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Lighting91Adaptive forward lightingCornering light
Depending on the steering angle,
vehicle speed and gear selected
when cornering, an additional light
will illuminate the corner of the road.
Hazard warning flashers
Operated with the ¨ button.
In the event of hard braking, the
hazard warning flashers may turn on
automatically. Switch off by pressing
the ¨ button.
Turn and lane-change
signalsLever up=right turn signalLever down=left turn signal
When the steering wheel is turned
back, the lever automatically returns
to its original position and the
indicator is deactivated. This will not happen when making a minor
steering manoeuvre such as lane
changing.
When lane changing, move lever part
way to first stop. When released,
lever will spring back.
If the lever is moved past the first stop, the indicator is switched on
constantly. Switch the indicator off
manually by moving the lever to its
original position.
Front fog lights
Turn inner switch to position > and
release.
Front fog lights will only operate when
the ignition and headlights are
switched on.
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92LightingRear fog lights
Turn inner switch to position r and
release.
Rear fog lights will only operate when the ignition and headlights are
switched on.
Reversing lights The reversing lights come on when
the ignition is on and reverse gear is
selected.
Misted light covers
The inside of the light covers may mist up briefly in poor, wet and cold
weather conditions, in heavy rain or
after washing.The mist disappears
quickly by itself; to help, switch on the headlights.Interior lighting
Interior lights With the switch in its central position,
the light functions as a courtesy light
and illuminates when the front doors
are opened.
When the front doors are closed, the
courtesy light extinguishes after a
delay.
Front courtesy light
Operated with the c button.
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Lighting93
The courtesy light extinguishes
immediately when the ignition is
switched on.
Rear courtesy lights
Bus
Low level and overhead courtesy
lights are located in the rear
passenger compartment.
Operate rocker switch on the
instrument panel:
Press c=onPress OFF=offLoad compartment lighting
Load compartment lighting can be setto illuminate when the side and rear
doors are opened, or switched on
constantly.
Operated by pressing the switch:
■ On constantly
■ Controlled by the function of the interior light
■ Off constantly
When the doors are closed, the
courtesy light extinguishes after a
delay or immediately after the ignition
is switched on.
Reading lights
Front reading light
Operated with the l button.
The reading light can be directed as
required.
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94Lighting
Rear reading lightsBus
Operate rocker switch on the
instrument panel:
press l=on.press OFF=off.
Each reading light can then be
operated individually and directed as
required.
Lighting features
Exit lighting
Headlights come on for approx.
1 minute after the vehicle is parked
and the system is activated.
Activating 1. Switch off ignition.
2. Remove ignition key.
3. Pull turn signal lever towards steering wheel.
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Lighting95
This action can be repeated up to four
times to a maximum period of
4 minutes.
The lighting is turned off immediately
by turning the light switch to any
position and returning to 7.
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Driving and operating111Idle speed control
To increase the idle speed press the
switch. After a few seconds the
function will be activated.
The function will be deactivated
when:
■ The clutch pedal is depressed
■ The accelerator pedal is depressed
■ MTA is not in neutral N
■ Vehicle speed is above 0 mph
■ Control indicator A, W or C
illuminate in the instrument cluster
To increase or decrease the fast idle
speed rate, consult a workshop.
Overrun cut-off
The fuel supply is automatically cut off
during overrun, i.e. when the vehicle
is driven with a gear engaged but accelerator is released.
Stop-start system The stop-start system helps to save
fuel and to reduce the exhaust
emission. When conditions allow, it
switches off the engine as soon as the
vehicle is at a low speed or at a
standstill, e.g. at a traffic light or in a
traffic jam. It starts the engine
automatically as soon as the clutch is
depressed. A vehicle battery sensor
ensures that an Autostop is only
performed if the vehicle battery is
sufficiently charged for a restart.
Activation
The stop-start system is available as
soon as the engine is started, the
vehicle starts-off and the conditions
as stated below in this section are
fulfilled.Deactivation
Deactivate the stop-start system
manually by pressing the stop-start
Î button. Deactivation is indicated
when the LED in the button
illuminates.
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Driving and operating115
Indicator light will flash intermittently
while height adjustment is in progress
and illuminates when complete.
Handle with care, protect from
moisture and high temperatures and
avoid unnecessary operation.
Pre-programmed settings Adjusts the suspension height to oneof three pre-programmed positions.
The buttons are only functional when
the engine is running.l=lowered positionk=normal positionj=raised position
Manual settings
Manual adjustment can only be
performed when the vehicle is
stationary.
Select by pressing button h for 2
seconds, then button R to raise, or
button S to lower.
To exit, press any of the pre-
programmed buttons.
When the vehicle is moving, manual
adjustment will exit automatically. If
the ignition is switched off, the vehicle will return to normal ride height when
the ignition is switched back on.
Service mode Press button i for 5 seconds to put
the vehicle into service mode. The
indicator light will illuminate. When
service mode has been activated, the
air suspension master switch must be turned off.
To exit service mode, press button
i again for 5 seconds.
Fault If a fault is detected, i button will
flash intermittently. If the service
mode has been activated and there is a fault h, S and R buttons will flash
simultaneously.
Have the cause of the fault remedied by a workshop.Engine exhaust9 Danger
Engine exhaust gases contain
poisonous carbon monoxide,
which is colourless and odourless and could be fatal if inhaled.
If exhaust gases enter the interior
of the vehicle, open the windows.
Have the cause of the fault
rectified by a workshop.
Avoid driving with an open load
compartment, otherwise exhaust
gases could enter the vehicle.
Diesel particle filter
The diesel particle filter system filters
harmful soot particles out of the
exhaust gases. The system includes
a self-cleaning function that runs
automatically during driving without
any notification. The filter is cleaned
by periodically burning off the soot
particles at high temperature. This
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116Driving and operating
process takes place automatically
and the emission of smells and
smoke during this process is normal.
Under certain driving conditions, e.g.
short distances, the system cannot
clean itself automatically.
If cleaning of the filter is required and if previous driving conditions did not
enable automatic cleaning, it will be
indicated by illumination of control
indicator A 3 80. Seek the
assistance of a workshop
immediately.
Catalytic converter
The catalytic converter reduces the
amount of harmful substances in the
exhaust gases.Caution
Fuel grades other than those listed on page 3 130, 3 182 could
damage the catalytic converter or
electronic components.
Unburnt petrol will overheat and
damage the catalytic converter.
Therefore avoid excessive use of the starter, running the fuel tank
dry and starting the engine by
pushing or towing.
In the event of misfiring, uneven
engine running, a reduction in engine performance or other unusual
problems, have the cause of the fault
rectified by a workshop as soon as
possible. In an emergency, driving
can be continued for a short period,
keeping vehicle speed and engine
speed low.
If control indicator Z flashes, the
permitted emission limits may be
exceeded. Lift your foot off the
accelerator until Z stops flashing and
is steadily illuminated. Contact a
workshop immediately.
Malfunction indicator light 3 80.