lock Seat Toledo 2017 Repair Manual

Air conditioning
● The outs ide t
emper
ature is above +2°C
(+36°F),
● The blower control is in position 1–4.
When the coolin
g system is on and under cer-
tain conditions, air can be blown from the
vents at a temperature of approximately +5°C
(+41°F). In the event of prolonged, irregular
distribution of the air flow from the outlets
and significant differences in temperature,
e.g. on leaving the vehicle, sensitive people
may catch cold. Note
A visit to the specialised service once a year
is r

ecommended to clean the air conditioning
system. Manual operation
Fig. 171
Air conditioning: controls. Read the additional information carefully
› ›
›

 page 38
Temperature selection – Turn rotary control A
› ››
Fig. 171
c
lockwise
to increase the temperature.
– Turn rotary control A anti-clockwise to re-
duc e the t
emper

ature.
Blower selection
– Turn rotary control B
› ››
Fig. 171
t
o posi-
tion 1 to 4 to switch the blower on.
– Turn rotary control B to position 0 to
sw it
c

h the blower off.
– Press button  1
› ›
› p
age 149, Air recir-
culation to close the fresh air vent.
Air distribution selection – Turn rotary control C
› ›
› Fig. 171
to select
the air vents ››› page 147 you wish to acti-
vate.
Switching cooling on and off
– Press button  2
› ›
› Fig. 171
and the
lamp in the button will illuminate.
– Press button  2 again and the light in
the b utt
on w

ill switch off. Coldest setting
– On turning the control A to the coldest
settin g (b
lue indic

ator), buttons 1  and
2 
 light up.
– The r ec

irculation function is activated auto-
matical
ly in order to cool faster. Note
● If the air di s

tribution is directed towards
the windows, all, of the heating power is
used to defrost the windscreen. No warm air
is directed to the footwell area. This could
limit heating comfort.
● The AC button lamp  w
ill illuminate after
the system has been switched on, even if not
all of the cooling system's operating condi-
tions are met. Cooling is indicated as availa-
ble once all of the conditions are met
››› page 148, General notes . Air recirculation
Air recirculation prevents unpleasant smells,
e.
g. when p
a

ssing through a tunnel or in
queuing traffic, from entering the interior.
If the rotary switch C
› ›
›

Fig. 171 is in the
thaw position, the recirculation flap will al-
ways be open (button light off).
If the rotary switch C is switched from any
po sition t

o the thaw position, recirculation
will be automatically deactivated. »
149
Technical data
Advice
Operation
Emergencies
Safety

Operation
In the event of prolonged, irregular distribu-
tion of the air flo
w fr
om the outlets (particu-
larly the footwells) and significant differen-
ces in temperature, e.g. on leaving the vehi-
cle, sensitive people may catch cold.
Air recirculation Air recirculation prevents unpleasant smells,
e.g. when p
a

ssing through a tunnel or in
queuing traffic, from entering the interior.
Switching on air recirculation mode
● Press the button  17
› ›
› Fig. 172
and the
 symbol is displayed on the screen.
Switching off air recirculation mode
● Press the button  17
› ›
› Fig. 172
and the
 symbol disappears from the screen. WARNING
Read and observe the safety warnings ›››
in
Genera l
notes on page 146. Note
If air recirculation mode remains on for 15 mi-
nute s, the

 symbol will start to flash on
the screen to indicate prolonged air recircula-
tion. If air recirculation is not switched off,
the symbol will continue to flash for about 5
minutes. Blower selection
Climatronic automatically regulates blower
speed ac
c

ording to the interior temperature.
It is possible, however, to set the blower
speed to suit requirements.
● Turn control 10
››› Fig. 172 c
ounter-clock-
wise (to lower the speed) or clockwise (to in-
crease the speed).
Climatronic will switch off when the blower
switches off. WARNING
Read and observe the safety warnings ›››
in
Genera l
notes on page 146. Windscreen defrost
Switching on windscreen defrosting
●
Press the button 
12
› ›
›

Fig. 172.
Switching off windscreen defrosting
● Press the button  12
› ›
›

Fig. 172 sev-
eral times or press the  button.
The temperature is regulated automatically.
The air output is increased from vents 1
››› page 147 and 2. Driving
St ar
tin

g and stopping the en-
gine
Introduction Read the additional information carefully
›› ›

 page 18 WARNING
● When mov in

g with the engine switched off,
the ignition key must always remain in posi-
tion 2
››› Fig. 173 ›
›› page 154 (ignition on).
The control lamps will light up in this posi-
tion. Otherwise, the steering lock could en-
gage suddenly. Risk of accident!
● Do not remove the key from the ignition un-
til the
vehicle has come to a standstill and is
secure (e.g. the handbrake is engaged). Oth-
erwise, the steering lock could suddenly en-
gage. Risk of accident!
● Always take the ignition key with you when
you le
ave the vehicle. This is particularly im-
portant if you leave children in the vehicle.
Children could, for example, start the engine
with the subsequent risk of accident.
● Never leave the engine running in unventi-
lated or c
losed rooms. The exhaust gases
contain carbon monoxide, an odourless and
colourless poisonous gas. Risk of fatal acci-
dents! Carbon monoxide can cause people to
lose consciousness and can cause death. 152

Driving
●
Never l e
ave the vehicle unattended if the
engine is running.
● Never switch the engine off until the vehi-
cle h
as come to a complete stop. Risk of acci-
dent! CAUTION
● Turnin g the s

teering wheel fully in either
direction when the vehicle is stationary and
the engine is in gear puts the power steering
under great stress. This could lead to noise.
Never leave the steering wheel turned fully in
either direction for more than 15 seconds.
Risk of damage to the power steering system!
● The starter motor may only be used (key
position 3
››› Fig. 173 ›
›› page 154 in the ig-
nition) if the engine is off. Using the starter
motor when the engine is running could dam-
age it.
● Immediately release the ignition key when
the engine st
arts, otherwise damage could be
caused to the starter motor.
● When the engine is cold, you should avoid
high engine speed
s, driving at full throttle
and over-loading the engine before it reaches
operating temperature. Risk of engine dam-
age!
● Do not tow-start the engine. Risk of engine
damag
e! In vehicles with a catalytic convert-
er, fuel that has not been burned could reach
the catalytic converter and catch fire in it.
This would lead to a fault in the catalytic con-
verter. You may use the battery from another vehicle to help you start your engine
›› ›

 page 52.
● After prolonged and demanding operation
of the engine, when the j
ourney has ended,
do not stop the engine immediately. Let the
engine run at idle for about one more minute.
This will stop the engine from overheating. For the sake of the environment
Do not warm up the engine when the vehicle
i s s

tationary. If possible, move off immediate-
ly after starting the engine. This will help the
engine reach operating temperature more
quickly, reducing the quantity of emissions. Note
● The engine c an on

ly be started with the
original SEAT key.
● Loud running noises may be heard briefly
after c
old-starting the engine. This is normal
and is no cause for concern.
● After the engine has been stopped and the
ignition switc
hed off, the radiator fan may
continue running for around 10 minutes.
● If the engine still does not start after a sec-
ond attempt, the fuel
pump fuse might have
blown. Check it and replace if necessary
››› page 81 or contact your Specialised Serv-
ice.
● You should always engage the steering lock
when you e
xit the vehicle. This will hinder
any attempts at theft. Power steering
The power steering allows you to turn the
st
eerin

g wheel more easily.
If the power steering fails or the engine is off
(towing), it is still possible to turn the vehi-
cle's steering wheel fully. However, you need
more strength to steer the vehicle.
Driver control lamps and warnings  (in red) Faulty steering! To
park the vehicle
If the warning lamp remains on and the driver
indication appears, the power steering could
be faulty.
Do not continue driving. Seek specialist as-
sistance.  (in yellow) Steering: System
fault! You may continue driving.
If the warning lamp comes on, the steering
could react with more difficultly or more sen-
sitivity than normal. In addition, when driving
in a straight line the steering wheel may be
off-centre.
Drive slowly to a specialised workshop and
have the fault repaired.  (in yellow) Steering lock:
fault! Go to an Official Service
The electronic steering lock is malfunction-
ing. »
153
Technical data
Advice
Operation
Emergencies
Safety

Operation
Go to a specialised workshop as soon as
po s
s
ible and have the fault repaired. WARNING
Take it immediately to a specialised work-
shop and hav e the f

ault repaired: risk of acci-
dent! Note
If the lamp  (in red) or  (in
yellow) lights
up briefly, you may continue driving. Start-up lock security system (immo-
b
i
li

ser) There is an electronic chip in the key. The
el
ectr
onic

immobiliser is deactivated when
the key is inserted into the ignition. The elec-
tronic immobiliser is automatically activated
when the key is removed from the ignition.
The engine will not start if an unauthorised
key is used.
The informative display indicates:
Immobiliser active! Ignition lock
Fig. 173
Ignition key positions. Petrol engines
1 – Ignition switched off, engine stopped,
s t
eerin

g can be locked
2 – Ignition switched on
3 – Starting
Die sel
en

gines
1 – Fuel supply stopped, ignition switched
off , en
gine s

topped, steering can be locked
2 – Engine pre-heating, ignition switched
on
3 – Starting
T o en
g

age the Steering lock without the key
in the ignition, turn the steering wheel slight-
ly until you hear it engage. If the
steering lock is engaged and it i
s diffi-
cult or impossible to turn the key to position 2 , release the lock by turning the steering
wheel s
lightly

in both directions.
154

Driving
Starter button Fig. 174
In the steering column: start-up
p u
sh b
utton for the Keyless Access lock and
start-up system. The layout in right-hand
drive vehicles is symmetrical. Fig. 175
Emergency ignition in vehicles with
K eyl
e

ss Access. The start-up button may only be used if there
i
s a

valid key in the vehicle. Opening the driver's door
when exitin
g the
vehicle activates the electronic lock on the
steering column if the ignition is disabled.
Switching the ignition on/off
● Briefly push the start-up button ›››
Fig. 174
without touching the brake or clutch ped-
al ››› .
Emer g
ency

starting function
If no valid key is detected inside the vehicle,
an emergency start-up will be required. The
relevant message will appear in the dash
panel display. This may happen when, for ex-
ample, the vehicle key battery is very low or
flat:
● Immediately after pushing the start-up but-
ton, keep the
vehicle key next to the steering
column ››› Fig. 175.
● The ignition connects and the engine starts
automatic
ally.
Emergency disconnection
If the engine does not stop after briefly press-
ing the start-up button, an emergency dis-
connect will be required:
● Press the starter button twice within 1 sec-
ond or pres
s it once for more than 2 seconds
››› .
● The engine turns off automatically. Engine restart feature
If
no
v

alid key is detected inside the vehicle
after the engine stops, you will only have 5
seconds to restart it. A warning will display
on the dash panel screen.
After this interval, it will not be possible to
start the engine without a valid key inside
the vehicle. WARNING
Any accidental movement of the vehicle could
re s

ult in serious injury.
● When pressing the start-up button, do not
pre
ss the brake or clutch pedal, this way the
engine will start immediately. WARNING
If vehicle keys are used negligently or with-
out due c ar

e, this may cause accidents and
serious injury.
● Never leave any key inside the vehicle
when exitin
g. Otherwise, a child or unauthor-
ised person could lock the vehicle, start the
engine or connect the ignition and, in this
way, operate electronic equipment (e.g. the
windows). Note
● In diesel

vehicles with the Keyless Access
system, there may be a delay in the engine
starting if it requires preheating. » 155
Technical data
Advice
Operation
Emergencies
Safety

Operation
●
If the v
ehicle is stationary for a long time
with the ignition on, the vehicle battery
might be discharged and it might not be pos-
sible to start the engine. Starting the engine
Vehicles with a
diesel en
gine are equipped
with a glow plug system. When you switch on
the ignition, the glow plug warning lamp 
will light up. The engine can be started
straight away when the lamp switches off.
Do not connect electrical appliances during
preheating so as not the drain the vehicle
battery unnecessarily.
Starting the engine
● Move the gearbox lever into neutral or
mov e the sel

ector lever to position P or N and
pull firmly on the handbrake.
● Press the clutch pedal all the way down
and star
t the engine 3
› ›
› Fig. 173
›
›› page 154, without pressing the accelera-
tor. Keep the clutch pedal pressed down until
the engine starts.
● Release the ignition key as soon as the en-
gine star
ts. The key returns to position 2 .
● If the engine does not start after 10 sec-
ond s, t
urn the k

ey back to position 1 . Re-
pe at
the action af
ter 30 seconds.
● Release the handbrake before moving off. Switching off the engine with the key Stop the engine by turning the ignition key to
pos
ition 1
››› Fig. 173 ›
›› page 154.
Brakes and brake servo sys-
tems Introduction WARNING
● The brak e ser

vo only works when the en-
gine is running. Braking when the engine is
switched off requires applying more strength
to the brake pedal. Risk of accident!
● Press down on the clutch pedal when stop-
ping and brak
ing with a manual gearbox, pet-
rol engine vehicle at low speed. Otherwise,
the brake servo might not work properly. Risk
of accident!
● In the event of damage to the standard
front s
poiler or where a different front spoil-
er, wheel trims, etc. are subsequently fitted,
make sure the air vent to the brakes on the
front wheels is not blocked. Otherwise, brak-
ing operations may be impaired. Risk of acci-
dent!
● Always fully release the handbrake. If it is
only p
artially released, this will cause over-
heating of the rear brakes, which can impair
the function of the brake system. Risk of acci-
dent! ●
Never l e

ave children unsupervised in the
vehicle. They could release the handbrake or
move the gear lever. The vehicle could start
moving. Risk of accident!
● Insufficient fuel can cause the engine to run
irregu
larly or to switch off. Brake assist sys-
tems could be impaired. Risk of accident!
● Always adjust your driving style to suit visi-
bility
, the weather and road and traffic condi-
tions. The best vehicle safety offered by
brake assist systems must never encourage
you to run greater risks. Risk of accident! CAUTION
● Ob ser

ve the information concerning new
brake pads ››› page 165.
● Where braking is not necessary, do not
wear do
wn the brake pads by pressing down
gently on the brake pedal. This causes the
brakes to overheat, increasing their wear and
increasing braking distances.
● To ensure the brake assist systems work
properly, a
ll wheels must be fitted with tyres
approved by the manufacturer. Note
● If y

ou brake suddenly and the brake system
control unit regards the situation as hazard-
ous for the drivers behind you, the brake
lights will begin to flash automatically. After
reducing speed to approximately 10 km/h (6
mph) or stopping the vehicle, the brake lights
will stop flashing and the hazard warning 156

Driving
lights will switch on. The hazard warning
lights
ar
e automatically switched off when
you accelerate or restart the vehicle.
● On long, steep gradients, reduce your
speed and ch
ange to a lower gear (manual
gearbox) or move the selector lever to a lower
gear position (automatic gearbox). This uses
the force of the engine and the brakes do not
suffer as much. If you still have to brake, do
so intermittently, pressing down repeatedly
on the brake pedal.
● Vehicle modifications (e.g. to the engine,
brake
s, frame or a combination of wheels and
tyres) could impair the brake assist systems
››› page 194, Accessories and modifications
to the vehicle .
● In the event of a fault in the ABS system,
the ESC, T
CS and EDL are switched off auto-
matically. A fault in the ABS is indicated by
the  ››› page 159 warning lamp. Control lamp
The warning lamp  i
l
lumin
ates if the brake
fluid level is too low or if there is a fault in the
ABS system.
The informative display indicates:
Brake fluid Instruction Manual!
Stop the vehicle, switch off the engine and
check the level of the brake fluid
››› page 211 WARNING
● The fo l

lowing indications must be taken in-
to account when opening the engine com-
partment to check the brake fluid
››› page 204, Engine compartment.
● If the warning lamp  illumin
ates together
with the warning lamp  ››› page 159,  ,
stop the vehicle! Go to a technical service.
● A fault in the brake system or in the Anti-
lock br
ake system (ABS) can lead to longer
braking distances – Risk of accident! Brakes
Wear
The r
at
e of

wear of the brake pads depends
on the driving style and on the way in which
the vehicle is used. The brake pads will wear
more quickly if you use your vehicle frequent-
ly in urban traffic and short trips or drive in a
sporty style. Under these demanding condi-
tions, visit your specialised service, even be-
fore the scheduled service date, so that the
thickness of the brake pads can be meas-
ured.
Wet roads or road salt
If brakes are wet or frozen, or if you are driv-
ing on roads which have been gritted with
salt, braking power may set in later than nor-
mal. Dry the brakes as soon as possible by
braking repeatedly. Corrosion
Long period

s of inactivity and little use can
lead to rust on the brake discs and dirt on the
brake pads. Where the brake system is sub-
jected to light stress or in the case of corro-
sion, clean the brake discs by braking fully
several times at a high speed.
Brake system fault
If you notice that the braking distance sud-
denly increases and the brake pedal can be
pressed down more fully, there may be a fault
in the brake system. Visit a specialised serv-
ice immediately and adjust your driving style
to the extent of the damage and to limit the
effect of the brakes.
Low brake fluid level
Insufficient brake fluid could cause faults in
the brake system. The brake fluid level is con-
trolled electronically ››› page 157, Control
lamp.
Brake servo
The brake servo supplements the pressure
you exert on the brake pedal. The brake servo
only works when the engine is running.
157
Technical data
Advice
Operation
Emergencies
Safety

Operation
Handbrake Fig. 176
Centre console: handbrake. Applying the handbrake
– Pull the handbrake lever up all the way.
R el
e
asing the handbrake
– Pull the handbrake lever up slightly and
pres

s the unlock button at the same time
››› Fig. 176.
– Keep the button pressed down and push
the lever al

l the way down.
Control lamp
The warning lamp lights up when the hand-
brake is applied with the ignition on .
Additionally, driving the vehicle at speeds ex-
ceeding 6 km/h (4 mph) for at least 3 sec-
onds produces an audible warning.
The informative display indicates: Release the handbrake! Braking and stability systems
Electronic
Stability Control (ESC) The ESC system increases control of the vehi-
cl
e in emer

gency situations, e.g. during a
sudden change in direction. Depending on
the driving conditions, it reduces the risk of
skidding and increases driving stability.
The system uses the steering wheel angle
and road speed to calculate the changes of
direction desired by the driver, and constant-
ly compares them with the actual behaviour
of the vehicle. When irregularities occur, for
example, if the vehicle begins to skid, the
ESC brakes the appropriate wheel automati-
cally.
The  warning lamp on the general instru-
ment panel starts flashing when the system
is working.
The stability (ESC) system includes the fol-
lowing systems:
● Anti-lock brake system (ABS),
● Traction control system (TCS),
● Electronic differential lock (EDL),
● Hydraulic brake assist system (HBA),
● Hill hold control (HHC). The ASR should be switched on at all times.
Only
u

nder certain circumstances should the
system be switched off, e.g.
● driving with chains,
● driving in deep snow or on very soft surfa-
ces,
● D

uring the “swinging movement” required
to remo
ve a stuck vehicle
Switch the ASR back on as soon as possible.
Brake assist system (HBA)*
The HBA system is activated when you press
down on the brake pedal suddenly. It increa-
ses braking power, helping to reduce braking
distances. To reduce braking distance as
much as possible, keep the brake pedal
pressed down firmly until the vehicle comes
to a standstill.
With the help of this system, the ABS is acti-
vated more quickly and more efficiently.
The brake assist function is deactivated auto-
matically when the brake pedal is released.
Hill hold control (HHC)*
The HHC system makes it easier to start the
vehicle on hills. The system maintains the
brake pressure created by pressing down on
the brake pedal for 2 seconds after it has
been released. Your foot can be removed
158

Driving
from the brake pedal and you can use the ac-
c el
er
ator pedal and move away on a hill with-
out having to use the handbrake. The brake
pressure drops as the accelerator pedal is
pressed. If the vehicle cannot be started, it
will start to move backwards after 2 seconds.
The HHC is activated on gradients of over
5%, if the driver door is closed. It only works
for starting on hills, moving both forward and
in reverse. It is not activated during start-up
down hill.
Control lamp
If the control lamp  flashes, the ESC is
working.
If the  warning lamp illuminates on igni-
tion, the ESC system may have switched off
due to technical reasons. Turn off the ignition
and turn it on again. Upon switching on the
ignition again, if the warning lamp has
switched off, this means the ESC is function-
ing correctly again.
If the  warning lamp is illuminated there is
a fault in the ESC.
The informative display indicates:
Report No.: electronic stability
control (ESC)
or Report No.: Traction control
system (ASR) Go to a technical service. Note
If the battery is disconnected and connected
again, the y

ellow warning lamp  lights up
when the ignition is switched on. This warn-
ing lamp must switch off after covering a
short distance. Anti-lock brake system (ABS)
The ABS system prevents the wheels locking
durin
g br
ak

ing. This helps the driver keep
control of the vehicle.
The driver is made aware of ABS assistance
by the pulsating of the brake pedal and a
characteristic noise.
Keep the brake pedal pressed down while the
ABS is working. The ABS will switch off when
the brake pedal is released. Never brake in-
termittently while the ABS is working!
Control lamp
If the  warning lamp is illuminated, there is
a fault in the ABS.
The informative display indicates:
ABS fault
The brake system alone is operational in the
vehicle, without ABS.
Go to a technical service. WARNING
● If the  w

arning lamp illuminates together
with the ››› page 157  warning lamp,  ,
stop the vehicle! Go to a technical service.
● A fault in the Anti-lock brake system (ABS)
can le
ad to longer braking distances – Risk of
accident! Anti-slip regulation of the driving
wheels
(ASR)

* If the wheels start to slip, the TCS adapts the
en
gine s
peed t

o the driving conditions. Par-
ticularly in unfavourable conditions, the TCS
helps starting, accelerating and hill starts.
If the control lamp  flashes, the ASR is
working.
If the  warning lamp illuminates on igni-
tion, the TCS system may have switched off
due to technical reasons. Turn off the ignition
and turn it on again. Upon switching on the
ignition again, if the warning lamp has
switched off, this means the TCS is function-
ing correctly again.
If the  warning lamp remains illuminated,
there is a fault in the TCS.
The informative display indicates:
Report No.: Traction control
system (ASR) »
159
Technical data
Advice
Operation
Emergencies
Safety

Operation
Go to a technical service.
Electronic differential lock If one of the wheels starts to skid, the EDL
brak
e
s that wheel, transmitting the driving
force to the other wheels. This increases ve-
hicle stability and improves driving stability.
To prevent the disc brake of the braking
wheel from overheating, the EDL cuts out au-
tomatically if subjected to excessive loads.
The vehicle will continue to function normally
without EDL. The EDL will switch on again au-
tomatically when the brake has cooled down. Manual gearbox
Chan gin

g gears Fig. 177
Gear shift diagram of a 5- or 6-speed
m anual
g

earbox Read the additional information carefully
› ›
›

 page 35
When changing gear, always depress the
clutch pedal fully and keep it pressed down
to avoid excessive clutch wear.
In order to drive at an optimum RPM, follow
the gear change indications ›››
 page 29.
Engage reverse gear only when the vehicle is
stopped. On engaging reverse gear while the
engine is running, first wait a moment with
the clutch pedal pressed down fully to limit
gear shift noise.
The reverse lights switch on when the reverse
gear is selected and the ignition is on. WARNING
Never engage reverse gear when moving for-
war d. Ri

sk of accident! Note
Do not rest your hand on the gear lever while
drivin g.

The pressure of your hand could lead
to premature wear of the gear system. Automatic gearbox
Ba s

ic information The gearbox changes up and down automati-
c
al
ly

. The gearbox can be set to Tiptronic
mode. The gears can be changed manually in
this mode ›››
page 163.
The engine can only be started in positions P
or N. If, on engaging the steering lock,
switching the ignition on/off or starting the
engine, the selector lever is not in these posi-
tions, the informative display will show Move
the selector lever to position
P/N! , or 
P/N is shown on the general
dash panel display.
At temperatures below -10°C (14°F), the en-
gine can only be started in position P.
Move the selector lever to position P when
parking the vehicle on a flat surface. On a
160