could jeopardize the user’s safety or the
safety of others.
! Because the ESP ®
operates
automatically, the ignition must be
switched off when the parking brake is
being tested on a brake test
dynamometer. Active braking action
through the ESP ®
may otherwis eseriously
damage the brake system which is not
covered by the smart Limited Warranty.
i The ESP ®
will only function properly if
you use wheels of the recommended tire
size (Y page 210). Hydraulic brake assistant
The hydraulic brake assistant operates in
emergency situations. If you apply the
brakes very quickly, the hydraulic brake
assistant automatically provides full
brake boost, thereby potentially reducing
the braking distance.
X Apply continuous full braking pressure
until the emergency braking situation is
over.
The ABS will prevent the wheels from
locking.
When you release the brake pedal, the
brakes function again as normal. The
hydraulic brake assistant is then
deactivated. G
WARNING
When the hydraulic brake assistant is
malfunctioning, the brake system is still
functioning normally, but without the
additional brake boost that would normally
be provided during an emergency braking
maneuver. Therefore, the braking distance
may increase. G
WARNING
The hydraulic brake assistant cannot
prevent the natural laws of physics from
acting on the vehicle, nor can it increase braking efficiency beyond that afforded by
the condition of the vehicle brakes and
tires or the traction afforded. The
hydraulic brake assistant cannot prevent
accidents, including those resulting from
excessive speed in turns, following
another vehicle too closely, or
hydroplaning. Only a safe, attentive, and
skillful driver can prevent accidents. The
capabilities of a hydraulic brake assistant
equipped vehicle must never be exploited
in a reckless or dangerous manner which
could jeopardize the user’s safety or the
safety of others. Activating the hazard warning flasher
after an emergency braking maneuver
If you bring the vehicle to a complete stop
by strongly braking at a speed of more than
43 mph (70 km/h), the hazard warning
flasher comes on automatically as soon as
the vehicle is at a standstill. The hazard
warning flasher will remain on until it is
switched off using the hazard warning
flasher switch (Y page 66) or until the
speed of the vehicle has exceeded 6mph
(10 km/h). Anti-theft systems
Electronic immobilizer
The electronic immobilizer prevents
unauthorized persons from starting your
vehicle.
When leaving the vehicle, always take the
key with you and lock the vehicle. The drive
system can be switched on by anyone with a
key that is left inside the vehicle.
X Activating: Remove the key from the
starter switch.
X Deactivating: Insert the key in the
starter switch.
X Turn the key to starter switch position 1.46
Anti-theft systems>> Safety.
Anti-theft warning system*
Once the anti-theft warning system has
been armed, a visual and audible alarm is
triggered when
R someone opens a door or the tailgate
R someone enters the vehicle’s interior
R there is motion inside the vehicle
R someone attempts to raise the vehicle
The alarm will also be triggered when
unlocking and opening the driver’s door
with the key.
i The alarm will stay on, even if the
driver’s door is immediately closed. For
canceling the alarm, see (Y page 47).
Close the windows and the tailgate before
arming the alarm system. Make sure there
are no moving objects inside the vehicle. X
Arming: Lock the vehicle using the
remote control.
Warning system indicator lamp 0002
flashes rapidly. The anti-theft warning
system arms after about 25 seconds. When
the anti-theft warning system is armed,
warning system indicator lamp 0002
flashes about every three seconds.
i You can also arm the anti-theft warning
system by locking the vehicle without
using the remote control (Y page 170).
X Disarming: Unlock the vehicle using the
remote control.
The anti-theft warning system is
disarmed. Warning system indicator
lamp 0002stops flashing. Canceling the alarm X
Insert the key in the starter switch.
X Turn the key to starter switch position 1.
or
X Press button 0006or0004 on the key. Tow-away alarm* and interior motion
sensor*
Once the anti-theft warning system has
been armed, a visual and audible alarm is
triggered when someone attempts to raise
the vehicle or if motion is detected inside
the vehicle.
X Arming: Lock the vehicle using the
remote control.
The tow-away protectiona nd the interior
motion sensor are armed after about
25 seconds.
X Disarming: Unlock the vehicle using the
remote control.
The tow-away protectio nand the interior
motion sensor are disarmed.
Canceling the alarm X
Insert the key in the starter switch.
X Turn the key to starter switch position 1.
or
X Press button 0006or0004 on the key.
Switching off tow-away protection and
interior motion sensor Switch off the tow-away protectio
nand the
interior motion sensor when locking the
vehicle and
R transporting the vehicle,
R board, e.g. a ferry or auto train,
R there are people or animals in the
vehicle,
R the side windows remain open.
This prevents any false alarm. Anti-theft systems
47>> Safety.
* optional Z
Windshield wipers
Switching windshiel
dwipers on and off Example illustration coupé
X
Make sure the key is in starter switch
position 1.
X Switching on: Turn the wiper switch to
position 0005or0006, depending on the
intensity of the rain.
! Do not operate the windshield wipers
when the windshield is dry. Dust that
accumulates on a windshield might
scratch the glass and/or damage the
wiper blades when wiping occurs on a dry
windshield. If it is necessary to operate
the windshield wipers in dry weather
conditions, always operate the
windshield wipers with windshield
washer fluid.
! If anything blocks the windshield
wipers (leaves, snow, etc.), switch them
off immediately.
For safety reasons, stop the vehicle in a
safe location and
R -
remove the key from the starter
switch
- engage the parking brake
before attempting to remove any
blockage.
R Remove blockage.
R Turn the windshield wipers on again.
X Switching off: Turn the wiper switch to
position 0008. Intermittent wiping
Only switch on intermittent wiping under
wet weather conditions or in the presence
of precipitation.
Vehicle swith rain-ligh tsensor*: When you
select intermittent wiping, the sensor is
activated. The sensor automatically sets a
suitablew iping interval depending on the
wetness of the sensor surface.
! Vehicles with rain-light sensor*:
Do not leave windshield wipers in
intermittent setting when the vehicle is
taken to an automatic car wash or during
windshield cleaning. Windshield wipers
will operate in the presence of water
sprayed on the windshield, and
windshield wipers may be damaged as a
result.
! Vehicles with rain-light sensor*:
If you have set intermittent wiping, dirt
on the surface of the sensor or optical
effects may cause the windshield wipers
to wipe in an undesired fashion. This
could then damage the windshield wiper
blades or scratch the windshield. You
should therefore switch off the
windshield wipers when weather
conditions are dry.
X Make sure the key is in starter switch
position 1.
X Activating intermittent wiping: Turn the
wiper switch to position 0004.
After the initial wipe, pauses between
wipes are automatically controlled
depending on the vehicle speed and by the
rain-light sensor*.
X Deactivating intermittent wiping: Turn
the wiper switch to position 0008. Windshield wipers
67>> Controls.
* optional Z
0003
Front right
002B Rear right
002A Rear left
0028 Front left
X Install the side rails with the respective
front end 0003or0028 first. G
WARNING
Make sure the side rails are properly
mounted. Otherwise the side rails could
disengage while driving and injure you and
other persons. X
Take one side rail and start by attaching
it to front end 0019.
X Make sure the seal of the side rail is
facing up at position 0029and is not
pinched.
X Push the side rail at rear end 0018
downwards until it audibly engages into
place twice.
X Install the side rail on the other side in
the same manner. !
Make sure the side rails are installed
correctly. Otherwise the side rails may
not function properly or may be damaged.
X Close the storage compartment cover.
X Press on the “PRESS” marking in the
middle of the storage compartment cover
until it engages audibly.
X Close the tailgate. Let the tailgate lock
into place.
X Close the driver’s and passenger door.
X Open the side windows if desired.
! Make sure the storage compartment
cover is closed before closing the
tailgate. Otherwise the tailgate could
jam. Side windows
Opening and closing the side windows
Opening and closing the power windows G
WARNING
Do not keep any part of your body up against
the side window pane when opening a
window. The downward motion of the pane
may pull that part of your body down between
the window pane and the door fram eand trap
it there. If there is a risk of entrapment,
releas ethe switch and pull up the top of the
switch to close the window. G
WARNING
When closing the windows, make sure there
is no danger of anyone being harmed by the
closing procedure.
The closing of the side windows can be
immediately stopped by releasing the
switch.
When leaving the vehicle, always remove the
key from the starter switch, take it with
you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. A child’s
unsupervised access to a vehicle could Side windows
73>> Controls.
Z
result in an accident and/or serious
personal injury.
The switches for both power windows are on
the driver’s door. In addition, there is a
switch for the passenger side on the
passenger door. 0002
Side window driver’s door
0003 Side window passenger door
X Make sure the key is in starter switch
position 1.
X Opening: Press and hold the top of the
respective switch.
The corresponding side window moves
downwards until you release the switch.
X Closing: Pull and hold the top of the
respective switch.
The corresponding side window moves
upwards until you release the switch.
X Automatic opening: Press the top of the
respective switch briefly.
The corresponding side window opens
completely.
X Stopping during automatic opening:
Press or pull the top of the respective
switch again.
The corresponding side window stops
immediately. Driving and parking
Starting
G
WARNING
A vehicle with an electric motor produces
significantly lower noise levels than a
vehicle with a combustion engine. Other
motorists or pedestrians, especially those
who are visually or hearing impaired, may
be unable to hear your vehicle while it is
in motion. This is particularly true when
driving at lower speeds and during parking
maneuvers. At all times, it is the
responsibility of the driver to be aware of
their surroundings, especially in these low
speed situations. Otherwise other road
users could be seriously or fatally injured. G
WARNING
Make sure absolutely no objects are
obstructing the pedals’ range of motion.
Keep the driver’s footwell clear of all
obstacles. If there are any floormats* or
carpets in the footwell, make sure the
pedals still have sufficient clearance.
During sudden acceleration or braking
maneuvers, the objects could get caught
between or beneath the pedals and restrict
your ability to brake or accelerate. This
could lead to accidents and/or injury.
X Fasten the seat belt.
X Depress the brake pedal.
X Insert the key into the starter switch.
X Move the gear selector lever to position
Por N.
P or Nappears in the transmission
position indicator.
X Turn the key to starter switch position 2
(Y page 55). Hold the key until READY appears in the multifunction display
(Y
page 82).
The pointer of the power gauge moves
from "OFF“ to "0“ (Y page 79).74
Driving and parking>> Controls.
* optional
Driving
i The vehicle has acrawler function. The
vehicle moves forward when the brake
pedal is released.
X Depress the brake pedal.
X Move the gear selector lever to drive
position D.
D appears in the transmission position
indicator.
X Release the brake pedal.
The vehicle moves forward.
X Depress the accelerator pedal smoothly.
The vehicle accelerates. Reversing the vehicle
! Shift the transmission into reverse
gear Ronly when the vehicle is stopped
in order to avoid damaging the
transmission.
You can drive in reverse gear at a speed
of up to 9 mph (15 km/h).
i Das Fahrzeug verfügt über eine
Kriechfunktion. Bei Lösen des
Bremspedals fährt das Fahrzeug an.
X Depress the brake pedal.
X Move the gear selector lever to reverse
gear R.
R appears in the transmission position
indicator.
X Release the brake pedal.
Das Fahrzeug fährt an.
X Gleichmäßig Gas geben.
Das Fahrzeug beschleunigt. Parking
G
WARNING
With the drive system inactive, there is no
power assistance for the brake and steering
systems. In this case, it is important to
keep in mind that a considerably higher
degree of effort is necessary to brake and steer the vehicle
.Adapt your driving
accordingly. G
WARNING
Vehicle movement can cause serious
personal injury. Therefore, always do the
following before exiting and leaving the
vehicle:
R Keep right foot on the brake pedal.
R Engage the parking brake.
R Move the gear selector lever to park
position P.
R Slowly release the brake pedal.
R When parked on an incline, always turn
the front wheels towards the curb.
R Turn the key to starter switch position 0
and remove the key from the starter
switch.
R Take the key with you and lock the vehicle
when leaving.
X Properly stop and park the vehicle.
X Depress the brake pedal.
X Engage the parking brake (Y page 75).
When the ignition is switched on, the
brake warning lamp 0002(USA only) or
0001 (Canada only) in the instrument
cluster comes on.
X Release the brake pedal.
Parking brake The parking brake serves to secure the
vehicle against rolling away when it is
stationary or parked.
G
WARNING
Engaging the parking brake while the
vehicle is in motion can cause the rear
wheels to lock up. You could lose control of
the vehicle and cause an accident. In
addition, the vehicle’s brake lights do not
light up when the parking brake is engaged. Driving and parking
75>> Controls. Z
If a brake circuit has failed (Y
page 160),
you must depress brake pedal 0002further
down to achieve the same effect and the
braking distance is increased.
i The brake servo will only function with
the ignition switched on. Switching off the drive system
G
WARNING
Do not turn off the drive system before the
vehicle has come to a complete stop. With
the drive system not running, there is no
power assistance for the brake and steering
systems. In this case, it is important to
keep in mind that a considerably higher
degree of effort is necessary to brake and
steer the vehicle.
X Depress the brake pedal.
X Move the gear selector lever to park
position P.
The transmission position indicator
should be on P !
Always engage the parking brake in
addition to shifting to park position P.
X Release the brake pedal.
X Turn the key to starter switch position
0.
X Remove the key from the starter switch.
The electronic immobilizer is
activated. Transmission
Shifting procedure
Gearshift pattern for transmission
0010
Park position
0009
Reverse gear
000B
Neutral position
000F
Drive position
Select a gear:
X
Switch on the ignition.
X Depress the brake pedal.
X Move the gear selector lever to the
desired position. Steering wheel paddle shifters (for
recuperation)*
G
WARNING
The operating condition of the high-
voltage battery (e.g. not yet at normal
operating temperature or fully charged)
influences the braking effect of the
electric motor.
In overrun or braking mode, the motor's
braking effect may therefore be reduced or
may not be present at all.
As a result of the reduced engine braking
effect, you may cause an accident and
injure yourself or others. Transmission
77>> Controls.
* optional Z
!
When the hill‑start assist system stops
braking the vehicle, it can roll
backwards.
If you open the driver’s door, the
hill‑start assist system is deactivated
and a warning signal sounds.
Your vehicle has a hill‑start assist system.
On uphill grades the hill‑start assist
system maintains the pressure in the brake
system for approximately one second after
you have released the brake pedal.
Therefore, you can start off smoothly
without the vehicle moving immediately
after releasing the brake pedal.
X Release the brake pedal.
X Apply sufficient pressure to the
accelerator pedal to drive off.
On uphill grades with higher inclination,
the hill-start assist system will release
the pressure in the brake system after
approximately two seconds. A warning
signal sounds and the transmission
position indicator shows a flashing N in
order to warn you of the vehicle rolling
backwards.
X Press the brake pedal.
X Release the brake pedal.
X Apply sufficient pressure to the
accelerator pedal to drive off.
i The hill‑start assist system is inactive
if you start off with the parking brake
engaged. Instrument cluster
Charge level and power gauges
0002
Charge level gauge
0003 Power gauge
The gauges can be turned by approximately
90°.
The illumination for both gauges comes on
when you switch on the ignition and the
exterior lighting.
Charge level gauge !
Do not hang any objects on the charge
level gauge.
This could cause the charge level gauge
to be torn from its mountings and be
damaged.
The charge level gauge 0002displays charge
status of the high-voltage battery as a
percentage.
When the High-voltage Battery at Reserve Level message appears in the
multifunction display while the drive
system is in operation, the high-voltage
battery has reached the reserve level.
i If the charge level of the high-voltage
battery has dropped below 20 %, recharge
it at:
R an AC power socket (Y page 112)
R a private wall box (Y page 112)
R a public charging station
(Y page 114) Instrument cluster
79>> Controls. Z