Page 65 of 310

Cockpit63
Safety First
Controls and equipment
Practical tips
Technical Data
Speedometer with distance display
The speedometer indicates the speed of the vehicle and the
distance travelled.The distance is normally stated in kilometres (km). On some models,
however, the mileage recorder will show “miles”.
Lower distance display
The lower distance display records the vehicle's total mileage.
Upper distance display (trip recorder)
The upper distance display shows the distance that has been travelled since
the trip recorder was last reset. It is used to measure short journeys. The last
digit of the trip recorder indicates distances of 100 metres or tenths of a mile.
The upper distance display can be reset to zero by pressing the reset button
⇒fig. 42 . Fault display
If there is a fault in the instrument panel, the letters
DEF will appear perma-
nently in the trip recorder display. Please have the fault rectified as soon as
possible.
Electronic immobiliser
The vehicle key data is consulted when the ignition is switched on.
If an uncoded key is used, the message SAFE will appear in the trip recorder
display. The vehicle can no longer be started if that happens.
Fuel reserveThe display only works when the ignition is switched on.
When the needle reaches the reserve zone, the symbol
lights up in the
instrument cluster display ⇒page 80. At this point there are still about 8 to
10 litres of fuel left in the tank. This is your reminder to fill up soon.
You can consult the tank capacity of your vehicle in the ⇒page 298, “Dimen-
sions and capacities” section.
Caution
N e v e r r un t h e ta n k co m p le t e l y d r y. I f t h e r e i s a n i r r e g u la r f u e l s u p p l y, m i s f i r i ng
can occur. This means that fuel could reach the exhaust system without
burning. This may lead to the catalytic converter reheating and being
damaged.
F ig. 42 Detail of th e dash
panel insert: Distance
display
Exeo_EN.book Seite 63 Freitag, 28. August 2009 10:14 10
Page 66 of 310

Cockpit
64CHECK buttonThe button has the following functions:
Enabling the digital clock and the distance display
When the ignition is switched off, the distance display and the digital clock
with date display can be enabled for a few seconds by pressing the
button ⇒fig. 43 .
Starting check procedure (auto-check control)
The auto-check control ⇒page 75 checks important components and vehicle
systems. These background checks are run constantly, as long as the ignition
is switched on.
You can start the “check procedure” manually by pressing the button
with the ignition switched on. This function check can be started with the
engine either stationary or running, but not at road speeds above 5 km/h. Calling up driver messages
If a Priority 1 symbol flashes in the display
⇒page 75, or if the bulb monitor
detects a failure of one of the lights ⇒page 81, the relevant driver informa-
tion can be called up again by briefly pressing the button. For
example:
Switch off engine, check oil level
The message will disappear from the display after about 5 seconds.
Speed warning
You can press the button to set speed limit warning 1 ⇒page 83,
“Setting speed limit warning 1” while the vehicle is moving. Speed limit
warning 2* can only be set when the ignition is switched off ⇒page 84,
“Setting speed limit warning 2”.
F ig. 43 Detail of th e dash
panel insert: CHECK
button
CHECK
CHECK
CHECK
CHECK
CHECK
Exeo_EN.book Seite 64 Freitag, 28. August 2009 10:14 10
Page 67 of 310

Cockpit65
Safety First
Controls and equipment
Practical tips
Technical Data
Warning and indicator lampsGeneral description
The warning and indicator lamps indicate a number of
different functions and possible faults.Fig. 44 Instrument panel with warning and indicator lamps
Note
A number of functions are monitored by the auto-check control ⇒page 75. If
a malfunction should occur, this will be shown by the display in the instru-
ment cluster either with a red symbol (priority 1 - danger) or a yellow symbol
(priority 2 - warning).
Exhaust emission control system
⇒ page 66
Airbag system
⇒page 66
Tyr e pre ssu re too low
⇒page 66
Cruise control
⇒page 67
Tra ile r in di cato rs
⇒page 67
Anti-lock brake system (ABS)
⇒page 67
Seat belt warning
⇒page 68
Left indicators
⇒page 68
Electronic stabilisation programme (ESP)
⇒page 68
Alternator
⇒page 69
Main beam headlights
⇒page 69
Engine management (alternative to
)
⇒page 69
Glow plug system (alternative to
)
⇒page 70
Fault in brake system / handbrake is
applied
⇒page 70
Right indicators
⇒page 68
Exeo_EN.book Seite 65 Freitag, 28. August 2009 10:14 10
Page 68 of 310

Cockpit
66Exhaust emission control system
If the warning lamp lights up continuously you should take your vehicle to a
specialist garage as soon as possible in order to have the fault rectified.
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 ⇒page 190.Airbag system
This warning lamp monitors the airbag and belt tension
device system.The warning lamp
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
specialist garage. Otherwise there is a risk that the airbag system and/or
belt tensioners may not be triggered in an accident.
Tyre pressure monitoring display*
The tyre pressure should be corrected as soon as possible if
it is too low.
Fig. 45 Display: system
faultFig. 46 Display: warning
message
Exeo_EN.book Seite 66 Freitag, 28. August 2009 10:14 10
Page 69 of 310

Cockpit67
Safety First
Controls and equipment
Practical tips
Technical Data
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, the
message ⇒page 66, fig. 46 will be shown on the central display
of the instrument panel. If the pressure loss is more gradual, the
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 engine.
– Check the tyres. Although the warning corresponds to just one tyre, you should also check the others.
– Correct the tyre pressure ⇒page 236.
For more detailed information on the tyre pressure monitoring system, please
refer to ⇒page 235.Cruise control system*
The indicator lamp
on the instrument panel lights up when the cruise
control system is operating.
Trailer indicators*
This indicator lamp flashes when the indicators are operating
while towing a caravan or trailer.The indicator lamp
flashes when the indicators are operated if a trailer is
correctly coupled to the vehicle.
Where a turn signal lamp does not work, either on the trailer or on the towing
vehicle, the indicator lamp will not flash.
Anti-lock brake system (ABS)
The warning lamp monitors the ABS and the integrated elec-
tronic differential lock (EDL).The warning lamp
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 specialist garage as soon as
possible. For further information on the ABS ⇒page 184.
If a malfunction should occur in the ABS, the ESP warning lamp will also light
up.
AAAB
Exeo_EN.book Seite 67 Freitag, 28. August 2009 10:14 10
Page 70 of 310

Cockpit
68Entire brake system fault
If the ABS warning lamp
lights up together with the brake warning lamp
⇒ 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
as well ⇒.
The symbol
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
to indicate an EDL fault. Please take the vehicle to a specialist garage
as soon as possible. For further information on the EDL ⇒page 185.WARNING
•Before opening the bonnet and checking the brake fluid level, observe
the warning information in ⇒page 221, “Work in the engine compart-
ment”.•If the brake warning lamp
should light up together with the ABS
warning lamp
, 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 otherwise there may be an increased accident risk.
Obtain technical assistance.
•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 specialist
garage and have the fault rectified.
Seat belt warning lamp*
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.
Indicators and hazard warning lights
Depending on which turn signal is operated, either the left
or right
indi-
cator lamp flashes. Both indicator lamps will flash when the hazard warning
lights are switched on.
If one 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 lamp does not
work, either on the trailer or on the towing vehicle, the indicator lamp will not
flash. For further information on the indicators, see ⇒page 122.
Electronic stabilisation programme
This warning lamp monitors the electronic stabilisation
program (ESP).The warning lamp
has the following functions:
Exeo_EN.book Seite 68 Freitag, 28. August 2009 10:14 10
Page 71 of 310

Cockpit69
Safety First
Controls and equipment
Practical tips
Technical Data
•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 185.Alternator
The warning lamp signals a fault in the alternator or in the
vehicle's electrical system.The warning lamp
lights up when the ignition is switched on. It should
switch off after the engine has started.
If the warning lamp lights up when you are driving, you can normally
continue as far as the nearest specialist garage. 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
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
being driven, 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
This warning lamp monitors the engine management system
for petrol engines.The warning lamp
(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 specialist garage to have the engine serviced.
Exeo_EN.book Seite 69 Freitag, 28. August 2009 10:14 10
Page 72 of 310

Cockpit
70Glow plug system
The indicator lamp lights up while the glow plugs are
preheating.The indicator lamp
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 indicator
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
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
flashes (and the handbrake is not applied), stop the
vehicle and check the brake fluid level ⇒ ⇒ page 230.
If a failure should occur in the ABS, the ABS warning lamp
will light up
together with the brake warning lamp
⇒ . Handbrake applied
The warning lamp
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 221, “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 the control function of the ABS is out of action. 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 specialist garage and have the fault rectified.
Exeo_EN.book Seite 70 Freitag, 28. August 2009 10:14 10