69
Cockpit
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 bat-
tery 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 186.
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 qualified workshop. However, given that the
battery will be running down, any electrical consumption not absolutely vi-
tal should be switched off.
CAUTION
If the coolant warning lamp in the instrument panel lights up as well as
the alternator waning lamp while driving ⇒ page 78, stop the vehicle im-
mediately 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
This warning lamp monitors the engine management sys-
tem 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 immedi-
ately to a qualified workshop to have the engine serviced.
Glow plug system
The indicator lamp lights up while the glow plugs are pre-
heating.
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
warning lamp will only light up very briefly.
Safety FirstOperating InstructionsPractical TipsTechnical Specifications
71
Cockpit
Driver information system
General notes
The driver information system in the instrument panel
shows the status of various on-board systems at a glance.
Fig. 47 Cockpit: Digital
instrument panel display
The display for the driver information system is in the centre of the instru-
ment panel.
The system runs a check on certain components and functions when the ig-
nition 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:
CD player, radio and telephone display*⇒ page 72Outside temperature display⇒ page 72Gear indicator*⇒ page 73Selector lever positions for the 7-speed automatic
gearbox*⇒ page 182
Selector lever positions with multitronic ®
*⇒ page 178Distance to empty⇒ page 73Door and tailgate warning⇒ page 74Service indicator⇒ page 74auto-check control⇒ page 75Driving tips⇒ page 76Handbrake warning⇒ page 76Bulb monitor*⇒ page 82Onboard computer*⇒ page 85Tyre pressure monitoring*⇒ page 89Navigation information*Separate Instruc-
tion Manual
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.
Safety FirstOperating InstructionsPractical TipsTechnical Specifications
74Cockpit
Door and tailgate warning
Fig. 51 Display: Door
and tailgate warning
The 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
tailgate 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 press-
ing one of the control switches for the onboard computer ⇒ page 86. How-
ever, the warning symbol will appear again if any of the doors or the bonnet
or tailgate is opened or closed. Service indicator
This display reminds the driver when the next routine serv-
ice is due.
Fig. 52 Detailed view of
the instrument panel:
Service indicator
Displaying distance to next service
When you press the service button 1
briefly with the ignition switched on,
the display will show how far the vehicle can be driven before the next serv-
ice 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 kilo-
metres and days before the service inspection are not displayed.
If the service button 1
is pressed before the first 500 km the following indi-
cation appears on screen:
Service in ----- km --- days
This is only valid for vehicles with “LongLife Service Intervals”*.
76Cockpit
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.
Driver messages
Additional messages for the driver are displayed together
with the warning symbols on the instrument panel.
Fig. 53 Instrument pan-
el: CHECK button
Driver messages and red symbols
If a red warning symbol appears on the display, you can press the CHECK
button ⇒ fig. 53 to call up an additional driver message.
For example: in the event of an oil pressure malfunction, the oil pressure
symbol
will appear in the display. If you now press the CHECK
button,
the following message will appear in the display:
Switch off engine, check oil level The message will disappear from the display after about 5 seconds. If re-
quired, the message can be called up again by briefly pressing the
CHECK
button.
Driver messages and yellow symbols
If a yellow warning symbol appears in the display, it will automatically be
accompanied by the corresponding driver message.
For example, the symbol
is displayed to indicate that the windscreen
washer fluid level is low. In addition, the following message will appear:
Top up washer fluid
The message will disappear after a few seconds. If required, the message
can be called up again by briefly pressing the CHECK
button.
Note
● The messages handbrake on and when stationary apply footbrake to se-
lect gear cannot be called up a second time. They will remain in the display
until the handbrake is released or until a gear is selected.
Handbrake warning
– Release the handbrake.
If you drive by mistake with the handbrake still applied, you will hear a
warning buzzer and the display will show the message: Handbrake on
The handbrake warning switches on after driving for 3 seconds at speeds
above 5 km/h.
90Cockpit
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 tyre. 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 tempera-
ture. Tyre pressure monitoring display
The tyre pressure should be corrected as soon as possible if
it is too low.
If the symbol appears, the tyre pressure on at least one of the
wheels is too low.
– Stop the vehicle.
– Check the tyre(s).
– Correct the tyre pressure ⇒ page 236.
For more detailed information on the tyre pressure monitoring system,
please refer to ⇒ page 235.
99
Unlocking and locking
Central locking Description
The central locking system enables you to lock and unlock
all the doors, the tailgate and the tank flap together.
The central locking system on your vehicle locks and unlocks all the doors
and the tank flap simultaneously. The tailgate is unlocked when the vehicle
is opened. However, the handle must be used to open it. The vehicle can be
locked and unlocked using the remote control ⇒ page 104 or by turning the
key in the lock in the driver door.
The windows can also be centrally opened or closed using the central lock-
ing system ⇒ page 110. The sunroof* can be closed but not opened using
the central locking system.
The central locking system is combined with an anti-theft security system.
If the vehicle is locked with the key from the outside, the interior opening
levers stop working, which prevents unauthorised persons from entering
the vehicle.
Should the central locking system fail to work, you can activate all the locks
individually.
Automatic locking function (Auto Lock)*
The Auto Lock* function automatically locks all doors and the tailgate when
the vehicle exceeds a speed of about 15 km/h.
The vehicle is unlocked again automatically when the ignition key is re-
moved. Alternatively, the driver can also unlock the vehicle using the central
locking switch or by opening one of the doors.
WARNING
Do not leave anyone (especially children) in the vehicle if it is locked from
the outside and the anti-theft security system is enabled, as the doors
and windows cannot then be opened from the inside. Locked doors could
delay assistance in an emergency, potentially putting lives at risk.
Note
● Should the central locking system fail to work, you can still lock and un-
lock the driver door and the tailgate using the key. Locking the doors man-
ually if central locking fails to work ⇒ page 102.
● The anti-theft mechanism and the anti-theft alarm* cannot be enabled if
the central locking is not working.
● Never leave any valuable items in the vehicle unattended. Even a locked
vehicle is not a safe.
Unlocking the vehicle with the key
Fig. 70 Turning the key
to enable the open and
close functions
Safety FirstOperating InstructionsPractical TipsTechnical Specifications
100Unlocking and locking
–To unlock the vehicle, turn the key in the driver door to position
A
⇒ fig. 70.
– Pull the handle to open the door.
● This will unlock all the doors, the tailgate and the tank flap simultane-
ously.
● The anti-theft security system will be disabled.
Locking with the key
– To lock the vehicle, turn the key in the driver door to position B⇒ fig. 70 ⇒ .
● This will lock all the doors and the tailgate.
● The interior lights are switched off, provided the light switch is in the
courtesy light position.
● The windows and the sunroof* will close as the key is held in the locking
position.
● The anti-theft security system will be enabled immediately.
Locking the vehicle without activating the anti-theft security system
With the anti-theft security system enabled, it is more difficult to break into
the vehicle. If the anti-theft security system has been enabled, the inside
door handles and the central locking switch will not work ⇒
.
If you are leaving passengers in the vehicle while it is parked, it is possible
to lock the vehicle without activating the anti-theft security system.
To do so, turn the key in the driver door twice in quick succession to posi-
tion B
⇒ fig. 70.
WARNING
Do not leave anyone (especially children) in the vehicle if it is locked from
the outside and the anti-theft security system is enabled, as the doors
and windows cannot then be opened from the inside. Locked doors could
delay assistance in an emergency, potentially putting lives at risk.
CAUTION
If the driver door is locked using the key while open, the vehicle will be au-
tomatically immobilised and the alarm triggered.
Note
● Please note that when the vehicle is locked without activating the anti-
theft mechanism, the anti-theft alarm* remains operative. You should there-
fore switch off the interior monitoring* before locking the vehicle, as other-
wise the alarm* could be triggered unintentionally.
● The driver door cannot be locked using the central locking system when
it is still open. The door must be locked separately after it has been closed.
This helps to prevent you from being locked out of the vehicle.
105
Unlocking and locking
Note
● The remote control is automatically disabled when the ignition is switch-
ed on.
● The function of the remote control may be impaired by interference from
other nearby radio signals (e.g. from a mobile phone or TV transmitter) if
these are in the same frequency range.
Locking and unlocking the vehicle
Fig. 77 Remote control
key: Control buttons
Unlocking the vehicle
–
Press button A ⇒ fig. 77 for about 1 second.
Locking the vehicle
–
Press button B for about 1 second. Opening the tailgate
–
Press button C and hold for at least one second.
The turn signals will flash twice as confirmation when you unlock the vehi-
cle. The vehicle will be locked again automatically if you do not open one of
the doors or the tailgate within 60 seconds after unlocking the vehicle with
button A
. This function prevents the vehicle from remaining unlocked if the
unlocking button is pressed by mistake.
In vehicles with the security central locking* feature, you can unlock just
the driver door and the tank flap by pressing button A
once or the whole
vehicle by pressing the button twice.
The turn signals flash once when the vehicle is locked to confirm that the
doors and tailgate are properly locked.
Moreover, apart from unlocking the vehicle, the seat* and mirror* memory
programmed in the key is activated. The driver seat and exterior mirrors will
be automatically adjusted to the positions stored in the memory.
The interior lights will automatically light up when the vehicle is unlocked
and go out when the vehicle is locked, provided that the switch is in the
courtesy light position.
WARNING
Do not leave anyone (especially children) in the vehicle if it is locked from
the outside and the anti-theft security system is enabled, as the doors
and windows cannot then be opened from the inside. Locked doors could
delay assistance in an emergency, potentially putting lives at risk.
Safety FirstOperating InstructionsPractical TipsTechnical Specifications