Cockpit Seat Exeo 2010 User Guide

Cockpit
66Exhaust emission control system

If the warning lamp lights up continuously you should take your vehicle to a
specialised workshop as soon as possible in order to have the fault repaired.
If the warning lamp flashes drive on at reduced speed and seek professional
help in order to avoid damage to the catalytic converter.
For further information on the catalytic converter, see ⇒page 193.Airbag system
T
This warning lamp monitors the airbag and belt tension
device system.The warning lamp
T should light up for a few seconds when the ignition is
switched on.
If the warning lamp does not go out, or if it lights up, flashes or flickers when
the vehicle is moving, this indicates a malfunction in the system.
WARNING
If a malfunction should occur, have the system checked immediately by a
qualified workshop. Otherwise there is a risk that the airbag system
and/or belt tensioners may not be triggered in an accident.
Tyre pressure warning lamp*
~
The tyre pressure should be corrected as soon as possible if
it is too low.
Fig. 45 Display: system
faultFig. 46 Display: warning
message
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The yellow warning
~ lamp remains on if the system is faulty or if
the pressure is too low in at least one tyre. In the event of a system
fault, the letters TPMS are displayed in the centre of the instrument
panel ⇒page 66, fig. 45 . If the tyre pressure drops rapidly,
message ⇒page 66, fig. 46 will be shown on the central display
of the instrument panel. If the pressure loss is more gradual,
message ⇒page 66, fig. 46 will be shown on the central display
of the instrument panel. This message does not show the tyre
affected. Should any of these warnings be displayed:
–Stop the vehicle.
– Check the tyres. Although the warning corresponds to just one tyre, you should also check the others.
– Correct the tyre pressure ⇒page 239.
For more detailed information on the tyre pressure monitoring system, please
refer to ⇒page 238.Cruise control system*

The indicator lamp
 on the instrument panel lights up when the cruise
control system is operating.
Trailer turn signals*

This turn signal lamp flashes when the turn signals are oper-
ating while towing a caravan or trailer.The turn signal lamp
 flashes when the turn signals are operated if a trailer
is correctly coupled to the vehicle.
Where a turn signal bulb does not work, either on the trailer or on the towing
vehicle, the turn signal bulb will not flash.
Anti-lock brake system (ABS)
J
The warning lamp monitors the ABS and the integrated elec-
tronic differential lock (EDL).The warning lamp
J lights up for a few seconds when the ignition is
switched on and while the engine is being started. The lamp goes out again
after the system has run through an automatic test sequence.
There is a fault in the ABS if:
•The warning lamp does not light up when the ignition is switched on•The warning lamp does not go out again after a few seconds•The warning lamp lights up when the vehicle is moving
The vehicle can still brake in the normal way (except that the ABS control func-
tion is out of action). Please take the vehicle to a qualified workshop as soon
as possible. For further information on the ABS, see ⇒ page 186.
If a malfunction should occur in the ABS, the ESP warning lamp will also light
up.
AAAB
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68Entire brake system fault
If the ABS warning lamp
J lights up together with the brake warning lamp
H ⇒ page 70 (with the handbrake released), this indicates not only a fault
in the ABS function, but probably also a malfunction in the main brake system
⇒ .
The symbol
H will light up in the instrument panel if a fault occurs in the
brake system . Please refer to ⇒page 77.
Electronic differential lock (EDL) fault
The EDL works in conjunction with the ABS. The ABS indicator lamp will light
up
J to indicate an EDL fault. Please take the vehicle to a qualified workshop
as soon as possible. For further information on the EDL, see ⇒page 187.WARNING
•Before opening the bonnet and checking the brake fluid level, observe
the warning information in ⇒page 224, “Work in the engine compart-
ment”.•If the brake warning lamp
H should light up together with the ABS
warning lamp
J, stop the vehicle immediately and check the brake fluid
level in the reservoir. If the fluid level has dropped below the "MIN" mark
you must not drive on, as there is a risk of accident. Obtain technical assist-
ance.
•If the brake fluid level is correct, the fault in the brake system may have
been caused by a fault in the ABS control function. As a result, the rear
wheels can lock relatively easily when braking. Under certain circum-
stances, the rear of the vehicle could suddenly sway from side to side, with
the subsequent danger of skidding. Drive carefully to the nearest special-
ised workshop and have the fault repaired.
Seat belt warning lamp*
h
The warning lamp acts as a reminder to the driver to fasten
the seat belt.After switching on the ignition, the warning lamp
 will remain lit until the
driver and front passenger (if applicable) have fastened their seat belts.
When the vehicle has reached a certain speed, you will also hear a warning
signal and the warning light will flash.
For further information on the seat belts, see ⇒page 22.
Turn signals and hazard warning lights

Depending on which turn signal is operated, either the left
 or right

turn
signal lamp flashes. Both turn signal lamps will flash when the hazard
warning lights are switched on.
If a turn signal fails, the indicator lamp will start flashing twice as fast as
normal.
This does not apply when towing a trailer. Where a turn signal bulb does not
work, either on the trailer or on the towing vehicle, the turn signal bulb will
not flash. For further information on the turn signals, see ⇒page 122.
Electronic Stability Programme
!
This warning lamp monitors the Electronic Stability
Programme (ESP).The warning lamp
! has the following functions:
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•It will start flashing to indicate that ESP is counteracting an unstable
driving condition.•It lights up when the ignition is switched on for approx. 2 seconds while
the function is checked.•The warning lamp will light up if there is a malfunction in the ESP.•It will light up after the battery has been disconnected.•The warning lamp will light up if the ESP is switched off.•It will also come on if a fault should occur in the ABS because the ESP
operates in conjunction with the ABS.
If the ESP warning lamp lights up and stays on after the engine is started, this
may mean that the control system has temporarily switched off the ESP. In this
case the ESP can be reactivated by switching the ignition off and then on
again. After this the warning lamp should go out to show that the system is
fully functional.
The warning lamp will light up when the ignition is switched on if the battery
has been disconnected and then reconnected. It should go out again after
driving a short distance if the steering wheel is turned slightly.
For further information on the ESP, see ⇒page 187.Alternator
F
The warning lamp signals a fault in the alternator or in the
vehicle’s electrical system.The warning lamp
F lights up when the ignition is switched on. It should
switch off after the engine has started.
If the warning lamp F lights up when you are driving, you can normally
continue as far as the nearest qualified workshop. However, given that the
battery will be running down, any electrical consumption not absolutely vital
should be switched off.
Caution
If the coolant warning lamp
v i n t h e i n s t r u m e n t p a n e l l i g h t s u p as we ll a s t h e
alternator waning lamp while driving ⇒page 78, stop the vehicle immedi-
ately and switch off the engine. In this case the coolant pump is no longer
working, and there is a risk of engine damage.
Main beam headlights

The indicator lamp
 lights up when the main beams are on or when the
headlight flasher is operated.
For further information on the main beam headlights, see ⇒page 122.
Engine management
%0#
This warning lamp monitors the engine management system
for petrol engines.The warning lamp
%0# (Electronic Power Control) lights up while the function
is being checked.
Note
If the warning lamp lights up while the vehicle is moving, this indicates a fault
in the engine management system. The vehicle must be taken immediately to
a qualified workshop to have the engine serviced.
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70Glow plug system
D
The indicator lamp lights up while the glow plugs are
preheating.The indicator lamp
D lights up while the glow plugs are preheating. When
the indicator lamp goes out the engine should be started straight away. When
the engine is warm, or at outside temperatures above +8°C, the warning lamp
will only light up very briefly.
Note
•If the glow plug indicator lamp should start flashing while the vehicle is
moving, this indicates a fault in the engine management system. The engine
should be serviced without delay.•If the indicator lamp fails to light up when the ignition is switched on, this
can mean that the glow plug system is defective. The engine should be
serviced.Brake system
H
The warning lamp flashes when the handbrake is applied, or
if the brake fluid level is too low or if there is a fault in the ABS
system.If the warning lamp
H flashes (and the handbrake is not applied), stop the
vehicle and check the brake fluid level ⇒ ⇒ page 233.
If a failure should occur in the ABS, the ABS warning lamp
J will light up
together with the brake warning lamp
H ⇒ . Handbrake on
The warning lamp
H also lights up when the handbrake is applied. In addi-
tion to this, the handbrake warning ⇒ page 76 switches on after driving for 3
seconds at a speed above 5 km/h.
WARNING
•Before opening the bonnet and checking the brake fluid level, observe
the warning information in ⇒page 224, “Work in the engine compart-
ment”.•If the brake warning lamp does not go out, or if it lights up when
driving, the brake fluid level in the reservoir is too low and this may cause
an increased accident risk. Stop the vehicle and do not drive on. Obtain
technical assistance.•If the brake warning lamp lights up together with the ABS warning
lamp, this can mean that there is a fault in the ABS control function. As a
result, the rear wheels can lock relatively easily when braking. Under
certain circumstances, the rear of the vehicle could suddenly sway from
side to side, with the subsequent dang er of skidding. Drive carefully to the
nearest specialised workshop and have the fault repaired.
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Driver information systemGeneral notes
The driver information system in the instrument panel shows
the status of various on-board systems at a glance.The display for the driver information system is in the centre of the instrument
panel.
The system runs a check on certain components and functions when the igni-
tion is switched on and while the vehicle is moving. The DIS system gives an
audible warning if a fault should occur or if servicing is required, and a red or
yellow warning symbol (in some cases with a corresponding driver message)
appears in the instrument panel display.
The driver is informed on the audio system.
The driver information system includes the following functions:
Note
•If a fault should occur, the display will show a red or yellow warning
symbol. A red warning symbol indicates a serious malfunction ⇒ page 77. A
yellow warning symbol indicates a less serious malfunction ⇒ page 79.
Fig. 47 Cockpit: Digital
instrument panel display
CD player, radio and telephone display*
⇒page 72
Outside temperature display
⇒page 72
Gear indicator*
⇒page 73
Selector lever positions for the 7-speed automatic gear-
box*
⇒page 183
Selector lever positions with multitronic
®*
⇒page 179
Distance to empty
⇒page 73
Door and tailgate warning
⇒page 74
Service indicator
⇒page 74
auto-check control
⇒page 75
Driving tips
⇒page 76
Handbrake warning
⇒page 76
Bulb monitor*
⇒page 82
Onboard computer*
⇒page 85
Tyre pressure monitoring*
⇒page 89
Navigation information*
Separate Instruc-
tion Manual
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Cockpit
72CD, radio and telephone display*If the radio is switched on and no Priority 2 faults are indicated by the auto-
check control, depending on the type of radio fitted, the display will show the
name or frequency of the selected radio station and complementary informa-
tion, once the “OK” symbol has gone out.
When in CD mode*, the display will show the current track.
If you have a compatible telephone*, the phone book or telephone dialled
can also be seen on this display.
These displays appear in addition to the display on the radio itself.
Outside temperature displayThe outside temperature is shown in the display when the ignition is switched
on ⇒fig. 49. In vehicles with an automatic gearbox, the display does not
appear until the driver has engaged a gear.
At temperatures below +5°C a snowflak e symbol appears next to the temper-
ature display. This is to warn the driver to take extra care when there is a risk
of ice on the road. When the vehicle is stationary or travelling at very low
speeds, the temperature displayed may be slightly higher than the actual
ambient temperature as a result of heat coming from the engine.
If the vehicle has an air conditioner and the display is changed over to °F
(degrees Fahrenheit), the outside temperature display automatically changes
over to °F ⇒page 161.
WARNING
Do not rely on the outside temperature display as an ice warning. Please
bear in mind that there may be ice on the roads even at outside tempera-
tures of +5°C – beware of ice patches.
Fig. 48 Display: addi-
tional radio information
Fig. 49 Display: Outside
temperature display
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Note
When the display shows route guidance instructions from the navigation
system, the outside temperature appears in the second line of the radio
display.Gear display*
This display helps to save fuel.Use the gear display to save fuel. The indication ⇒fig. 50 on the instrument
panel display recommends that you select the gear indicated by the arrow. It
may also skip a gear, and recommend changing up from 4th gear to 6th gear,
for example.
Note
•The display may not recommend any gear-change while you are acceler-
ating.•If desired, you can have the gear-change display deactivated by an
Authorised Service Centre.Distance to empty
The distance to empty display can help you to plan your trip.The estimated distance to empty is displayed in km. It shows how far the
vehicle can be driven with the amount of fuel left in the tank, assuming the
same style of driving. The distance to empty is displayed in increments of 10
km.
The distance to empty is calculated on the basis of the fuel consumption over
the last 30 kilometres. The distance to empty will increase if you drive in a
more economical manner.
Fig. 50 Gear display
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74Door and tailgate warningThe door and tailgate warning symbol lights up if one or more of the doors, or
the bonnet or tailgate are not properly closed when the ignition is on. The
symbol also indicates which of these is not properly closed. The display in the
illustration ⇒fig. 51 shows that the driver door is open.
The corresponding part of the pictogram will flash if either the bonnet or tail-
gate are open. The warning symbol goes out when the bonnet, tailgate and
all the doors are closed.
In vehicles with a driver information system and an onboard computer* the
door catches/tailgate warning symbol can be switched off by briefly pressing
one of the control switches for the onboard computer ⇒page 86. However,
the warning symbol will appear again if any of the doors or the bonnet or tail-
gate is opened or closed.
Service indicator
This display reminds the driver when the next routine service
is due.Displaying distance to next service
When you press the service button briefly with the ignition switched on,
the display will show how far the vehicle can be driven before the next service
is due. This check can be carried out with the engine stopped or running up
to 5 km/h. Before the first 500 km and after the ignition cycle, the kilometres
and days before the service inspection are not displayed.
If the service button is pressed before the first 500 km the following indi-
cation appears on screen:
Service in ----- km --- days
This is also valid for vehicles with “LongLife Service Intervals”*.
Fig. 51 Display: Door and
tailgate warning
Fig. 52 Detailed view of
the instrument panel:
Service indicator
A1
A1
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Service reminder
The instrument panel controls the distance travelled every day. It calculates
the average of these distances travelled and activates the service reminder
sufficiently in advance.
The display reverts back to the standard display after about 5 seconds. The
remaining distance to the next service is updated every time the ignition is
switched on, until the service becomes due.
Service due
When a service is due,
SERVICE! will appear in the display immediately after
you switch on the ignition. The display reverts back to the standard display
after about 5 seconds.
Resetting the display
The display is reset by the workshop after the service has been carried out.
The service interval will be set to a LongLife Service (flexible service interval)
or Inspection Service (fixed service interval), depending on which engine oil
is used. It is only possible to reset the display via the instrument panel when
a n o i l cha n ge i s p e r f o r m e d ; i n t h is cas e t h e d is p l a y ca n o n l y b e r e s e t t o a f i xe d
service interval of 15,000 km. Proceed as follows:
•Switch the ignition off.•Press the service button ⇒page 74, fig. 52 and hold while switching
on the ignition. The display will show one of these messages: Service in -----
km or Service!•Now press and hold the reset button until the display shows Service
in ----- km --- days or Service!
The display switches out of the reset mode if you do not press the reset button
within 5 seconds.Caution
The system cannot calculate the figures for the service interval display if the
battery is disconnected from the vehicle, so no service reminder can be displayed during this time. Please remember that it is essential to service the
vehicle within the established time limits to prevent its deterioration and to
extend its useful life (particularly that of the engine). The period between two
services must never be longer than the time specified in the Maintenance
Programme, even if you only cover a low mileage during this time.
Note
•Do not reset the service indicator between services, otherwise the display
will be incorrect.•The information in the service indicator remains intact if the battery is
disconnected.•The distance to the next service cannot be called up if the system has
detected a Priority 1 fault (red symbol).Auto-check systemIntroductionThe auto-check system checks important components and vehicle systems.
These background checks are run constantly, as long as the ignition is
switched on.
A message is displayed on the instrument panel if a fault should occur or if
any maintenance or repairs are urgently required. This is accompanied by an
audible warning signal. Depending on the priority of the fault, a red or yellow
warning symbol lights up on the display.
The red symbol indicates danger, whereas the yellow one represents a
warning . Additional messages for the driver may be shown with the red or
yellow symbols.
A1
A2
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