heater Seat Ateca 2018 Owner's Manual

Table of Contents
Table of Contents
The e s
senti
als . . . . . . . . . . . . . . . . . . . . . . . . 7
Exterior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Exterior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Driver-side general instrument panel (left-
hand drive) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9
Driver-side general instrument panel (right-
hand drive) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10
Centre console . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Passenger-side general instrument panel (left-
hand drive) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12
Passenger-side general instrument panel
(right-hand driv
e) . . . . . . . . . . . . . . . . . . . . . . . . 13
Interior view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
How it works . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Unlocking and locking . . . . . . . . . . . . . . . . . . . . 15
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Starting the vehicle . . . . . . . . . . . . . . . . . . . . . . 30
Lights and visibility . . . . . . . . . . . . . . . . . . . . . . 30
Easy Connect . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Driver information System . . . . . . . . . . . . . . . . . 36
Status display . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Cruise control . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Warning lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Gearbox lever . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 51
Fluid Level control . . . . . . . . . . . . . . . . . . . . . . . 56
Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Action in the event of a puncture . . . . . . . . . . . 62
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . 64
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Emergency towing of the vehicle . . . . . . . . . . . 68 How to jump start . . . . . . . . . . . . . . . . . . . . . . . . 69
Changing the wiper blades . . . . . . . . . . . . . . . . 71
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Safe driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Safety first! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Advice about driving . . . . . . . . . . . . . . . . . . . . . 73
Correct position of the vehicle occupants . . . . 74
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Why wear a seat belt . . . . . . . . . . . . . . . . . . . . . 79
How to properly adjust your seatbelt . . . . . . . . 82
Seat belt tensioners . . . . . . . . . . . . . . . . . . . . . . 83
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . . 84
Airbag safety instructions . . . . . . . . . . . . . . . . . 86
Deactivating airbags . . . . . . . . . . . . . . . . . . . . . 88
Transporting children safely . . . . . . . . . . . . . . . 90
Safety for children . . . . . . . . . . . . . . . . . . . . . . . 90
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Event Data Recorder . . . . . . . . . . . . . . . . . . . . . . 94
Description and operation . . . . . . . . . . . . . . . . . 94
Emergencies . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Self-help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Vehicle tool kit, anti-puncture kit* . . . . . . . . . . 95
Tyre repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Manual unlocking/locking . . . . . . . . . . . . . . . . . 97
Changing the windscreen wiper blades . . . . . . 97
Tow-starting and towing . . . . . . . . . . . . . . . . . . 98
Fuses and bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 102
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Changing a bulb . . . . . . . . . . . . . . . . . . . . . . . . . 106
Change the front bulbs . . . . . . . . . . . . . . . . . . . 107
Change the rear bulbs . . . . . . . . . . . . . . . . . . . . 109
Side turn signals . . . . . . . . . . . . . . . . . . . . . . . . 111 Operation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Controls and displays . . . . . . . . . . . . . . . . . . . . 113
General instrument panel . . . . . . . . . . . . . . . . . 112
Instruments and warning/control lamps . . . . . 114
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Introduction to the Easy Connect system* . . . . 120
System settings (CAR)* . . . . . . . . . . . . . . . . . . . 120
Communications and multimedia . . . . . . . . . . . 121
Controls on the steering wheel* . . . . . . . . . . . . 121
Multimedia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Opening and closing . . . . . . . . . . . . . . . . . . . . . 125
Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Anti-theft alarm system* . . . . . . . . . . . . . . . . . . 134
Rear lid (luggage compartment) . . . . . . . . . . . . 137
Controls for the windows . . . . . . . . . . . . . . . . . . 139
Sunroof* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Lights and visibility . . . . . . . . . . . . . . . . . . . . . . 144
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Windscreen wiper and window wiper sys-
tems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 Mirr

or . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Seats and head restraints . . . . . . . . . . . . . . . . . 156
Adjusting the seats and headrests . . . . . . . . . . 156
Seat functions . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Transport and practical equipment . . . . . . . . . 160
Storage compartments . . . . . . . . . . . . . . . . . . . 160
Storing objects . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Roof carrier* . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . 170
Heating, ventilation and cooling . . . . . . . . . . . . 170
Auxiliary heater (additional heater)* . . . . . . . . 177
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Starting and stopping the engine . . . . . . . . . . . 181
Braking and parking . . . . . . . . . . . . . . . . . . . . . 186
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . . 192
5

The essentials
Connect the other end of the blac
k jump
lead X to a solid metal component bol-
t ed t
o the en
gine block or to the engine
block itself of the vehicle with the flat
battery. Do not connect it to a point near
the battery A .
P o
s

ition the leads in such a way that
they cannot come into contact with any
moving parts in the engine compart-
ment.
Starting Start the engine of the vehicle with the
boosting battery and let it run at idling
speed.
Start the engine of the vehicle with the
flat battery and wait for 2 or 3 minutes
until the engine is running.
Removing the jump leads Before you remove the jump leads,
switch off the dipped beam headlights if
they are switched on.
Turn on the heater blower and heated
rear window in the vehicle with the flat
battery. This helps minimise voltage
peaks which are generated when the
leads are disconnected.
When the engine is running, disconnect
the leads in reverse order to the details
given above.
5.
6.
7.
8.
9.
10.
11.
Make sure the battery clamps have sufficient
metal-to-met

al contact with the battery termi-
nals.
If the engine fails to start after about 10 sec-
onds, switch off the starter and try again after
about 1 minute. WARNING
● Ple a

se note the safety warnings referring to
working in the engine compartment
›››  page 298.
● The battery providing assistance must have
the same v
oltage as the flat battery (12V) and
approximately the same capacity (see imprint
on battery). Failure to comply could result in
an explosion.
● Never use jump leads when one of the bat-
teries
is frozen. Danger of explosion! Even af-
ter the battery has thawed, battery acid could
leak and cause chemical burns. If a battery
freezes, it should be replaced.
● Keep sparks, flames and lighted cigarettes
awa
y from batteries, danger of explosion.
Failure to comply could result in an explo-
sion.
● Observe the instructions provided by the
manufact
urer of the jump leads.
● Do not connect the negative cable from the
other vehic
le directly to the negative terminal
of the flat battery. The gas emitted from the
battery could be ignited by sparks. Danger of
explosion. ●
Never att ac

h the negative cable to fuel sys-
tem components or the brake lines in the oth-
er vehicle.
● The non-insulated parts of the battery
clamp
s must not be allowed to touch. The
jump lead attached to the positive battery
terminal must not touch metal parts of the ve-
hicle, this can cause a short circuit.
● Position the leads in such a way that they
cannot c
ome into contact with any moving
parts in the engine compartment.
● Do not lean on the batteries. This could re-
sult
in chemical burns. Note
The vehicles must not touch each other, oth-
erw i

se electricity could flow as soon as the
positive terminals are connected. 70

Operation
should not be possible to remove the head
r e
s
traint from the backrest.
– Move the backrest until it engages properly
›››
.
WARNING
● Ple a

se observe the general notes
››› page 77.
● Remove the rear head restraints only when
it is
necessary for the placement of a child
seat ››› page 90. After removing a child seat,
remount the head restraint immediately.
Travelling with the head restraints removed
or improperly adjusted increases the risk of
severe injuries. Seat functions
Intr oduction WARNING
Inappropriate use of the seat functions can
cau se sev

ere injuries.
● Assume the proper sitting position before
your trip and rem
ain in it throughout. This al-
so applies to the other occupants.
● Always keep hands, fingers, feet and other
part
s of the body away from the operating ra-
dius and the adjustment of seats. Seat heating
Fig. 151
In the centre console: front seats
he atin
g sw

itch The seat cushions can be heated electrically
when the ignition i
s
sw

itched on. The back-
rest is also heated in some versions.
The seat heating should not be engaged in
any of the following conditions:
● The seat is unoccupied.
● The seat has a covering.
● There is a child seat installed in the seat.
● The seat cushion is wet or damp.
● The indoor or outdoor temperature is great-
er than 25°C (77°F).
A

ctivate
Press the button  or . Seat heating is
switched on fully. Adjusting the heating output
Pres

s the button  or  repeatedly until the
desired intensity level is reached.
Deactivating
Press the button  or  until all warning
lamps switch off. WARNING
Children and people who cannot perceive
pain or t emper

ature because of medications,
paralysis or chronic diseases (e.g. diabetes)
or have a limited perception of these, may
suffer burns to the back, buttocks or legs
when using seat heating, an occurrence that
may entail a very lengthy recovery period or
from which it may not be possible to recover
fully. Seek medical advice if you have doubts
regarding your health.
● People with limited pain and temperature
thresho
lds must never use seat heating.
● If an abnormality in the device's tempera-
ture c
ontrol is detected, have it checked by a
specialist workshop. WARNING
If the fabric of the cushion is wet, this can ad-
ver sely

affect the operation of the seat heat-
ing, increasing the risk of burns.
● Make sure the seat cushion is dry prior to
usin
g the seat heater. 158

Seats and head restraints
●
Do not s it
on the seat with clothing that is
wet or damp.
● Do not leave clothing that is wet or damp
on the seat.
● Do not

spill liquid on the seat. CAUTION
● To av oid d

amaging the heating elements of
the seat heaters, please do not kneel on the
seat or apply sharp pressure to a single point
on the seat cushion or backrest.
● Liquids, sharps objects and insulating ma-
teria
ls (e.g. covers or child seats) can damage
the seat heating.
● In the event of smells, switch off the seat
heating immedi
ately and have it inspected by
a specialised workshop. For the sake of the environment
The seat heating should remain on only when
needed. Otherw i

se, it is an unnecessary fuel
waste. Front centre armrest
The centre armrest can be adjusted to various
l
ev
el

s.
Adjusting the centre armrest – To adjust the tilt, lift the armrest from the
star

ting position so that it is engaged. –
To ret
urn the armrest to the starting posi-
tion, remove the armrest from the upper
fixed position and lower it.
The armrest can be moved backwards and
forwards.
Folding down and lifting the rear seat
back
rest Fig. 152
On the rear seat backrest: release
c at
c

h 1 ; red mark
2 . Fig. 153
In the luggage compartment: levers
for r emot

e release of the left part 1 and right
par t
2 of the rear seat backrest.
The rear seat backrest is split and each part
be lo
w
er

ed separately to extend the luggage
compartment.
When the rear seat backrest is lowered no-
body else can travel in the corresponding
seats (not even a child).
Lowering the rear seat backrest with the un-
lock button
● Lower the head restraint properly.
● Push the unlock button ›››
Fig. 152 1 for-
w ar
d
s and at the same time lift the backrest.
● The rear seat backrest is not engaged when
the red mark
ing of the button 2 is visible.
L o
w
ering the rear seat backrest with the re-
mote release lever
● Lower the head restraint properly. »
159
Technical data
Advice
Operation
Emergencies
Safety

Operation
To switch a function on or off, or to select a
s ubmenu,
y
ou must press the corresponding
function button.
Function button: Function
OFFSwitch off and switch on the Climatronic.
SYNCSynchronise driver and front passenger
temperatures.
SETTINGS
The air conditioning settings submenu is
opened. The following settings can also
be adjusted:
Air conditioning profile. : Adjust
the power of the fan in AUTO mode. You
can choose between low, medium and
high.
Automatic air recirculation :
Switching automatic air recirculation on
and off ››› page 174.
BACK : Close the submenu. 
*The auxiliary heater submenu opens.

*It enables manual switching on or off of
the windscreen heater.

It enables activation and deactivation of
the PureAir and opens the submenu. Operating the Climatronic through the
E
a
sy

Connect system* 3 Applies to vehicles with Media System Plus / Navi
S y

stem / Navi System Plus. Fig. 173
Easy Connect screen: air conditioner
menu. In the Easy Connect system it is also possible
t
o per
f

orm various adjustments to the Clima-
tronic.
Open the air conditioner menu
● Press the  button on the Climatronic
c ontr
o

l panel.
On the top of the screen you can see and
change the current settings, such as, for ex-
ample, the temperature set for the driver side
and for that of passenger. Temperatures up
to +22°C (+72°F) are shown with blue arrows,
and temperatures over +22°C (+72°F) with
red arrows. To switch a function on or off, or to select a
submenu, y

ou must press the corresponding
function button.
Function button: Function
OFFClimatronic is switched off.
ONClimatronic is switched on.
SYNCSynchronise driver and front passenger
temperatures.
SETTINGS
The air conditioning settings submenu is
opened. The following settings can also
be adjusted:
Automatic supplementary heater :
to activate/deactivate the automatic acti-
vation of the auxiliary heating for colder
countries (only for engines with auxiliary
heating). With the option deactivated, de-
pending on the outside temperature the
heating may need more time than normal
to reach a comfortable temperature.
Automatic windscreen heating *: to
switch the automatic windscreen heating
on and off ››› page 175.
Automatic air recirculation : to
switch automatic air recirculation on and
off ››› page 174.
BACK : to close the submenu. 
*The auxiliary heater submenu opens.

*It enables manual switching on or off of
the windscreen heater.
172

Air conditioning
Auxiliary heater (additional
he at
er)*
Intr
oduction The auxiliary heater runs on fuel from the ve-
hicl
e's

tank and can be used while you are
driving and when the vehicle is stationary.
The auxiliary heater can be switched on using
the fast heating button of the air condition-
ing controls, with the remote control or by
previously programming a departure time in
the auxiliary heater menu of the infotainment
system.
In winter, with the auxiliary heater switched
on, you can defog the windscreen and leave
it free of ice and snow (if it is a thin layer) be-
fore you start driving.
If the outside temperature is very high, the
vehicle interior can be ventilated with the en-
gine off using the auxiliary heater. WARNING
Swallowing a battery with a 20 mm diameter
or any other b

utton battery can cause serious
and even fatal injuries within a very short
time.
● Always keep the remote control, keyrings
with batt
eries, the spare batteries, button
batteries and all other batteries over 20 mm
out of reach of children. ●
If y

ou suspect that someone may have
swallowed a battery, seek immediate medical
attention. WARNING
The auxiliary heater exhaust fumes contain
c arbon mono x

ide, an odourless and colour-
less toxic gas. Carbon monoxide can cause
people to lose consciousness. It can also
cause death.
● Never switch on the auxiliary heater or
leav
e it running in enclosed spaces or areas
with no ventilation.
● Never programme the auxiliary heater so
that it
switches itself on and is running in an
enclosed space or an area with no ventila-
tion. WARNING
The components of the auxiliary heater are
extr emely

hot and could cause a fire.
● Always park your vehicle so that no part of
the exhau
st system can come in contact with
easily flammable materials that might be be-
low the vehicle, such as dried grass. CAUTION
Never place food, medicines or other temper-
atur e-

sensitive objects close to the air vents.
Food, medicines and other objects sensitive
to heat or cold may be damaged or made un- suitable for use by the air coming from the
vent
s. Note
After switching the engine on with a 12-volt
b att er

y that is heavily discharged or newly
changed or after a jump start some system
settings (such as the time, the date, the per-
sonalised comfort settings and the program-
ming) might be altered or deleted. Check and
correct these settings once the battery is suf-
ficiently charged. Switching on and off the auxiliary
he
at
er
Switching the auxiliary heater on: 
Manually with the fast heating button of the air
conditioner controls. The control lamp of the
button will light up
››› page 170. 
Manually with the remote control
››› page 178.
Automatically by programming and activating a
departure time ››› page 179.
Switching the auxiliary heater off: 
Manually with the fast heating button of the air
conditioner controls. The control lamp of the
button goes off
››› page 170. 
Manually with the remote control
››› page 178.» 177
Technical data
Advice
Operation
Emergencies
Safety

OperationSwitching the auxiliary heater off:
Automatically once the programmed departure
time has arrived or after the programmed oper-
ating time has elapsed
››› page 179.
Automatically when the control lamp  (fuel
level indicator) ››› page 292 lights up.
Automatically when the 12-volt battery charge
is too low ››› page 305. Special feature
Once sw
it

ched off, the auxiliary heater will
continue to operate for a short period of time
in order to burn the fuel remaining in the sys-
tem and also to expel the exhaust fumes.
Remote control Fig. 176
Auxiliary heater: remote control.
Fig. 176Meaning 
Switch the auxiliary heater on

Switch the auxiliary heater off
1Control lamp
If the buttons of the remote control are press-
ed unnec
e

ssarily, it could switch on the auxil-
iary heater involuntarily, even when it is out
of range or when the control lamp is flashing.
Control lamp on the remote control
When the buttons are pressed, the control
lamp on the remote control provides the user
with different information:
Control lamp 1Meaning
It will light for about 2 sec-
onds in green.The auxiliary heater has
been switched on using
the
 button.
It will light for about 2 sec-
onds in red.The auxiliary heater has
been switched off using
the
 button.
It flashes green slowly for
approximately 2 seconds
(approximately 4 times per
second).No on a)
signal has been
received.
Control lamp 1Meaning
It flashes green quickly for
approximately 2 seconds
(approximately 10 times
per second).The auxiliary heater is
locked.
Possible causes: The fuel
tank is almost empty, the
12-volt battery charge is
too low or there is a fault.
It flashes orange for ap-
proximately 2 seconds
(approximately 4 times per
second).No off a)
signal has been
received.
It will light for about 2 sec-
onds in orange, then
green or red.The remote control battery
is almost flat. However,
the on or off signal has
been received.
It will light for about 2 sec-
onds in orange, then it
flashes green or red.The remote control battery
is almost flat. No on or off
signal has been received.
It flashes orange for ap-
proximately 5 seconds.The remote control battery
is flat. No on or off signal
has been received.
a) The remote control is out of range. In this case it will be nec-
essary to get closer to the vehicle and press the corresponding
button again.
Replacing the remote control battery
If, when pressing the buttons of the remote
control, control lamp 1 flashes orange for
ap pr
o

ximately 5 seconds or it does not
switch on, the remote control battery will
need replacing.
178

Air conditioning
The battery is located beneath a cover on the
b ac
k
of the remote control.
● To open the cover, lift it slightly at the bot-
tom and slide it
down.
● Remove the old battery.
● Insert the new battery. When doing so, take
into acc
ount the polarity and use batteries of
the same type ››› .
● Replace the battery cover by inserting the
t ab
s

at the top and pressing the bottom.
Range
The receiver is inside the vehicle. The remote
control, when fitted with new batteries, has a
range of several hundred metres. Obstacles
between the remote control and the vehicle,
bad weather conditions and discharged bat-
teries can considerably reduce the range of
the remote control. CAUTION
● The ra dio fr

equency remote control con-
tains electronic components. Therefore, avoid
getting it wet and exposing it to knocks or di-
rect sunlight.
● The use of inappropriate batteries may
damag
e the radio frequency remote control.
For this reason, always replace the used bat-
tery with another of the same voltage, size
and specifications. For the sake of the environment
● Ple a

se dispose of your used batteries cor-
rectly and with respect for the environment.
● The remote control battery may contain
perch
lorate. Observe the legal provisions re-
garding disposal.
● Care should be taken so as not to operate
the remote c
ontrol unintentionally so as to
prevent the auxiliary heater being switched
on accidentally. Programming the auxiliary heater
Before pr
ogramming it, check that the vehi-
c l

e's date and time are set correctly ››› .
The aux i
li
ary heater is programmed in the
Auxiliary heater menu of the infotain-
ment system.
Open the Auxiliary heater menu.
● Press the button  in the Clim
atronic
control panel.
● Press the  function b
utton.
Function button: function
Switch off: The auxiliary heater is immediately switched
off.
Function button: function
Heat, Ventilate: Set to heat or ventilate the vehicle interi-
or when the auxiliary heater is switched on. By pressing
the function button
, you can select the desired
mode.
Set: Opens the Auxiliary heater menu.
Departure time 1, Departure time 2, Departure time 3:
Three different departure times (hh.mm) may be
programmed. If the auxiliary heater should only
be switched on a certain day of the week, this can
also be selected.
Duration: The duration determines the operating
time of the auxiliary heater when switched on us-
ing the fast heating button
 on the air condi-
tioning controls. The duration is also used to cal-
culate the departure time for the manual air con-
ditioner. It can be set between 10 and 60 mi-
nutes at 10-minute intervals. 
This returns to the main menu.
The programmed departure time determines
the ap
pr
o

ximate time it should take to reach
the temperature set in the vehicle. The start
of the heating operation is determined auto-
matically depending on the outside tempera-
ture.
Checking the programming
When a departure time is activated and the
ignition is switched off the control lamp of
the fast heating button  lights up for ap-
proximately 10 seconds. »
179
Technical data
Advice
Operation
Emergencies
Safety

Operation
WARNING
Never programme the auxiliary heater so that
it sw it
ches itself on and is running in an en-
closed space or an area with no ventilation.
The auxiliary heater exhaust fumes contain
carbon monoxide, an odourless and colour-
less toxic gas. Carbon monoxide can cause
people to lose consciousness. It can also
cause death. Operating instructions
The auxiliary heater exhaust system located
belo
w the
v

ehicle must be kept clear of snow,
mud and other objects. The exhaust fumes
must be able to exit freely. The emissions
generated by the auxiliary heater are re-
moved via an exhaust pipe fitted underneath
the vehicle.
On heating the vehicle interior, depending on
the outside temperature, the warm air is first
directed at the windscreen and then to the
rest of the vehicle interior through the air
vents. Directing the diffusers – towards the
windows for example – can affect air distribu-
tion.
When will the auxiliary heater not be activa-
ted?
● The auxiliary heater requires about as
much po w

er as the dipped beam headlights.
If the 12-volt battery charge is too low, the auxiliary heater switches off automatically
and cannot
be sw

itched on. This avoids prob-
lems when starting the engine.
● The heating must be activated every time
you want
to set off. Similarly, the departure
time must reactivate each time.
● The control lamp  (fuel l
evel indicator)
lights up. Note
● Noise s

will be heard while the auxiliary
heater is running.
● When the air humidity is high and the in-
side temper
ature low, condensation from the
heating and ventilating system may evapo-
rate when the auxiliary heater is switched on.
In this case, steam may be released from un-
derneath the vehicle. This does not mean
that there is a vehicle malfunction.
● If the vehicle is tilted, e.g. if parked on a
slope, the operation of
the auxiliary heater
may be restricted if the fuel tank level is low
(just above the reserve level).
● If the auxiliary heater is used a number of
times f
or a long period of time, the 12-volt
battery will lose its charge. To recharge the
battery, the vehicle must be driven for a num-
ber of kilometres from time to time. As a
guideline: The journey should last approxi-
mately as long as the heater was connected.
● At temperatures below +5°C (+41°F), the
auxili
ary heater may switch itself on automat-
ically when the engine is switched on. The auxiliary heater is switched off again after a
cer
t

ain time.180

Driving
●
Never u se s
prays to cold start the engine. CAUTION
● The s tar

ter motor or the engine may be
damaged if you try to start the engine while
driving or if you restart it immediately after
switching it off.
● If the engine is cold, avoid high engine
speeds, p
ushing the engine too hard and rap-
id acceleration.
● Do not start the engine by pushing the ve-
hicle or t
owing it. Unburnt fuel could enter
the catalytic converter and damage it. Note
● Do not w ait

until the engine warms up with
the vehicle stationary; if you have good visi-
bility through the windows, start driving im-
mediately. This helps the engine reach oper-
ating temperature faster and reduces emis-
sions.
● Electrical components with a high power
cons
umption are switched off temporarily
when the engine starts.
● When starting with a cold engine, noise
level
s may briefly increase. This is quite nor-
mal, and no cause for concern.
● When the outside temperature is below
+5°C (+41°F), if the en
gine is diesel, some
smoke may appear under the vehicle when
the fuel-operated auxiliary heater is on. Stopping the engine
3 Valid for vehicles: with Keyless Access
StepSwitch off the engine with the starter
button
››› page 183.
1.Stop the vehicle completely ››› .
2.Press and hold the brake pedal until the step
4 is performed.
3.If you are driving an automatic vehicle, place
the selector lever in position P.
4.Connect the electronic parking brake
››› page 186.
5.
Briefly press the start-up button ››› Fig. 178.
The START ENGINE STOP button blinks again. If
the engine fails to switch off, perform an
emergency disconnect ››› page 183.
6.If the vehicle is equipped with a manual
gearbox, put it into 1st or reverse. WARNING
Never switch off the engine while the vehicle
is mo

ving. This could cause loss of control of
the vehicle, accidents and serious injury.
● The airbags and belt tensioners do not
work when the ignition i
s switched off.
● The brake servo does not work with the en-
gine off. Ther
efore, you need to press the
break pedal harder to brake the vehicle. ●
Po w

er steering does not work when the en-
gine is not running. You need more strength
to steer when the engine is switched off.
● If the ignition is switched off, the steering
column c
ould be locked, making it impossible
to control the vehicle. CAUTION
If the engine is made to work hard for a long
time, it ma

y overheat after being switched
off. To prevent damage to the engine before
switching it off, leave it idle for approx. 2 mi-
nutes in neutral. Note
After switching off the engine, the cooling fan
ma y

continue to operate in the engine com-
partment for a few more minutes, even with
the ignition off. The radiator fan is automati-
cally switched off. “My Beat” Function
For vehicles with a convenience key there is
the “M
y
B

eat” function. This feature provides
an additional indication of the vehicle igni-
tion system.
When accessing the vehicle, e.g. by opening
the doors with the remote control, the START ENGINE STOP button flashes, calling at-
t ention t
o the r

elevant starter system button. »
185
Technical data
Advice
Operation
Emergencies
Safety