Seat TOLEDO Owner's Manual page 105

Go to a technical service.
WARNING
If the warning lamp illuminates together
●

›››
with the page 100  warning lamp,
stop the vehicle! Go to a technical service.
A fault in the Anti-lock brake system (ABS)
●
can lead to longer braking distances – Risk of
accident!
Rear fog light 
The control lamp  lights up when the rear
›››
fog light is switched on page
Bulb fault 
The control lamp  lights up when there is a
fault in a bulb:
● for several seconds after switching on the
ignition,
● When connecting a faulty bulb
This is indicated on the informative display,
e.g.:
Check the front right dipped
beam headlight!
Instruments and warning lamps
Note
The rear side lights and number plate light
contain several bulbs. The control lamp 
lights up only when there is a fault in all the
,

number plate bulbs or side light bulbs (of a
combined tail light). Therefore it is advisable
to regularly check the bulb operation.
Emission control system 
If the warning lamp  is lit up, there is a
fault in the emission system. The engine con-
trol unit allows driving to continue in an
126. emergency program.
Go to a technical service.
Preheating  (diesel engines)
When you switch on the ignition, the warning
lamp  lights up. The engine can be started
straight away when the lamp switches off.
If the  warning lamp does not illuminate or
if it does not switch off, there is a fault in the
glow plug system.
If the warning lamp  starts to flash while
driving, there is a fault in the engine power
control electronic system. The engine control
unit allows driving to continue in an emer-
gency program.
Go to a technical service.
Engine management  (petrol en-
gines)
If the  warning lamp is illuminated, there is
a fault in the engine management system.
The engine control unit allows driving to con-
tinue in an emergency program.
Go to a technical service.
Particulate filter  (diesel engines)
The diesel engine particulate filter eliminates
most 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 in 4th or 5th gear (auto-
matic gearbox: gear S). Maintain the engine
speed at approximately 2,000 rpm. The rise
in temperature causes the soot on the filter
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