Cockpit
74
WARNING
•
Failure to observe warning lamps and warning messages can result in
serious personal injury or damage to your vehicle.
•
The risk of an accident increases if your vehicle breaks down. Use a
warning triangle to draw the attention of other road users in order to
prevent danger to thirds.
Item
Symbol
Meaning of warning and control lamps
Further infor- mation
Fuel level / reserve
⇒page 75
Coolant level / coolant temperature
⇒page 75
Rear fog light switched on
⇒page 76
Turn signals in operation
⇒page 76
Engine fault (petrol engine)
⇒page 76
Glow plug system for diesel engine
⇒page 76
Main beam switched on
⇒page 77
Pollen accumulation in the diesel
engine particulate filter
⇒page 77
ABS system fault
⇒page 77
Windscreen washer fluid level
⇒page 78
Alternator fault
⇒page 78
Fasten seat belts!
⇒page 19
Tyre pressure
⇒page 78
Airbag or belt tension device system
fault or airbag disabled
⇒page 27
⇒ page 30
A1A2A3A4A5A6A7A8A9A10A11A12A13
Bulb defective
⇒page 80
Parking brake applied
or low brake fluid level or
fault in brake system
⇒page 79
Engine oil pressure
⇒page 80
Cruise control system switched on
⇒page 80
Door open indicator
⇒page 80
Electromechanical steering
⇒page 80
Fault in the emission control system
⇒page 81
If flashing: electronic stabilisation pro-
gramme (ESP) is working
If it remains lit: ESP malfunction or off
⇒page 81
Automatic selector lever lock (auto-
matic gearbox)
⇒page 82
SAFE
Electronic immobiliser
⇒page 82
Item
Symbol
Meaning of warning and control lamps
Further infor-
mation
A14A15A16A17A18A19A20A21A22
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Cockpit77
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Main beam headlights
This warning lamp lights up when the main beams are on.The warning lamp
is switched on once main beams are on or once the
headlight flasher is operating.
Further information ⇒page 116.
Soot accumulation in the diesel engine particulate filter
If the indicator lights
you may help the filter clear itself by driving in the
appropriate manner.
To do this, drive about 15 minutes in 4th or 5th gear (automatic gearbox: S
gear range) at a speed of 60 km/h, with the engine running at approximately
2000 rpm. In this way, the pollen buil d up in the filter is burned. When
cleaning is successful, the indicator turns off.
If the indicator
is not deactivated, bring the vehicle to a specialised work-
shop to repair the fault.
WARNING
•
Always drive according to the road weather conditions, the terrain and
traffic. Driving recommendations should never lead to illegal manoeuvres
in surrounding traffic.
•
The diesel engine particulate filter may reach extremely high tempera-
tures; it should not enter into contact with flammable materials under-
neath the vehicle. Failure to comply could result in fire.
Anti-lock brake system (ABS)
A warning lamp system monitors the ABS.
The warning lamp
should light up for a few seconds when the ignition is
switched on. It goes out again after th e 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 be braked in the normal way (except that the ABS control
function will not function). Please take the vehicle to a qualified workshop as
soon as possible. For further information on the ABS see the ⇒page 175.
If a fault occurs in the ABS, the ESP* warning lamp will also light up.
Brake system fault
If the ABS warning lamp
lights up together with the brake warning lamp
, this indicates not only a fault in the ABS function, but also a possible fault
in the brake system ⇒.
WARNING
•
Before opening the bonnet, read and observe the warnings on
⇒ page 205, “Working in the engine compartment”.
•
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 ⇒page 217, “Brake fluid”. If the fluid level has
dropped below the “MIN” mark you must not drive on. Risk of accident.
Obtain technical assistance.
•
If the brake fluid level is correct, the fault in the brake system may have
been caused by a failure of the ABS system. This could cause the rear
leon_ingles Seite 77 Montag, 26. Januar 2009 4:29 16
Cockpit
80•
If the brake warning lamp
lights up together with the ABS warning
lamp
, the control function of the ABS could be out of action. This could
cause the rear wheels to lock quickly when you brake. This could cause the
rear to break away. Risk of skidding. Stop the vehicle and seek technical
assistance.
Bulb defect
The warning lamp lights up when a bulb in the vehicle's exte-
rior lighting is defective.The warning lamp
lights up when a bulb in the vehicle's exterior lighting
(e.g. left-hand main beam) is defective.
The instrument panel displays the following message
14): LEFT FULL BEAM
FAULTY .
Engine oil pressure
This warning lamp indicates that the engine oil pressure is
too low.If this warning symbol starts to flash, and is accompanied by three audible
warnings, switch off the engine and check the oil level. If the oil level is too
low, add more engine oil ⇒page 208. The instrument panel displays the following message
15):
STOP ENGINE OIL
PRESSURE INSTRUCTIONS MANUAL .
If the symbol flashes although the oil level is correct, do not drive on. The
engine must not even run at idle speed. Obtain technical assistance.
Cruise control system*
The warning lamp comes on when the cruise control system
is switched on.The warning lamp
lights up when the cruise control system is switched on.
Further notes on the cruise control system ⇒page 170.
Indicator for open doors or tailgate*
This indicator lights if one of th e doors or the tailgate is open.The warning light
should go off when all the doors are closed correctly.
The system also works when the ignition is switched off. It should go off
approx. 15 seconds after the vehicle is locked.
Power steering system*
For vehicles with power steering, the level of steering assistance depends on
the vehicle's speed and on the steering angle.
14)Depending on the version of the model.WARNING (continued)
15)Depending on the version of the model.
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Lights and visibility113
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Instrument and switch lighting / Headlight range controlInstrument and switch lighting
When the headlights are switched on, the brightness of the instruments and
switch lighting can be regulated to suit your requirements by turning the
thumb wheel ⇒fig. 73 .
Those vehicles fitted with xenon gas discharge headlights are fitted with an
automatic headlight range system.
Headlight range control
By using the electrical headlight range control, you can adjust the head-
light range to the load level that is being carried in the vehicle. This way, it is
possible to avoid dazzling oncoming traffi c more than necessary. At the same
time, by using the correct headlight settings, the driver has the best possible
lighting for the road ahead.
The headlights can only be adjusted when the dipped beam is switched on.
To lower the beam, turn the thumb wh eel down from the basic setting 0.Dynamic headlight range control
Vehicles with
gas discharge lamps (“xenon lamps”) are equipped with
dynamic headlight range control . This means that the headlights will be
adjusted to suit the load level of the vehicle and “nodding movements” when
pulling off and braking are automatically compensated for.
Vehicles with gas discharge lamps do not have headlight range control.
Self directional headlights*
When driving around bends, the headlights will light the
most important areas of the road.Dynamic curve lights (AFS)
The dynamic curve lights only operate if the vehicle is travelling at more than
10 km/h and the dipped headlamps are on. When taking a bend, the road is
illuminated better with directional gas discharge lamps than with conven-
tional fixed headlamps.
Fig. 73 Instrument panel:
regulation for instrument
and switch illumination
and headlight range
control
A1
A1A2
A2A2
Fig. 74 Cornering
lighting using self-direc-
tional headlights
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Lights and visibility
116Indicator and main beam headlight lever
The turn signal and main beam lever also operates the
parking lights and the headlight flasher.The turn signal and main beam headlight lever has the following
functions:
Switching on the turn signals
– Move the lever all the way up ⇒page 116, fig. 76 to indicate
right , and all the way down to indicate left.
Signalling a lane change
– Push the lever up or down to the point where you incur resistance and then release it. The turn signal will flash several
times. The corresponding warning lamp will also flash. Switching main beam on and off
– Turn the light switch to position
.
–Press the lever forward ⇒ page 116, fig. 76 to switch on the
main beams.
– Pull the lever back towards you to switch the main beam head- lights off again.
Headlight flashers
– Pull the lever towards the steering wheel to operate the flasher.
Switching on parking lights
– Switch the ignition off and remove the key from the lock.
– Move the lever up or down to turn the right or left-hand parking lights on, respectively.
WARNING
The main beam can dazzle other driver s. Risk of accident! Never use the
main beam headlights or the headligh t flasher if they could dazzle other
drivers.
Note
•
The turn signals only work when the ignition is switched on. The corre-
sponding warning lamp
or flashes in the instrume nt panel. The warning
lamp
flashes when the turn signals are operated, provided a trailer is
correctly attached and connected to the vehicle. If a turn signal bulb is defec-
tive, the warning lamp flashes at double speed. If the trailer turn signal bulbs
are damaged, warning lamp
does not light up. Change the bulb.
Fig. 76 Indicator and
main beam lever
A1
A2
A1
A2
A3
A4
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Lights and visibility117
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
•
The main beam headlights can only be switched on if the dipped beam
headlights are already on. The warning lamp
then comes on in the combi-
instrument.
•
The headlight flasher comes on for as long as you pull the lever – even if
no other lights are switched on. The warning lamp
then comes on in the
combi-instrument.
•
When the parking lights are switched on, the headlight and the rear light
on the corresponding side of the vehicle light up. The parking lights will only
work if the key is removed from the ignition. If the lights are switched on, a
buzzer gives an audible warning while the driver door is open.
•
If the turn signal lever is left on after the key has been taken out of the
ignition lock, an acoustic signal sounds when the driver door is opened. This
is a reminder to switch off the turn signal, unless of course you wish to leave
the parking light on.
Interior lightsFront interior light The switch ⇒fig. 77 is used to select the following positions:
Courtesy light position
Rocker switch in flat position (not ac tivated). The interior lights are automat-
ically switched on when the vehicle is unlocked or the key removed from the
ignition lock And turn off approx. 20 seconds after closing the doors. The inte-
rior lights are switched off when the vehi cle is locked or when the ignition is
switched on.
Interior light switched on
Push the switch to the position
.
Interior light switched off O
Push the switch to position O ⇒fig. 77 .
Fig. 77 Interior roof trim:
front interior lights
AA
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Driving171
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Note
The cruise control cannot maintain a constant speed when descending down-
hills. The vehicle will accelerate due to its own weight. Use the foot brake to
slow the vehicle.Switching the cruise control system on and offSwitching on the system
–Push the switch ⇒fig. 129 to the left to ON.
Switching off system
– Either push the switch to the right to OFF or turn the ignition
off when the vehicle is stationary.When the cruise control is on and a speed is programmed, the indicator on
the instrument panel is lit.
20)
When the speed regulator (CCS) is turned off the indicator
is turned off, the
speed regulator is completely deactivated if the 1st gear is engaged.*
Setting speed*– Press the lower part SET/SET of the rocker switch ⇒fig. 130
once briefly when you have reached the speed you wish to set.When you release the rocker switch, the current speed is set and held
constant.
Fig. 129 Indicator and
main beam headlight
lever: switch and rocker
switch for the cruise
control
AB
AB
20)Depending on model version
Fig. 130 Indicator and
main beam headlight
lever: switch and rocker
switch for the cruise
control
AA
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Driving
172Adjusting set speed*
The speed can be altered without touching the accelerator or
the brake.Setting a higher speed
– Press the upper part RES/+ of the rocker switch ⇒fig. 131 to
increase the speed. The vehicle will continue to accelerate as
long as you keep the rocker switch pressed. When you release
the switch, the new speed is stored.
Setting a lower speed
– Press the lower part SET/– of the rocker switch to reduce the
speed. The vehicle will automatically reduce its speed for as long
as you keep the switch pressed. When you release the switch, the
new speed is stored.
When you increase speed with the accelerator and then release the pedal, the
system will automatically restore the set speed. This will not be the case,
however, if the vehicle speed is more than 10 km/h higher than the stored
speed for longer than 5 minutes. The speed will have to be stored again.
Control of the set speed is switched off if you reduce speed by depressing the
brake pedal. You can reactivate the control by pressing once on the upper part
of the rocker switch RES/+ ⇒ fig. 131 .
WARNING
It is dangerous to use a set speed which is too high for the current road,
traffic or weather conditions. Risk of accident.Switching off system temporarily*The cruise control system will be switched off in the following situations:•
if the brake pedal is depressed,
Fig. 131 Indicator and
main beam headlight
lever: switch and rocker
switch for the cruise
control
AA
AA
AA
Fig. 132 Indicator and
main beam headlight
lever: switch and rocker
switch for the cruise
control
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