● power outlets
Starting and stopping the vehicleMove the selector lever into P or N.
The propulsion system does not start
in any other position.
Note
Do not try to shift into P when the
vehicle is moving, as the electric
drive unit could be damaged. Shift
into P only when the vehicle is
stationary.
The electronic key must be inside the
vehicle. Depress the brake pedal,
then press POWERm.
If the electronic key is not in the
vehicle or something is interfering
with the transmitter, a message is
displayed in the Driver Information
Centre.
A vehicle ready light is displayed in
the lower right corner of the
instrument cluster when the vehicle is ready to be driven.
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Driving and operating161the parking brake is fully released
and the control indicator m is off
before driving.
Automatic release
The electric parking brake is
automatically released when the
vehicle is running, placed into gear
and an attempt is made to drive away.
Avoid rapid acceleration when the
electric parking brake is applied, to
reduce wear of parking brake lining.
Electric parking brake control
indicator m 3 79.
Electric parking brake fault control
indicator j3 79.
Driver Information Centre 3 82.
Regenerative braking
Some braking energy from the
moving vehicle is turned back into
electrical energy. This energy is then
stored back into the high voltage
battery system, increasing energy
efficiency.
Regenerative power may be limited
when the high voltage battery is near
full charge or cold.Regeneration 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 76.
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.
One-pedal driving 3 154.
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 the
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168Driving and operatingAlerting the driver
The vehicle ahead control indicator
A illuminates green in the instrument
cluster when the system has detected
a vehicle in the driving path.
The control indicator A changes to
yellow when the distance to a
preceding moving vehicle gets too
small or when approaching another
vehicle too rapidly.Caution
The colour lighting of this control
indicator does not correspond to
local traffic laws on following
distance. The driver bears full
responsibility for maintaining safe
following distance according to
applicable traffic rules, weather
and road conditions etc. at all
times.
When the time to a potential collision
with a vehicle in front gets too small
and a collision is imminent, the driver
is notified by a flashing red LED stripe which is projected on the windscreen
in the driver's field of view.
Simultaneously a warning chime
sounds. Depress the brake pedal and
steer the vehicle, if it is required by the
situation.
Selecting the alert sensitivity
The alert sensitivity to near, medium
or far.Press V, the current setting is shown
on the Driver Information Centre.
Press V repeatedly to change the
alert sensitivity. The selected setting is also displayed in the Driver
Information Centre. The last selected setting will be stored when the vehicle
is switched off.
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170Driving and operatingActive emergency braking
Active emergency braking can help to reduce the damage and injury from
crashes with vehicles, pedestrians
and obstacles directly ahead, when a
collision can no longer be avoided
either by manual braking or by
steering. Before the active
emergency braking applies, the driver is warned by the forward collision
alert 3 167 and front pedestrian
protection 3 172.
The feature uses various inputs (e.g.
camera sensor, brake pressure,
vehicle speed) to calculate the
probability of a frontal collision.9 Warning
This system is not intended to
replace the driver responsibility for driving the vehicle and looking
ahead. Its function is limited to
supplemental use only to reduce
the vehicle speed before a
collision.
The system may not react to
animals. After a sudden lane
change, the system needs a
certain time to detect the next
preceding vehicle.
The driver must always be ready
to take action and apply the brakes and steer to avoid collisions.
Functionality
If equipped only with front camera the
active emergency braking operates in
a forward gear above walking speed
up to 80 km/h.
A precondition is that the system is
not deactivated in the vehicle
personalisation menu 3 91.
The system includes: ● brake preparation system
● emergency automatic braking
● forward looking brake assist
● front pedestrian protection system
Brake preparation system
When approaching a vehicle ahead
or a pedestrian so quickly that a
collision is likely, the brake
preparation system slightly
pressurises the brakes. This reduces
the response time, when a manual or automatic braking is requested.
The brake system is prepared so that braking can occur more rapidly.
If equipped only with front camera the
system operates up to a speed of
80 km/h.
Emergency automatic braking
After activation of brake preparation
system and just before the imminent
collision, this function automatically
applies limited braking to reduce the
impact speed of the collision or
prevent a crash.
Depending on the situation, the
vehicle may automatically brake
moderately or hard. This front
automatic braking can only occur if a
vehicle ahead is detected, indicated
by the vehicle ahead indicator A
3 167. On vehicles with front