Cockpit
88Use the rocker switch to select the menus and adjust various values. The
selected values are highlighted on a red background.
By pressing the button, you can conf irm the option you have selected
or the value you have set. Selected functions are marked with a tick.
The following symbols are used:Tyre pressure monitoringIntroduction
The tyre pressure monitoring system constantly checks the
pressure of the tyres.The system warns the driver in the event of a loss of pressure by means of
symbols and messages in the instrument panel display. The system works
with the help of the ABS sensors in the wheels.
Please bear in mind that the tyre inflation pressure is also influenced by the
temperature of the tyre. Tyre pressure increases about 0.1 bar for each 10°C
in tyre temperature increase. The tyre heats up while the vehicle is being driven and the tyre pressure will rise accordingly. Therefore, you should only
adjust the tyre pressures when they are
cold (i.e. approximately at ambient
temperature).
To ensure that the tyre pressure monitoring system works reliably, you should
check and, if necessary, adjust the tyre pressures at regular intervals and
store the correct pressures (reference values) in the system.
A tyre pressure information label is attached to the inside of the fuel tank flap.
WARNING
•
Never adjust tyre pressure when the tyres are hot. This may damage or
even burst the tyres. Risk of accident!
•
An insufficiently inflated tyre flexes a lot more at high speeds and
causes significant heating of the ty re. Under these conditions, the tyre
bead may be released or the tyre may burst. Risk of accident!For the sake of the environment
Under-inflated tyres lead to increased fuel consumption and tyre wear.
Note
•
Responsibility for ensuring that the tyres are correctly inflated remains
with the driver; the system can only provide assistance.
•
Pressure can only be adjusted when the tyres are at ambient
temperature.
Cursor
Function selected
Red background (active
function)
Tick
Selected
Box
Not selected
Triangle pointing upwards
Previous page
Triangle pointing down-
wards
Next page
Reset
Exeo_EN.book Seite 88 Freitag, 17. Oktober 2008 11:24 11
Lights and visibility113
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Automatic (sensor-controlled) headlights*
If you set the switch to “AUTO”, the headlights will come on
and switch off automatically according to the ambient light
level.The sensor-controlled dipped beam headlights have the same prop-
erties as the main beam headlights ⇒page 112.
Enabling the headlights
– Turn the light switch ⇒ fig. 84 to the AUTO position.
Disabling the headlights
– Turn the light switch to position O.The symbol on the switch lights up when the switch is in the AUTO position.
The dipped beams, side lights, rear li ghts and number plate lights come on
together when the headlights are switched on automatically. When you are using the automatic headlights, you can also operate the main
beam headlights, however, please note the following: If you enable the main
beam headlights while using the automatic headlights function
during the
day (e.g. when driving through a tunnel), but do not disable them again, only
the dipped beam headlights will come on the next time the lights are auto-
matically switched on. To be able to use the main beam headlights again, you
must first pull the main beam lever back to the "off" position and then push
it forward again to "on".
The side lights, headlights, fog lights and rear fog light can still be switched
on manually in the normal way by using the light switch ⇒page 112.
The mirror inside the vehicle is fitted with sensors that measure the ambient
light. The headlights will be switched on automatically if the available light
drops below a preset value (for instance when driving through a tunnel, etc.).
The headlights switch off again automatically when the light level increases
⇒ .
WARNING
•
The automatic headlights are only intended to assist the driver. The
driver must always ensure that the headlights are used when required and
may have to switch them on manually when the light conditions or visibility
are poor. The light sensors are, for example, unable to detect rain and fog
- you should therefore always switch on the headlights
in these condi-
tions and when driving after dark.
•
Observe all relevant legal requirements when using the signalling and
lighting systems described here.Note
•
When the automatic headlights have been enabled, the dipped-beam
headlights will go out when the ignition is switched off and the side lights will
go out when the key is removed.
Fig. 84 Detailed view of
instrument panel: Light
switch
Exeo_EN.book Seite 113 Freitag, 17. Oktober 2008 11:24 11
Heating, Ventilation and Air conditioning 155
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
The , and buttons (which regulate air distribution) can either be
selected individually or in combination.
Automatic mode
Standard setting for all seasons.Switching on automatic mode
– Select a temperature between +18°C (64°F) and +29°C (86°F).
– Press the button
⇒page 154, fig. 133 .The automatic mode maintains a constant temperature inside the vehicle and
dehumidifies the air. Air temperature, air delivery and air distribution are
regulated automatically to reach the desired interior temperature as quickly
as possible, and then to maintain this temperature. The system automatically
compensates for any variations in the outside temperature and for the effect
of direct sunlight.
The automatic temperature regulation only operates at temperature settings
between +18°C and +29°C. If a tem perature below +18°C is selected, LO
appears on the display. If a temperature is selected which is higher than
+29°C, the display will show HI. In the two extreme settings, the climate
control operates continuously with maxi mum cooling or heating output and the temperature is not regulated automatically. The temperature is not regu-
lated.
Note
By keeping the button on the driver's side pressed for several seconds,
the temperature of the passenger's side can be set to the temperature of the
driver's side or vice versa. The display indicates the new temperature value.Selecting the temperature
Separate temperatures can be selected for the driver's and
front passenger's side.– Press the or buttons below the displays
⇒page 154,
fig. 133 until the desired temperature is selected for the driver's
side or front passenger's side.The currently selected temperature setting is shown in the display above the
buttons.
By keeping the button on the driver's side pressed for several seconds,
the temperature of the passenger's side can be set to the temperature of the
driver's side or vice versa. The display indicates the new temperature value.
The previous temperature setting can be restored by resetting the display on
the driver's or passenger's side as required.
(centre buttons)
Adjusts blower speedAir to the windowsAir from the dashboard outletsAir to the footwells
Button(s)
Meaning
-+
AUTO
AUTO
AUTO
-+
-
+
AUTO
Exeo_EN.book Seite 155 Freitag, 17. Oktober 2008 11:24 11
Checking and refilling levels223
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Topping up and changing the brake fluid
It is best to have the brake fluid changed by a professional.Brake fluid absorbs damp. Therefore, in the course of time it will absorb water
from the ambient air. If the water content in the brake fluid is too high, the
brake system could corrode. In addition, the boiling point of the brake fluid
will be considerably reduced. This could adversely affect the braking ability in
certain circumstances.
For this reason the brake fluid must be changed periodically.
Your vehicle's Service Schedule will tell you when the brake fluid has to be
renewed.
We recommend you have the brake fluid changed as part of a regular Inspec-
tion Service at your garage. They are familiar with the procedure and have the
necessary special tools and spare parts as well as the proper facilities for
disposing of the old fluid.
Use only the genuine brake fluid specified by the factory Specialist garages
know that the brake fluid -DOT 4- is factory approved. The brake fluid must be
new.
WARNING
•
Therefore, it must always be kept closed in its original container. Keep
out of the reach of children. Failure to comply could result in poisoning.
•
Heavy use of the brakes may cause a vapour lock if the brake fluid is left
in the system for too long. This would seriously affect the efficiency of the
brakes and the safety of the car, leading to the risk of accident.Caution
Please note that brake fluid will attack the paintwork on contact.
For the sake of the environment
If the fluid has to be drained out of the brake system, use an appropriate
container to catch the used brake fluid and dispose of it in the proper
manner.BatteryGeneral notes
All work on batteries requires specialist knowledge.The battery is virtually maintenance-free and is checked in the Inspection
Services.
We recommend that you replace a battery once it is older than 5 years.
Disconnecting the battery
If the battery is disconnected, some of the vehicle's functions will become
inoperative (e.g. electric windows). These functions will require resetting
after the battery is reconnected. For th is reason, the battery should only be
disconnected from the vehicle's electr ical system when absolutely necessary.
Long periods of non-use
The battery will gradually lose its charge because certain electrical equip-
ment continues to draw current even when the ignition is off. If you park the
vehicle for long periods of time in winter you should take the battery out of
the vehicle and keep it in a frost-proof room. Store the battery in a place
where it cannot “freeze up” and become damaged. At warm outside temper-
atures it is sufficient to disconnect the negative terminal of the battery. Even
when the battery is not connected you should charge it from time to time.
Exeo_EN.book Seite 223 Freitag, 17. Oktober 2008 11:24 11
If and when249
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Some of the electrical items listed in
the table are only fitted on certain
models or are optional extras.
The electric windows and electric seat adjusters are protected by circuit
breakers. These reset automatically after a few seconds when the overload
(caused for example by frozen windows) has been corrected.
Note
Please note that the above list contains all data at the time of going to press,
so it is subject to modifications. If discrepancies should occur, please refer to
the sticker on the inside of the fuse cover for the correct information for your
model.BulbsGeneral notesYou can change the following bulbs for exterior lights yourself:•
Main headlights: all (exc ept for xenon headlights)
•
Rear lights: All bulbs
•
Bulb for side indicator The following bulbs can only be changed by a
qualified workshop:
•
Main headlights: Xenon* bulb ⇒page 256
•
Front fog lights: Bulb
As a rule, you require a certain degree of practical skill to change defective
bulbs. This applies in particular to those bulbs which are only accessible from
the engine compartment.
If in doubt, we recommend that you have defective bulbs changed by a qual-
ified workshop or qualified mechanic.
If you do decide to change bulbs in the engine compartment yourself, be
aware of the safety risks involved ⇒page 213 ⇒ in “Types of bulbs”.
Changing bulbs Halogen headlightsTypes of bulbsYou must only replace a bulb with a bu lb of the same type. The name can be
found on the base of the bulb.
WARNING
•
Take particular care when working on components in the engine
compartment if the engine is warm - risk of burns!
40
Horn
25
41
Va ca n t
30
42
Electronic stabilisation programme (ESP)
25
43
Engine management
15
44
Seat heating
35
No.
Consumer
Amps
Bulb
Typ e
Dipped-beam headlights (halogen)
12 V/55 W (H7, H7 LL)
Main beam headlights
12 V/55 W (H1)
Indicator light
12 V/21 W (PY21W)
Side lights
12 V/5 W (W5W LL)
Exeo_EN.book Seite 249 Freitag, 17. Oktober 2008 11:24 11