Page 105 of 272

UNDERSTANDING YOUR INSTRUMENT PANEL 105
4
Engine Oil Level – Display in Instrument Cluster
(Vehicles with ASSYST Maintenance Computer only)If the : indicator lamp lights up briefly when the
engine is running, the engine oil level has dropped to
the minimum mark. Check the engine oil level without
delay and add oil to the upper mark on the dipstick. If no engine oil is added and the engine oil level drops
further, a warning buzzer will also sound and
will appear in the multi-function indicator. 2.0 quarts
(about 2.1 liters) of oil must be added.
CAUTION!
If the : indicator lamp lights up, the warning
symbol in the multi-function indicator appears
and the warning buzzer sounds, the operating
safety of the engine is endangered (possibility of
engine damage).
A sudden decrease or absence of oil pressure may
indicate a mechanical failure. Bring the vehicle to
a safe stop, and investigate the cause to prevent
further damage. Do not operate the engine until
the cause has been determined and corrected.
Sy mb
N00.00-2384-00
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Page 106 of 272

106 UNDERSTANDING YOUR INSTRUMENT PANELIf the warning
is displayed in the multi-function indicator while the
engine is running, the engine oil level is above
maximum.
Siphon or drain off engine oil until the engine oil level
is between the lower and upper marks on the dipstick.
Check the engine oil level again.
must be displayed.
NOTE: If the oil level is correct and a fault warning is
still given, have the fault traced and rectified by an
authorized Sprinter Dealer.
Displaying Engine Oil Level with Engine OffIf the engine has reached normal operating
temperature, the engine oil level can be displayed on
the multi-function indicator for about 5 minutes after
the engine has been switched off.
The vehicle must be standing on a level surface when
the engine oil is being checked.
Turn the key to position 2 in the ignition lock and wait
about 10 seconds until the multi-function indicator
shows the : symbol.
CAUTION!
Do not operate the engine if the oil level is above
maximum. There is a danger of damage to the
engine or catalytic converter.
Sy mb
N00.00-2150-00Sy mb
N00.00-2151-00
Freightliner-all.book Pag e 106 Monday, December 1, 2003 2:54 PM
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UNDERSTANDING YOUR INSTRUMENT PANEL 107
4
Briefly press button (1) twice within 1 second.
The following displays can then appear in the multi-
function indicator:
It is not necessary to add
engine oil.
1quart (about 1liter) of
engine oil must be added.
1.5 quarts (about 1.6 liters)
of engine oil must be
added.
2 quarts (about 2.1 liters) of
engine oil must be added.
Excess engine oil must be
drained or siphoned off.NOTE: If the engine oil level is correct and a warning
that the engine oil level is too high or too low is still
given, have the fault traced and rectified by an
authorized Sprinter Dealer.
If it is not possible to measure the engine oil level
correctly, the È symbol will flash in the multi-
function indicator – repeat the measurement after
waiting a short time.
If no engine oil level reading is shown again, the engine
oil level can still be checked with the dipstick.
Consult an authorized Sprinter Dealer to have the
system checked.
Sy mb
N00.00-2151-00Sy mb
N00.00-2385-00
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Sy mb
N00.00-2386-00
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Sy mb
N00.00-2384-00
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CAUTION!
If the engine oil level is too high or too low the
engine can be damaged.
Add engine oil or siphon or drain off engine oil
until the engine oil level is between the lower and
upper marks on the dipstick. Only add engine oil
up to the upper mark-do not overfill.If the engine oil level is above maximum, there is a
danger of damage to the engine or catalytic converter.
Freightliner-all.book Pag e 107 Monday, December 1, 2003 2:54 PM
Page 108 of 272

108 UNDERSTANDING YOUR INSTRUMENT PANELENGINE OIL LEVEL INDICATOR IN INSTRUMENT
CLUSTER
(VEHICLES WITHOUT ASSYST MAINTENANCE
COMPUTER)If the : indicator lamp lights up when the engine is
running, the engine oil level has dropped to the
minimum mark. Check the engine oil level without
delay and add engine oil up to the upper mark on the
dipstick.
If there is no engine oil in the oil sump, a warning
buzzer will sound if the key is turned to position 2 in
the ignition lock or if the vehicle is being driven, and
the warning
will appear in the multi-function indicator. About 2
quarts (1.9 liters) of oil must be added.
Check the engine oil level without delay and add
engine oil to the upper mark on the dipstick.
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N00.00-2384-00
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CAUTION!
If the : indicator lamp lights up, the warning
symbol in the multi-function indicator appears
and the warning buzzer sounds, the operating
safety of the engine is endangered (possibility of
engine damage).
Safely pull off the road and turn off the engine (do
not restart the engine). Determine the cause of the
problem. If there are no obvious signs of leakage,
add engine oil. The engine oil level must be
between the lower and upper marks on the
dipstick. Only add engine oil up to the upper
mark – do not overfill.
If the engine oil level is above maximum, there is
a danger of damage to the engine or catalytic
converter.
Freightliner-all.book Pag e 108 Monday, December 1, 2003 2:54 PM
Page 109 of 272
UNDERSTANDING YOUR INSTRUMENT PANEL 109
4
HEATING, VENTILATIONTemperature control (1)
Airflow control (2)
Air distribution control (3)ZAir to the windshield and from the air vents
XAir to the windshield and footwell and from
the air vents
YAir to the footwell and from the air vents
hAir from the air vents
NOTE: If the vehicle interior has been heated up by
intense sunlight, ventilate the interior briefly before
driving the vehicle.
Only with automatic heater control (Optional):
The selected temperature is reached as quickly as
possible in heater mode and then held constant.
WARNING!
Follow the recommended settings for heating and
cooling given on the following pages. Otherwise
the windows could fog up, impairing visibility
and endangering you and others.
Freightliner-all.book Pag e 109 Monday, December 1, 2003 2:54 PM
Page 110 of 272
110 UNDERSTANDING YOUR INSTRUMENT PANELVentilation1. Set the airflow control (2) to position 3 or 4.
2. Set the temperature control (1) as illustrated (heater
switched off).
3. Set the air distribution control (3) to h.
NOTE: Adjust the air vents as required, refer to "Side
Air Vents and Center Air Vents".
Air Recirculation1. Air recirculation indicator lamp
2. Air recirculation button
To switch on air recirculation:
Press the air recirculation button – the indicator
lamp lights up.
To switch off air recirculation:
Press the air rescirculation button again – the
indicator lamp goes out.
Freightliner-all.book Pag e 110 Monday, December 1, 2003 2:54 PM
Page 111 of 272
UNDERSTANDING YOUR INSTRUMENT PANEL 111
4
Select air recirculation if dust or unpleasant odors
enter the vehicle.
NOTE: Prolonged air recirculation can worsen the air
quality and lead to fogging up of the windows. Shut off
air recirculation as soon as possible.
Only with automatic heat regulation and regulated air
conditioning (Optional):
Air recirculation is automatically switched off after
about 15 minutes or when engine is shut off.
Heating1. Set the airflow control (2) as required.
2. Set the temperature control (1) as required.
3. Set the air distribution control (3) between Y
and X.
4. Switch off air recirculation, refer to "Air
Recirculation".
5. Adjust the air vents as required, refer to "Side Air
Vents and Center Air Vents".
Freightliner-all.book Pag e 111 Monday, December 1, 2003 2:54 PM
Page 112 of 272
112 UNDERSTANDING YOUR INSTRUMENT PANELDe-Fogging and De-Icing The Front Windows1. Set the airflow control (2) to position 3 or 4.
2. Set the temperature control (1)
to P.
3. Set the air distribution control (3) to Z.
4. Switch off air recirculation, refer to "Air
Recirculation".NOTE: On vehicles with auxiliary heater (water
heater):
The additional heat exchanger in the load
compartment should be switched off to quickly de-fog
and de-ice the windshield and front side windows,
refer to "Auxiliary Heat Exchanger in Load
Compartment".
For how to switch on heater booster mode, refer to
"Heater Booster".
On vehicles with air conditioner (Optional):
At outside temperatures above 41 °F (+5 °C), switch on
the air conditioner for quicker dehumidification, refer
to "Air Conditioning, Regulated".Freightliner-all.book Pag e 112 Monday, December 1, 2003 2:54 PM