steering wheel Seat Leon SC 2017 Owner's Guide

Driver assistance systems
Fig. 218
On the instrument panel display: In-
dic ation on the Lane As
s
ist system display
(example 2). Status display
The sy s
t

em is active, but not available,
either because the minimum speed has
not been reached or because the lane
lines are not recognised ››› Fig. 217 A.
The system is active and available, both
lane lines are recognised. The steering
angle is not being corrected at this mo-
ment ››› Fig. 217 B.
–
– The system is operational, the highligh-
ted line
A indicates that there was a
ri sk
of

involuntarily crossing the lane
line and that the steering is being adjus-
ted to correct the angle ››› Fig. 218 C.
The two highlighted lines A light up si-
mu lt
aneou

sly when both lane lines are
recognised and the Lane Assist function
is active ››› Fig. 218 D.
Control lamps 
It lights up yellow: Lane Assist active
but not available.
The system can not accurately recognise the lane.
Please see page 226, the Lane Assist system is not
available (the control lamp is lit up yellow). 
It lights up green
Lane Assist system active and available.
WARNING
Observe the safety warnings ›››
in Warning
and contr o
l lamps on page 119. Operating mode
Steering wheel vibration
The f
ol

lowing situations can cause vibration
in the steering wheel and require the driver
to take active control of driving: –
– ●
When the steerin
g angle assist value re-
quired to keep the vehicle in the lane is high-
er than the system’s maximum operating val-
ue.
● If the system ceases to display the lane
lines whi
le assisting with steering.
Switching the Lane Assist system on or off
Through the Easy Connect system
● Press the Easy Connect button  ●
Press the S
ET
TINGS function button
● Press the function button Driv
er a
s
sistance to
open the menu.
OR: U s
in
g the Driving Assist button on
the turn signal lever* ›››
 page 37.
Lane Assist with Lane Centring Guide
The Lane Centring Guide function is in-
tended to keep the vehicle in the centre of
the lane.
If the driver has a tendency to veer slightly off
centre in the lane, the system adapts to driv-
er preferences.
The Lane Centring Guide function is ac-
tivated/deactivated in the Easy Connect sys-
tem using the  button and the
S
ET
TINGS function button
›
››

page 120. »
225
Technical data
Advice
Operation
Emergencies
Safety

Operation
Self-deactivation: the Lane As s
i st system can
be automatically deactivated if there is a sys-
tem malfunction. The control lamp
disappears.
Hands-Off Function
● In the absence of steering wheel activity
the syst
em alerts the driver with acoustic sig-
nals and a text message on the dash panel
asking to actively take over the steering.
● If the driver does not react to this, the sys-
tem also al
erts the driver with a little shaking
motion through the brakes and, if the vehicle
has it, activates the Emergency Assist func-
tion ››› page 228.
● In vehicles without Emergency Assist, the
adaptiv
e lane guidance function will be disa-
bled after the corresponding warnings to the
driver.
The lane assist system is active but it is not
available (the control lamp is lit up yellow)
● When driving at speeds below 65 km/h (38
mph).
● When the Lane Assist system does not de-
tect the div
iding lines of the road. For exam-
ple, in the event warnings indicating road
works, and snow, dirt, moisture or reflec-
tions.
● When the radius of a curve is too small.
● When no road markings can be seen. ●
When the dist
ance to the next marking to
too great.
● When the system does not detect any clear
and active st
eering movement during a long
period of time.
● Temporarily, in the event of very dynamic
driving s
tyles.
● If a turn signal is activated.
● With the stability control system (ESC) in
Sport
mode or switched off.
Switching off the Lane Assist system in the
following situations
Due to the limits of the Lane Assist system,
switch it off in the following situations:
● When more attention is required of the
driver
● When drivin

g in a sporty style
● In unfavourable weather conditions
● On roads in poor condition
● In areas of road works WARNING
The intelligent technology in the Lane Assist
sys t

em cannot change the limits imposed by
the laws of physics and by the very nature of
the system. Careless or uncontrolled use of
the Lane Assist system may cause accidents
and injury. The system is not a replacement
for driver awareness. ●
Alw a

ys adapt your speed and the distance
to the vehicles ahead in line with visibility,
weather conditions, the condition of the road
and the traffic situation.
● Always keep your hands on the steering
wheel so it c
an be turned at any time.
● The Lane Assist system does not detect all
roa
d markings. The road surfaces, road struc-
tures or objects in poor condition can be in-
correctly detected as road markings under
certain circumstances by the Lane Assist sys-
tem. In such situations, switch the Lane As-
sist system off immediately.
● Please observe the indications on the in-
strument p
anel and act as is necessary.
● Always pay attention to the vehicle's sur-
roundin
gs.
● When the area of vision of the camera be-
comes
dirty, covered or is damaged, the Lane
Assist system function can be affected. CAUTION
In order to avoid influencing the operation of
the sys t

em, the following points must be tak-
en into account:
● Regularly clean the area of vision of the
camera and k
eep it in a clean state, without
snow or ice.
● Do not cover the area of vision of the cam-
era.
● Check

that the area of vision of the wind-
scr
een camera is not damaged. 226

Operation
● When mor e att
ention i
s required by the
driver.
● When driving in a very sporty style.
● In adverse weather conditions, e.g. in case
of sno
w or heavy rain.
● When driving on roads in poor condition.
● In sections with roadworks.
● In city journeys. WARNING
The smart technology incorporated into Traf-
fic Jam As s

ist cannot defy the laws of phys-
ics; it only works within the limits of the sys-
tem. Accidents and severe injury may occur if
Traffic Jam Assist is used negligently or invol-
untarily. The system is not a replacement for
driver awareness.
● Adapt your speed and safe distance to the
vehicl
e in front of you at all times to suit the
visibility, weather, road and traffic condi-
tions.
● Do not use Traffic Jam Assist in city jour-
neys.
● Do not u

se Traffic Jam Assist if there is poor
vis
ibility, for example, in case of snow, ice,
rain or loose gravel, or on steep or slippery
sections or flooded roads.
● Do not use Traffic Jam Assist offroad or on
roa
ds where the surface is not firm. Traffic
Jam Assist has been designed for use on
paved roads only. ●
Traffic

Jam Assist does not react to people
or animals or vehicles crossing your path or
that approach you head-on down the same
lane.
● If Traffic Jam Assist does not reduce speed
sufficiently
, brake the vehicle immediately by
applying the pedal.
● If the vehicle continues to move when you
wish it
to stop after a driver intervention
prompt, brake the vehicle by applying the
pedal.
● If driver intervention is requested on the
da
sh panel display, immediately resume con-
trol of the vehicle.
● Keep your hands on the wheel at all times
to be re
ady to intervene in the steering at any
time. The driver is always responsible for
keeping the vehicle in its own lane.
● Always be prepared to take charge of driv-
ing (acc
elerating or braking) yourself. Note
● If T

raffic Jam Assist does not work as de-
scribed in this chapter, stop using it and con-
tact a specialised workshop.
● If the system is faulty, take it to a special-
ised work
shop and have it checked. Emergency Assist
D e
s

cription and operation Emergency Assist detects whether there is in-
activity
b

y the driver and can automatically
keep the car within the lane and stop it alto-
gether if necessary. This way the system can
actively help avoid an accident.
Emergency Assist is an additional function of
Lane Assist ››› page 224 and combines Lane
Assist functions with Adaptive Cruise Control
(ACC) ›››
page 214. Therefore, it is essential
that you read these two chapters carefully
and note the limitations of the systems and
the information about them.
Operation of Emergency Assist
Emergency Assist detects when the driver
ceases to perform any activity and repeatedly
requests that he/she regain active control of
the vehicle, through the use of optical and
acoustic warnings and by applying the
brakes.
If the driver continues to do nothing, the sys-
tem automatically takes over the accelerator,
brakes and steering in order to brake the ve-
hicle and keep it in its lane ››› . When the
Emer g
ency

Assist is actively adjusting, the
hazard warning lights come on ›››
page 145
and the vehicle makes slight zigzag move-
ments in the lane in order to warn other driv-
ers.
228

Driver assistance systems
If the remaining braking distance is suffi-
c ient, if
nec
essary the system slows down the
vehicle until it stops completely and auto-
matically switches on the electronic parking
brake ››› page 183.
Switching the Emergency Assist on and off
The Emergency Assist is switched on auto-
matically when the Lane Assist is switched on
››› page 224.
Technical requirements for using the Emer-
gency Assist
● The adaptive cruise control (ACC) must be
switc
hed on ››› page 214.
● The Lane Assist must be switched on
›››
page 224.
● The selector lever must be in the D/S posi-
tion or in the
Tiptronic selector gate.
● The system must have detected a lane sep-
aration line on both side
s of the vehicle
››› Fig. 218.
The following conditions may cause the
Emergency Assist not to react or to switch off
automatically:
● If the driver accelerates, brakes or moves
the steerin
g wheel.
● If any of the conditions mentioned in
›››
page 229, Technical requirements for us-
ing the Emergency Assist are not fulfilled.●
If any
of the conditions required for opera-
tion of the Lane Assist are not met
››› page 224.
● If any of the conditions necessary for the
adaptiv
e cruise control (ACC) to work are no
longer fulfilled ››› page 214. WARNING
The smart technology incorporated into the
Emerg ency

Assist cannot overcome the limits
imposed by the laws of physics; it only works
within the limits of the system. The driver is
responsible for driving the vehicle.
● Adapt your speed and safe distance to the
vehicl
e in front of you at all times to suit the
visibility, weather, road and traffic condi-
tions.
● Keep your hands on the wheel at all times
to be re
ady to intervene in the steering at any
time.
● The Emergency Assist alone cannot always
avoid acc
idents or serious injuries.
● If the operation of the Emergency Assist is
impaired, f
or example if the radar sensor of
the adaptive cruise control (ACC) or the Lane
Assist camera are covered or have lost their
settings, the system may intervene inoppor-
tunely in braking or in steering.
● The Emergency Assist does not react to
people or anim
al or vehicles crossing your
path or which approach you head-on in the
same lane. WARNING
If the Emergency Assist Intervenes inoppor-
tu nely

, serious accidents and injuries may oc-
cur.
● If the Emergency Assist does not operate
properly, sw
itch off the Lane Assist
››› page 224. Doing so will also switch off the
Emergency Assist.
● Have the system checked by a specialised
workshop
. SEAT recommends visiting a SEAT
dealership for this. Note
● Autom atic

interventions by the Emergency
Assist on the brakes may be interrupted by
pressing the accelerator or brake or by mov-
ing the wheel.
● Hazard warning lights that come on auto-
matica
lly can be switched off by pressing the
accelerator or the break, moving the steering
wheel or pressing the hazard warning light
switch.
● If this occurs, the Emergency Assist may
deceler
ate the vehicle until it comes to a com-
plete stop.
● When the Emergency Assist is activated, it
is on
ly available again after the ignition has
been switched off and back on again. 229
Technical data
Advice
Operation
Emergencies
Safety

Operation
Fatigue detection (break rec-
ommend ation)*
Intr oduction The Fatigue detection informs the driver
when their drivin
g beh
aviour shows signs of
fatigue. WARNING
Do not let the comfort afforded by the Fatigue
detection sy s

tem tempt you into taking any
risks when driving. Take regular breaks, suffi-
cient in length when making long journeys.
● The driver always assumes the responsibil-
ity of driv
ing to their full capacity.
● Never drive if you are tired.
● The system does not detect the tiredness of
the driver in al
l circumstances. Consult the in-
formation in the section ››› page 236, System
limitations.
● In some situations, the system may incor-
rectly int
erpret an intended driving manoeu-
vre as driver tiredness.
● No warning is given in the event of the ef-
fect c
alled microsleep!
● Please observe the indications on the in-
strument p
anel and act as is necessary. Note
● Fatigue det ection h

as been developed for
driving on motorways and well paved roads
only.
● If there is a fault in the system, have it
check
ed by a specialised workshop. Function and operation
Fig. 223
On the instrument panel display: fa-
tigue det ection symbo
l

. Fatigue detection determines the driving be-
h
av
iour of

the driver when starting a journey,
making a calculation of tiredness. This is
constantly 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. 223. The
message on the instrument panel display is shown for approximately 5 seconds, and de-
pending on the ca

se, 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 36.
The message can be recalled to the instru-
ment panel display using the multifunction
display ›››
 page 36.
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 33. A mark indicates that the ad-
justment has been activated.
System limitations
The Fatigue detection has 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)
236

Driver assistance systems
If the parking aid is switched off using the 
b utt
on, the f
ollowing actions must be carried
out in order for it to automatically switch on:
● Switch off the ignition and switch it on
again.
● OR: ac

celerate above 10 km/h (6 mph) be-
for
e reducing speed below this number
again.
● OR: place the selector lever in position P
and then mov
e it from this position.
● OR: switch on and off the automatic activa-
tion in the Ea
sy Connect system menu.
The automatic activation with parking aid
miniature indication can be switched on and
off from the Easy Connect system menu
›››  page 33:
● Switch the ignition on.
● Select:  button and function button
SETTINGS > Parking and manoeu-
vring .
● Select the Automatic activation op-
tion. When the f
u

nction button check box is
activated , the function is on.
If the system has been activated automatical-
ly, an audible sound warning will only be giv-
en when obstacles in front are at a distance
of less than 50 cm. CAUTION
The automatic connection of the Parking Aid
only w

orks when you are driving slowly. If
driving style is not adapted to the circum-
stances, an accident and serious injury or
damage may be caused. Segments of the visual indication
Fig. 228
Parking Aid display on the Easy Con-
nect sy
s

tem screen. The distance of separation from the obstacle
c
an be e
s

timated using the segments around
the vehicle.
The optical indication of the segments works
as follows:
a white segment is dis-
played when the obstacle is not within
the vehicle's trajectory or the direction
of travel is in the opposite direction to
its location.
White segments: obstacles located in the
vehicl

e's trajectory and which are more
than 30 cm away from the vehicle are
displayed in yellow.
obstacles that are less than
30 cm away from the vehicle are dis-
played in red.
Moreover, with the SEAT Media System
Plus/Navi System radios, a yellow trail indi-
cates the vehicle's expected journey based
on the steering wheel angle.
Whenever the obstacle is located in the vehi-
cle’s direction of travel, the corresponding
audible warning will sound.
As the vehicle approaches an obstacle, the
segments are displayed closer to the vehicle.
When the penultimate segment is displayed,
this means that the vehicle has reached the
collision zone. In the collision zone, the ob-
stacles are represented in red, including
those out of the path. Do not continue to
move forward (or backward) ››› in General
inf orm
ation on p

age 237, ››› in General in-
f orm
ation on p
age 237 !
Adjusting the display and audible
warning
s The settings for the display and audible
w
arnin g

s are controlled via the Easy Con-
nect*. »
Yellow segments:
Red segments:
241
Technical data
Advice
Operation
Emergencies
Safety

Driver assistance systems
Parking and manoeuvring with the
r e
ar a
ssist Fig. 231
Display on the Easy Connect system
s c
r

een: orientation lines. Switching the system on and off
●
The rear assist will switch on when the igni-
tion i s
on or the en

gine running, on engaging
reverse gear (manual gearbox) or on chang-
ing the selector lever to the R position (auto-
matic gearbox).
● The system switches off 8 seconds after
diseng
aging reverse gear (manual gearbox)
or removing the selector lever from the R po-
sition (automatic gearbox). The system will
also disconnect immediately after the igni-
tion is switched off. ●
The camera w
ill stop transmitting images
above the speed of 15 km/h (9 mph) with re-
verse engaged.
In combination with the Parking System Plus
››› page 237, the camera image will cease to
be transmitted immediately when reverse
gear is disengaged or when the selector lever
is moved from the R position, and the optical
information provided by the Parking Aid sys-
tem will be displayed.
Also in combination with the system, the rear
assist image can also be concealed:
● By pressing one of the Infotainment system
button
s on the display.
● OR: By pressing the miniature vehicle that
appe
ars on the left of the screen (which
switches to the full-screen mode of the Park-
ing System Plus's optical system).
If you wish to display the rear assist image
again:
● Disengage reverse, or change the selector
lever's
position, engage reverse again or
move the selector lever to position R.
● OR: Press the RVC fu
nction button1)Meaning of the orientation lines
›››
Fig. 231
Side lines: extension of the vehicle (the
approximate width of the vehicle plus the
rear view mirrors) on the road surface.
End of the side lines: the area marked in
green ends approximately 2 m behind
the vehicle on the road surface.
Intermediate line: indicates a distance of
approximately 1 m behind the vehicle on
the road surface.
Red horizontal line: indicates a safe dis-
tance of approximately 40 cm at the rear
of the vehicle on the road surface.
Parking manoeuvre
● Place the vehicle in front of the parking
spac
e and engage reverse gear (manual
gearbox) or move the selector to the R posi-
tion (automatic gearbox).
● Reverse slowly, and turn the steering wheel
so that the s
ide orientation lines lead to-
wards the parking space.
● Guide the vehicle into the parking space so
that the s
ide orientation lines run parallel to
it. 1
2
3
4
1)
WARNING: the RVC function b
utton will only be ac-
tivated and available when the reverse gear is en-
gaged or the selector lever is set to position R.
245
Technical data
Advice
Operation
Emergencies
Safety

Advice
Service life of tyres Fig. 250
Location of the tyre pressure sticker. Correct inflation pressures and sensible driv-
in
g h
ab
its will increase the useful life of your
tyres.
– Check tyre pressure at least once a month,
and also prior to an

y long trip.
– The tyre pressure should only be checked
when the tyre

s are cold. Do not reduce the
pressure of warm tyres.
– Adjust tyre pressure to the load being car-
ried by the

vehicle. –
In vehic
les with a tyre pressure indicator,
save the modified tyre pressure
››› page 283.
– Avoid fast cornering and hard acceleration.
– Inspect the tyres for irregular wear from
time to time.
The usef

ul life of your tyres depends on the
following factors:
Tyre pressure
Tyre pressure values are indicated on the
sticker on the inside of the fuel tank flap
››› Fig. 250.
Insufficient or excessive pressure greatly re-
duces the useful life of the tyres and adverse-
ly affects vehicle performance and ride. Cor-
rect inflation pressures are very important,
especially at high speeds.
Depending on the vehicle, tyre pressure can
be adjusted to medium load to improve driv-
ing comfort (tyre pressure ). When driving
with comfort tyre pressure fuel consumption
may increase slightly.
The tyre pressure must be adjusted according
to the load the vehicle is carrying. If the vehi-
cle is going to carry the maximum load, the
tyre pressure should be increased to maxi-
mum value indicated on the sticker on the in-
side of the fuel tank flap. Do not forget the spare wheel when checking
the tyre pr

essures: Keep this spare wheel in-
flated to the highest pressure required for the
road wheels.
In the case of a minimised temporary spare
wheel (125/70 R16 or 125/70 R18) inflate to
a pressure of 4.2 bar as indicated on the tyre
pressure label on the fuel tank flap.
Driving style
Fast cornering, heavy acceleration and hard
braking (squealing tyres) all increase tyre
wear.
Wheel balance
The wheels on new vehicles are balanced.
However, certain circumstances may lead to
imbalance (run-out), which is detected as vi-
brations in the steering wheel.
Unbalanced wheels should be rebalanced, as
they otherwise cause excessive wear on
steering, suspension and tyres. A wheel must
also be rebalanced when a new tyre is fitted
or if a tyre is repaired.
Incorrect wheel alignment
Incorrect running gear alignment causes ex-
cessive tyre wear, impairing the safety of the
vehicle. If you notice excessive tyre wear, you
should check wheel alignment at a SEAT Offi-
cial Service.
280

Index
Index
A
A C
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
radar sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . 159, 256
Adaptive cruise control . . . . . . . . . . . . . . . . . . . . 214 function for preventing overtaking in an insidelane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
indications on the display . . . . . . . . . . . . . . . . 216
malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
radar sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
special driving situations . . . . . . . . . . . . . . . . . 222
warning and control lamp . . . . . . . . . . . . . . . . 216
Adaptive Cruise Control deactivating temporarily . . . . . . . . . . . . . . . . . 221
operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Additional consumers (efficiency program) . . . . . 43
Adjusting front head restraints . . . . . . . . . . . . . . . . . . . . . . 78
front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
rear head restraints . . . . . . . . . . . . . . . . . . . . . 153
seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Adjusting the head restraints front head restraints . . . . . . . . . . . . . . . . . . . . . 153
Adjustment CAR menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
front head restraints . . . . . . . . . . . . . . . . . . . . . 153
rear head restraints . . . . . . . . . . . . . . . . . . . . . . 78
Airbag covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . 22, 85 activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 deactivation of front airbag . . . . . . . . . . . . . . . . 89
desc
ription . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
front airbags . . . . . . . . . . . . . . . . . . . . . . . . . 22, 87
functioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
head-protection airbags . . . . . . . . . . . . . . . 24, 88
knee airbags . . . . . . . . . . . . . . . . . . . . . . . . . 23, 87
side airbags . . . . . . . . . . . . . . . . . . . . . . . . . 24, 87
Air conditioning Climatronic . . . . . . . . . . . . . . . . . . . . . . . . 52, 173
heating and fresh air . . . . . . . . . . . . . . . . . . . . . 56
manual air conditioning . . . . . . . . . . . . . . . . . . . 54
user instructions . . . . . . . . . . . . . . . . . . . . . . . . 175
Air outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Air recirculation . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Alcantara: cleaning . . . . . . . . . . . . . . . . . . . . . . . 263
Anchoring the front tow line. . . . . . . . . . . . . . . . . . . . . . . . . 99
Anti-freeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Anti-locking system . . . . . . . . . . . . . . . . . . . . . . . 187
Anti-puncture . . . . . . . . . . . . . . . . . . . . . . . . . . 65, 95
Anti-puncture kit . . . . . . . . . . . . . . . . . . . . . . . . 65, 95 check after 10 minutes . . . . . . . . . . . . . . . . . . . . 97
Anti-puncture set . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Anti-theft alarm . . . . . . . . . . . . . . . . . . . . . 125, 133 trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
vehicle interior monitoring and anti-tow pro-tection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Anti-theft security system . . . . . . . . . . 15, 125, 131
Anti-tow protection . . . . . . . . . . . . . . . . . . . . . . . 135
Aspects to note before setting off . . . . . . . . . . . . . 74
ASR see Traction control system . . . . . . . . . . . . . . . 187
Assistance systems ACC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
adaptive cruise control . . . . . . . . . . . . . . . . . . . 214
Auto Hold function . . . . . . . . . . . . . . . . . . . . . . 208
cruise control system . . . . . . . . . . . . . . . . . . . . 209
Emergency Assist . . . . . . . . . . . . . . . . . . . . . . . 228 emergency brake assist (Front Assist) . . . . . . . 210
fatigue detection
. . . . . . . . . . . . . . . . . . . . . . . 236
parking aid . . . . . . . . . . . . . . . . . . . . . . . 237, 238
traffic jam assist . . . . . . . . . . . . . . . . . . . . . . . . 227
traffic sign detection system . . . . . . . . . . . . . . 233
tyre monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 284
tyre monitoring indicator . . . . . . . . . . . . . . . . . 285
tyre monitoring systems . . . . . . . . . . . . . . . . . 283
Assisted starting . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Audible warning signal control and warning lamps . . . . . . . . . . . . . . . 119
lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
unfastened safety belt . . . . . . . . . . . . . . . . . . . . 80
Auto Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Auto Hold function . . . . . . . . . . . . . . . . . . . . . . . . 208
Auto Lock (central locking) . . . . . . . . . . . . . . . . . 125
Automatic car washes switching the Auto Hold function off . . . . . . . . 209
Automatic dipped beam control . . . . . . . . . . . . . 141
Automatic gearbox . . . . . . . . . . . . . . . . . . . . . . . . 191 downhill speed control . . . . . . . . . . . . . . . . . . 196
driving tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
emergency program . . . . . . . . . . . . . . . . . . . . . 197
kick-down feature . . . . . . . . . . . . . . . . . . . . . . . 195
launch control program . . . . . . . . . . . . . . . . . . 195
manual release of the selector lever . . . . . . . . . 50
safety interlock for ignition key . . . . . . . . . . . . 178
selector lever lock . . . . . . . . . . . . . . . . . . . . . . . 192
selector lever positions . . . . . . . . . . . . . . . . . . 191
steering wheel with gear shift paddles . . . . . . 193
tiptronic . . . . . . . . . . . . . . . . . . . . . . . . . . 191, 193
AUX-IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
B Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Before setting off . . . . . . . . . . . . . . . . . . . . . . . . . . 74
315

Index
audible warning signal . . . . . . . . . . . . . . . . . . 119
c rui
se c
ontrol system (CCS) . . . . . . . . . . . . . . . 209
depress the brake . . . . . . . . . . . . . . . . . . . . . . . 210
diesel particulate filter . . . . . . . . . . . . . . . . . . . 203
electromechanical steering . . . . . . . . . . . . . . . 198
emission control . . . . . . . . . . . . . . . . . . . . . . . . 203
engine management . . . . . . . . . . . . . . . . . . . . 203
engine pre-heating/fault system . . . . . . . . . . . 203
ESC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
gear change . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
instrument panel . . . . . . . . . . . . . . . . . . . . . 47, 49
instrument panel display . . . . . . . . . . . . . . . . . . 48
Lane Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
seat belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Start-Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
tyre monitoring system . . . . . . . . . . . . . . . . . . 284
Controls and displays general instrument panel . . . . . . . . . . . . . . . . . 113
Controls for the windows . . . . . . . . . . . . . . . 18, 136
Controls on the steering wheel operating the audio, telephone and naviga-tion system . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Convenience closing panoramic sliding sunroof . . . . . . . . . . . . . . . . 139
Convenience opening panoramic sliding sunroof . . . . . . . . . . . . . . . . 139
Coolant checking level . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Cooling coolant temperature gauge . . . . . . . . . . . . . . . 117
Cooling system checking coolant . . . . . . . . . . . . . . . . . . . . . . . 274
topping up coolant . . . . . . . . . . . . . . . . . . . . . . 274
Cornering lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 Correct position . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
fr
ont passenger . . . . . . . . . . . . . . . . . . . . . . . . . 76
Correct sitting position rear seat passengers . . . . . . . . . . . . . . . . . . . . . 77
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . 45, 209 operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Cruise control system . . . . . . . . . . . . . . . . . . . . . . 209 warning and indication lamp . . . . . . . . . . . . . . 209
D Dangers in not using the seat belt . . . . . . . . . . . . 82
Dash panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Data label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Deactivating the front passenger front airbag . . . 23
Deactivation of front airbag . . . . . . . . . . . . . . . . . . 89
Defective bulbs changing a bulb . . . . . . . . . . . . . . . . . . . . . . . . 103
Detachable ball assembling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
checking attachment . . . . . . . . . . . . . . . . . . . . 249
placing in standby position . . . . . . . . . . . . . . . 247
removing . . . . . . . . . . . . . . . . . . . . . . . . . 249, 250
standby position . . . . . . . . . . . . . . . . . . . . . . . . 247
Diesel diesel particulate filter . . . . . . . . . . . . . . . . . . . 203
engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
preheating . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Diesel particulate filter . . . . . . . . . . . . . . . . . . . . 203 malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Digital clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Direction of rotation tyres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114, 115 Display of traffic signs on the instrument panel
activate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
deactivate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Disposal belt tensioners . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Distance control see Adaptive cruise control . . . . . . . . . . . . . . . 214
Door cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Door handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Door lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Door release lever . . . . . . . . . . . . . . . . . . . . . . . . 113
Doors childproof locks . . . . . . . . . . . . . . . . . . . . . . . . 133
opening and closing . . . . . . . . . . . . . . . . . . . . . 15
Downhill speed control . . . . . . . . . . . . . . . . . . . . 196
Downhill speed control function . . . . . . . . . . . . . 196
Drawer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Drink holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Driver see Correct sitting position . . . . . . . . . 75, 76, 77
Driver-side general instrument panel left-hand drive . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
right-hand drive . . . . . . . . . . . . . . . . . . . . . . . . . 10
Driver information system engine oil temperature display . . . . . . . . . . . . . 43
operation through the windscreen wiper lever . 36
Driving driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . 146
economical . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
safe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
with a trailer . . . . . . . . . . . . . . . . . . 251, 253, 254
with trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Driving abroad headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Driving data data summary . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
memories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
317