Operation
making a calculation of tiredness. This is
c on
s
tantly compared with the current driving
behaviour. If the system detects that the driv-
er is tired, an audible warning is given with a
sound and an optic warning is shown with a
symbol and complementary message on the
instrument panel display ››› Fig. 208. The
message on the instrument panel display is
shown for approximately 5 seconds, and de-
pending on the case, is repeated. The system
stores the last message displayed.
The message on the instrument panel display
can be switched off by pressing the button on the windscreen wiper lever or the
b
utt
on on the multi function steering
wheel
›
›
› page 35.
The message can be recalled to the instru-
ment panel display using the multifunction
display ›››
page 35.
Conditions of operation
Driving behaviour is only calculated on
speeds above about 65 km/h (40 mph) up to
around 200 km/h (125 mph).
Switching on and off
Fatigue detection can be activated or deacti-
vated in the Easy Connect system with the button and the
S
ET
TINGS function button
› ›
›
page 118. A mark indicates that the ad-
justment has been activated. System limitations
The Fatigue detection h
as certain limitations
inherent to the system. The following condi-
tions can limit the Fatigue detection or pre-
vent it from functioning.
● At speeds below 65 km/h (40 mph)
● At speeds above 200 km/h (125 mph)
● When cornering
● On roads in poor condition
● In unfavourable weather conditions
● When a sporty driving style is employed
● In the event of a serious distraction to the
driver
Fatigue det
ection will be restored when the
vehicle is stopped for more than 15 minutes,
when the ignition is switched off or when the
driver has unbuckled their seat belt and
opened the door.
In the event of slow driving during a long pe-
riod of time (below 65 km/h, 40 mph) the
system automatically re-establishes the tired-
ness calculation. When driving at a faster
speed the driving behaviour will be recalcula-
ted. Park Assist*
Introduction The Park Assist system is an additional func-
tion of P
arkPi
lot ››› page 236 and helps the
driver to:
● find a suitable parking space,
● select a parking mode,
● park driving in reverse in suitable perpen-
dicul
ar and parallel spaces,
● park driving forwards in suitable perpen-
dicu l
ar spaces,
● exit a parking space driving forwards from
a paral
lel space.
In vehicles with a Park Assist system and fac-
tory radio the front, rear and side areas are
represented, and the position of obstacles is
shown relative to the vehicle.
The Park Assist system is subject to certain
limitations inherent to the system and its use
requires special attention by the driver ››› .
WARNING
The smart technology incorporated into the
Park As
sist system cannot overcome the lim-
its imposed by the laws of physics; it only
works within the limits of the system. The
greater convenience provided by Park Assist
should never tempt you to take any risk that 228
Operation
Description of the Park Assist system Fig. 209
In the centre console: button to
sw it
c
h on the Park Assist system. The components of Park Assist system are
the u
ltr
a
sonic sensors located in the front
and rear bumpers, the
› ›
› Fig. 209
button
to switch the system on and off and the mes-
sages on the instrument panel display.
Prematurely stopping or automatically inter-
rupting the manoeuvres for parking or exit-
ing a parking space
Park Assist interrupts the manoeuvres for
parking or exiting a parking space in any of
the following cases: ●
Button is pressed.
● The speed exceeds approximately 7 km/h
(4 mph).
● The driver takes hold of the steering wheel.
● The parking manoeuvre does not end with-
in ap pr
o
ximately 6 minutes following activa-
tion of the automatic steering.
● There is a fault in the system (the system is
temporari
ly unavailable).
● ASR is switched off.
● ASR or ESC intervene with regulation.
● The driver door is opened.
To re
start the manoeuvre it is necessary that
none of these things occur and that button is pressed again.
S pec
i
al Characteristics
The Park Assist system is subject to certain
limitations inherent to the system. For exam-
ple, it is therefore not possible to enter or exit
a parking space on sharp bends.
While entering or exiting a parking space, a
brief signal sounds to prompt the driver to
change between forward and reverse gears. If
this signal does not sound, the gear change will be indicated when the continuous signal
sounds
(object at 30 cm) in ParkPilot.
When the Park Assist system turns the steer-
ing wheel with the vehicle stationary, the in-
strument panel also displays the symbol .
Press down the brake pedal so that the turn
takes place with the vehicle stationary and
the smallest possible number of manoeuvres
take place in the parking space.
Trailer mode
The Park Assist system cannot be switched
on if the factory-fitted towing bracket
››› page 245 is electrically connected to a
trailer.
After changing a wheel
If, after changing a wheel, the vehicle stops
entering and exiting parking spaces correctly,
the circumference of the new wheel may be
different and the system may need to adapt
to it. The adaptation is automatic and takes
place during driving. Making turns slowly, at
less than 20 km/h (12 mph) may contribute
to this adaptation process ››› in Introduc-
tion on p ag
e 228
.
230
Driver assistance systems
Selecting a parking mode Fig. 210
Overview of reduced displays for park-
ing mode s:
Parallel parking in reverse. Per-
pendicular parking in reverse. Perpendicular
parking forwards. Fig. 211
On the instrument panel display:
dis p
laying the Park Assist system with re-
duced display. Selecting a parking mode with Park Assist
w
ith prior s
t
ep in front of the space
After activating the Park Assist system and
after detecting a parking space, the display
on the instrument panel proposes a parking
mode. The Park Assist system selects the
parking mode automatically. The selected mode is shown on the instrument panel dis-
pla
y ››› Fig. 211. The reduced display of other
possible parking modes is also shown
››› Fig. 210. If the mode selected by the sys-
tem does not correspond to the desired
mode, you can select another mode by press-
ing button
› ››
Fig. 209
.
Action
1.The necessary conditions to park with Park Assist
have to be met ››› page 233.
2.
Press button .
A control lamp on the button lights up when
the system is switched on. Additionally, the se-
lected parking mode is shown on the instrument
panel display and the reduced display shows an-
other parking mode it can be changed to.
Action
3.
Turn on the corresponding turn signal towards
the side of the road where you are parking. The
instrument panel displays the side correspond-
ing to the road. By default, if the turn signal is
not on, it parks on the right in the direction of
traffic.
4.
If necessary, press the button again to
change parking mode.
Once you have switched to all possible parking
modes, if the button is pressed again, the
system switches off.
5.Press the button again to switch the system
back on.
6.Follow the instructions displayed on the instru-
ment panel while paying attention to traffic and
drive the vehicle past the parking space.
» 231
Technical data
Advice
Operation
Emergencies
Safety
Operation
Special case of perpendicular parking space
t o p
ark
forwards without driving past first
Action
1.The necessary conditions to park with Park Assist
have to be met ››› page 233.
2.Drive forward towards the parking space while
paying attention to traffic and stop the vehicle.
Action
3.
Press the button once.
A control lamp on the button lights up when
the system is switched on. Additionally, the se-
lected parking mode is shown on the instrument
panel display without reduced display.
4.Release the steering wheel ››› in Introduction
on page 229. 232
Driver assistance systems
Park with Park Assist Fig. 212
On the instrument panel display: paral-
lel p
arking. Finding a parking space. Park-
ing position. Manoeuvring. Fig. 213
On the instrument panel display: per-
pendicu l
ar parking. Finding a parking space.
Parking position. Manoeuvring. Key to
Fig. 212 and Fig. 213:
M e
s
sage to move forwards
Your vehicle
Parked vehicle
Parking space detected
Message to park
Message to press the brake pedal
Progress bar
1 2
3
4
5
6
7 Progress bars
The pr
ogr
e
ss bar
››› Fig. 212 7 and
›››
Fig. 213 7 on the
s c
r
een of the instrument panel displays the
relative distance to be covered. The greater
the distance, the fuller the progress bar.
When driving forward, the content of the pro-
gress bar decreases upwards, and when re-
versing, it decreases downwards. Necessary conditions to park with Park As-
sis
t
For parallel parking spacesFor perpendicularparking spaces
The traction control system (ASR) must be turned on ››› page 179.» 233
Technical data
Advice
Operation
Emergencies
Safety
OperationFor parallel parking
spacesFor perpendicularparking spaces
Do not exceed approxi-
mately 40 km/h (25 mph)
when driving past the parking space.Do not exceed approxi-
mately 20 km/h (12 mph)
when driving past the parking space.
Keep a distance between 0.5 and 2.0 metres when driv- ing past the parking space.
Length of the space:
length of the vehicle + 0.8 metresWidth of the space: width
of the vehicle + 0.8 me- tres
Do not exceed approximately 7 km/h (4 mph) when
parking. Parking
Do the following:
1.The necessary conditions have to be met to park
with Park Assist
››› page 233 and the parking
mode must be selected ››› page 231.
2.
Look at the display on the instrument panel to
see if the space has been detected as “appropri-
ate” and if the correct position for parking has
been reached ››› Fig. 212
or ››› Fig. 213 .
The space is considered “appropriate” if the dis-
play on the instrument panel shows the message
to park 5
.
3.Stop the vehicle and, after a brief pause, engage
the reverse gear.
4.Release the steering wheel
››› in Introduction
on page 229.
Do the following:
5.
Please note the following message: Active au-
tomatic steering. Watch out around
you.
While you keep watch around you, carefully start
accelerating up to no more than 7 km/h (4 mph).
During the parking manoeuvre, the system only
takes charge of the steering. You, as the driver,
have to accelerate, engage the clutch if necessa-
ry, change gears and brake.
6.
Reverse until the ParkPilot continuous signal is
heard.
OR: reverse until the instrument panel displays
the message to go forwards ››› Fig. 212 1or
››› Fig. 213 1.
OR: reverse until the instrument panel displays
the message Park Assist finished
.
The progress bar 7 indicates the distance to
cover ››› page 233.
7.
Press down the brake pedal until the Park Assist
system has finished turning the steering wheel.
OR: until the symbol on the instrument panel
display switches off.
8.Select first gear.
Do the following:
9.
Go forward until the ParkPilot continuous signal
is heard.
OR: go forward until the instrument panel display
shows the message to reverse.
The Park Assist system steers the vehicle forward
and back until it centres it in the space ››› Fig. 212
or ››› Fig. 213 .
10.
For best results, wait at the end of each manoeu-
vre until the Park Assist system has finished turn-
ing the steering wheel.
The parking manoeuvre ends when a correspond-
ing message is displayed on the instrument panel
and, in some cases, an acoustic signal sounds. Note
If the manoeuvre is terminated prematurely
during p ark
ing, the result may not be the
best. 234
Driver assistance systems
Exiting a parking space with Park As-
s i
s
t (only for parallel spaces) Fig. 214
On the instrument panel display: ex-
itin g a p
ar
allel parking space. Key to the
Fig. 214:
P ark
ed
vehicle
Your vehicle in reverse gear
Progress bar to indicate the distance left
to cover
Message giving the proposed manoeuvre
to exit the parking space
Necessary conditions to exit a parking space
with Park Assist
● Only for parallel parking spaces
● The traction control system (ASR) must be
turned on ››
› page 179.
● Length of the space: leng
th of the vehicle
+ 0.5 metres 1 2
3
4 ●
Do not e
x
ceed approximately 7 km/h
(4 mph) when exiting the parking space.
Exiting a parking space
Do the following:
For parallel parking spaces
1.The necessary conditions to exit a parking space
with Park Assist have to be met ››› page 235.
2.Switch on the engine ››› page 168.
3.
Press the button ››› Fig. 209.
A control lamp on the button lights up when
the system is switched on.
4.Turn on the corresponding turn signal towards
the road you will enter when exiting the parking
space.
5.Engage reverse gear or turn the selector lever to
position R.
6.
Release the steering wheel ››› in Introduction
on page 229.
Please note the following message: Active
automatic steering. Watch out around
you.
While you keep watch around you, carefully start
accelerating up to no more than 7 km/h (4 mph).
When exiting the parking space, the system only
takes charge of the steering. You, as the driver,
have to accelerate, engage the clutch if necessa-
ry, change gears and brake.
For parallel parking spaces
7.
Reverse until the ParkPilot continuous signal is
heard.
OR: reverse until the instrument panel display
shows the message to go forward.
The progress bar ››› Fig. 214 3 indicates the dis-
tance to cover ››› page 233.
8.
Press down the brake pedal until the Park Assist
system has finished turning the steering wheel.
OR: press down the brake pedal until the sym-
bol on the instrument panel display switches off.
9.
Go forward until the ParkPilot continuous signal
is heard.
OR: go forward until the instrument panel display
shows the message to reverse.
The Park Assist system steers the vehicle forward
and back until it can exit the space.
10.
The vehicle can exit the space when a corre-
sponding message is displayed on the instru-
ment panel and, in some cases, an acoustic sig-
nal sounds.
Take charge of the steering with the turning an-
gle set by the Park Assist system.
11.Paying attention to the traffic, exit the parking
space. 235
Technical data
Advice
Operation
Emergencies
Safety
Operation
Automatic braking intervention by
P ark
As
sist Park Assist helps the driver by automatically
brak
in
g in certain situations.
The driver is always responsible for braking
in time ››› .
Autom atic
braking intervention to avoid ex-
ceeding the speed limit
To avoid exceeding the speed limit of approx-
imately 7 km/h (4 mph) when entering or
leaving a parking space, the brakes may acti-
vate automatically. After automatically acti-
vating the brakes, the manoeuvres to enter or
exit a parking space may continue.
The brakes are only automatically activated
once for each attempt to enter or exit a park-
ing space. If the speed of approximately
7 km/h (4 mph) is exceeded again, the corre-
sponding operation is halted.
Automatic braking to reduce damages
Depending on certain conditions, the Park
Assist system can automatically brake the ve-
hicle when faced with an obstacle, briefly ac-
tioning and holding down the brake ped-
al ››› . Following this the driver must press
the br ak
e ped
al.
Automatic braking intervention to reduce
damage leads to the parking manoeuvre fin-
ishing. WARNING
The automatic braking intervention by Park
Ass i
st should never tempt you to take any
risk that may compromise safety. The system
is not a replacement for driver awareness.
● The Park Assist system is subject to certain
limitations
inherent to the system. In certain
situations, the automatic braking interven-
tion may only work in a limited way or not
work at all.
● Always be ready to use the brakes yourself!
● The automatic braking intervention will end
after ap
proximately 1.5 seconds. Following
this, brake the vehicle yourself. Parking aid
Gener a
l
information Assorted assistance systems – which vary
dependin
g on the equipment
fitt
ed in the car
– will help you when parking or manoeu-
vring.
The rear parking aid is an audible assistant
that warns about obstacles located behind
the vehicle ›››
page 237.
During parking, Parking System Plus assists
the driver by visually and audibly warning
them about obstacles detected in front and
behind the vehicle ›››
page 238. WARNING
● Alw a
ys pay attention, also when looking
straight ahead, to traffic and the vehicle sur-
roundings. The assistance systems are not a
replacement for driver awareness. When in-
serting or removing the vehicle from a park-
ing space, or when performing similar ma-
noeuvres the driver always assumes the re-
sponsibility.
● Adapt your speed and driving style at all
times t
o suit visibility, weather, road and traf-
fic conditions.
● The ultrasound sensors have blind spots in
which ob
stacles and people are not regis-
tered. Pay special attention to children and
animals.
● Always keep visual control of the vehicle
surrou
ndings: use the mirrors for additional
help. CAUTION
Parking Aid functions may be negatively af-
fect ed b
y different factors that may lead to
damage to the vehicle or its immediate sur-
rounds:
● Under certain circumstances, the system
does not
detect or display certain objects:
– Objects such as chains, trailer draw bars,
fences, posts and thin trees.
– Objects that are located above the sen-
sors, such as protrusions in a wall. 236