ignition Seat Toledo 2017 Repair Manual

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

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

Operation
engine power. Depending on the road speed
and en gine s
peed, the aut
omatic gearbox
shifts down and the vehicle accelerates. It
only shifts up after the maximum engine
speed has been reached.
Selector lever positions Fig. 178
Gear selector lever Fig. 179
Informative display: selector lever
po sition

s. Read the additional information carefully
› ›
›

 page 36
The current position of the selector lever is
shown on the general instrument panel dis-
play 1
› ››
Fig. 179
.
P – Parking position
In thi s
po

sition, the driven wheels are me-
chanically locked.
The parking position can only be selected
when the vehicle is stationary.
If you want to move the selector lever from
this position, press the interlock button on
the selector lever knob while pressing down
on the brake pedal.
If the battery is drained, the selector lever
cannot be moved from position P.
R – Reverse gear
R ev
er

se gear must be engaged only when the
vehicle is stationary and the engine is idling.
To move the selector lever to position R from
positions P or N, press the interlock button
on the selector lever knob and press down on
the brake pedal.
The reverse lights come on when the selector
lever is in position R and the ignition is on.
N – Neutral (idling)
Neutr al
(idlin

g) is engaged in this position. To move the selector lever from position N (if
the lever h

as remained in this position for
more than 2 seconds) to position D or R at
speeds of less than 5 km/h (3 mph) and
when the vehicle is stationary, press down on
the brake pedal.
D – Drive (forwards)
In thi s
po

sition, the gearbox automatically
changes to a lower or higher gear, depending
on engine requirements, the driving speed
and the gear shift programme.
To move the selector lever to position D from
position N at speeds of less than 5 km/h (3
mph) and when the vehicle is stationary,
press down on the brake pedal.
In some situations (e.g. on mountain roads or
when towing a trailer or caravan), it can be
advantageous to switch temporarily to the
manual shift programme ››› page 163 so that
the gear ratios can be selected manually to
suit driving conditions.
S – Sports driving position
Shif tin
g up l

ater than usual makes full use of
the engine power. This shifts down earlier in
relation to position D.
To move the selector lever to position S from
position D, press the interlock button on the
selector lever knob.
162

Driving
Tiptronic gearbox Fig. 180
Selector lever: Tiptronic. The Tiptronic gearbox allows the driver to
c
h
an
ge gears manually using the selector
lever.
Activating the manual gearbox
– From position D, push the sel
ector lever to
the right. The selected position of the se-
lector lever is shown on the general instru-
ment panel display together with the gear
engaged 1
› ›
› Fig. 179
.
Shifting up – Push the selector lever gently forwards +›››
Fig. 180. Shifting down
– Push the selector lever gently backwards
-
› ››
Fig. 180
.
The m
anual gearbox can be activated when
the vehicle is either moving or stationary.
When accelerating, the gearbox automatical-
ly shifts up shortly before the maximum en-
gine speed is reached.
On shifting up, the gear is only engaged
when there is no risk of engine damage.
When the accelerator pedal is pressed down
to the kick-down zone, the gearbox will shift
down in line with the road speed and engine
speed. Note
The kick-down function is also available in
manua l

shift mode. Selector lever lock
Automatic selector lever lock

The sel ect
or l

ever is locked in the positions P
and N when the ignition is on. Press down on
the brake to unlock it. Remember, if the se-
lector lever is in positions P and N, the warn-ing lamp  wil

l light up on the general in-
strument panel.
When the selector lever merely moves
through position N (e.g. when moved from R
to D), the lever lock is not applied. This
makes it possible, for example, to rock a
stuck vehicle backwards and forwards. The
lock is only applied if the brake is not press-
ed and the selector lever is moved to position
N for more than 2 seconds.
The selector lever only locks when the is vehi-
cle stationary or driving at a speed lower
than 5 km/h (3 mph). At a higher speed, it
automatically disconnects in the N position.
Interlock button
The interlock button on the selector lever
knob prevents the driver from inadvertently
engaging a gear. Press the button to unlock
the selector lever.
Safety interlock for ignition key 1)
After switching off the ignition, you can only
remove the ignition key if the selector lever is
in position P. When the ignition key is re-
moved, the selector lever is locked in posi-
tion P. 1)
Valid only for certain countries.
163
Technical data
Advice
Operation
Emergencies
Safety

Operation
●
Do not ap p
ly wax underneath the vehicle
around the area of the exhaust system: Fire
hazard! Note
While the control lamps , ,  or  r
e-
m ain lit, ther

e may be engine problems, fuel
consumption may increase and the engine
may lose power. Catalytic converter
An exhaust gas emission control system (cat-
alytic
c
on

verter) that functions perfectly is vi-
tally important for vehicle operation that re-
spects the environment.
Please observe the following indications:
● Refuel only using unleaded petrol in petrol
engine v
ehicles ››› page 202.
● Do not add too much oil to the engine
›››
page 209, Checking engine oil level .
● Do not switch off the ignition while driving.
If y
ou are required to drive in a country where
unleaded fuel is not available, when return-
ing to a country where using a catalytic con-
verter is obligatory, the catalytic converter
must be replaced. CAUTION
● Never c omp

letely empty the tank! An irreg-
ular fuel supply can cause ignition faults,
which can result in damage to a substantial
amount of engine parts and the exhaust sys-
tem.
● Refuelling just once with leaded petrol dis-
able
s the exhaust system! Particulate filter  (diesel
en
gines) The diesel engine particulate filter eliminates
mo
s
t

of the soot from the exhaust gas sys-
tem. Under normal driving conditions, the fil-
ter cleans itself. The diesel particulate filter is
cleaned automatically without need for indi-
cation by the warning lamp . This may be
noticed because the engine idle speed in-
creases and an odour may be detected.
If automatic filter purification cannot be car-
ried out (because only short trips are taken,
for example), soot will accumulate on the fil-
ter and the Diesel particulate filter warning
lamp will  switch on.
Facilitate the automatic filter cleaning proc-
ess by driving in the following manner: drive
for approximately 15 minutes at a minimum
speed of 60 km/h (37 mph) in 4th or 5th gear
(automatic gearbox: gear S). Maintain the en-
gine speed at approximately 2,000 rpm. The
rise in temperature causes the soot on the fil- ter to burn. On completion of the cleaning
the warning l

amp will switch off.
If the lamp  does not turn off, or the three
lamps turn on (particulate filter , fault in
the emission control system  and glow
plugs ), drive the vehicle to a specialised
workshop and have the fault repaired at the
earliest opportunity. WARNING
● Alw a

ys drive according to the road weather
conditions, the terrain and traffic.
● The particulate filter attains very high tem-
peratur
es. Therefore, do not park the vehicle
in places where the exhaust pipe could come
into contact with dry grass or with highly-
flammable materials. Risk of fire! CAUTION
While the warning lamp  is lit
up, the fuel
consumption is high, and in certain condi-
tions, the engine power is reduced. Note
● In order f or the p

articulate filter to burn off
soot in a correct manner, avoid carrying out
frequent short journeys.
● Using diesel fuel with a high sulphur count
can con
siderably reduce the useful life of the
particulate filter. The specialised service pro-
vides information about the countries where
fuel with a high sulphur content is used. 168

Driving
Engine management*  This warning lamp monitors the engine man-
agement
sy
stem for petrol engines.
The warning lamp  (Electronic Power Con-
trol) lights up when the ignition is switched
on while system operation is being verified. It
should go out once the engine is started.
If there is a fault in the electronic engine
management system while you are driving,
this warning lamp will light up. Take the vehi-
cle to a specialised workshop as soon as
possible and have the engine checked.
Emission control system*  Control lamp
 fla
she
s:
When there is misfiring that can damage the
catalytic converter. Reduce speed and drive
carefully to the nearest specialised workshop
to have the engine checked.
The control lamp  lights up:
If a fault has developed during driving which
has reduced the quality of the exhaust gas
(e.g. lambda probe fault). Reduce speed and
drive carefully to the nearest specialised
workshop to have the engine checked. Engine pre-heating/fault system*  The warning lamp lights up to show that the
glow p
lug

s are preheating the diesel engine.
The control lamp  lights up
If the control lamp  lights up when the en-
gine is started it means that the glow plugs
are preheating. The engine can be started
straight away when the lamp switches off.
Control lamp  flashes
If a fault develops in the engine management
system while you are driving, the glow plug
system lamp will flash . Take the vehicle to
a specialised workshop as soon as possible
and have the engine checked. Driving tips
Drivin g thr

ough flooded roads Fig. 181
Driving through water. To prevent the vehicle from being damaged
when driv
in
g thr

ough water (i.e. flooded
roads), please observe the following:
● Determine the depth of the water before
entering.
Water can reach a maximum height
of below the door sill ››› Fig. 181.
● Drive at a maximum pace of walking speed.
Driving at
a higher speed can cause a wave
in front of the vehicle, which can cause water
to enter the engine air intake system or other
parts of the vehicle.
● Never stop in the water, never reverse and
never st
op the engine.
● Before driving through water deactivate the
Start
-Stop system ››› page 183. »
169
Technical data
Advice
Operation
Emergencies
Safety

Driver assistance systems
Manual connection of Parking Aid
● Press the  butt
on once.
Manual disconnection of Parking Aid
● Press the  button
again.
Manual disconnection of Parking Aid display
(the audible sounds remain active)
● Press a button on the main menu of the fac-
tory
-assembled infotainment system.
● OR: press the BACK fu
nction button.
Automatic connection of Parking Aid ● Engage reverse gear or turn the selector
lever t
o position R.
● OR: If the vehicle approaches an obstacle
that
is in its forwards path at a speed below
10 km/h (6 mph) ››› page 173, Automatic ac-
tivation. The obstacle is detected as of a dis-
tance of approx. 95 cm if the automatic con-
nection is activated in the infotainment sys-
tem. A reduced display is shown.
Automatic disconnection of Parking Aid
● Move the selector lever to position P.
● OR: accelerate to more than approx.
10 km/h (6 mph) for
ward.
Temporary suppression of sound in Parking
Aid
● Press the  function b
utton. Change from reduced view to full view
●
Engage reverse gear or turn the selector
lever t
o position R.
● OR: press the car icon in reduced view.
If nec
essary, switch to the rear-assist image
(Rear View Camera “RVC”)
● Engage reverse gear or turn the selector
lever t
o position R.
● OR: Press the RVC fu
nction button.
A short confirmation signal will be heard and
the button symbol will light up yellow when
the system is switched on.
Automatic activation Fig. 184
Miniature indication of automatic ac-
tiv ation. When the Parking System Plus is switched on
aut
om
atic

ally, a miniature of the vehicle will be displayed and the segments will be
shown on the lef

t side of the screen
››› Fig. 184.
Automatic activation occurs when slowly ap-
proaching an obstacle located in front of the
vehicle. It only operates every time the speed
is reduced below approximately 10 km/h (6
mph) for the first time.
If the parking aid is switched off using the 
button, the following 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 21:
● Switch the ignition on.
● Select:  button > Settings
> Parking
and manoeuvring .
● Select the Automatic activation op-
tion. When the f
u

nction button check box is
activated , the function is on. »
173
Technical data
Advice
Operation
Emergencies
Safety