Page 97 of 272
UNDERSTANDING YOUR INSTRUMENT PANEL 97
4
Engine Oil Level Indicator LampThe engine oil level indicator lamp: lights up in
the instrument cluster when the key is turned to
position 2 in the ignition lock. It must go out when the
engine is running.If the engine oil level indicator lamp: does not go
out, or if it lights up again while the vehicle is moving,
the engine oil level has dropped to a point close to the
minimum level mark on the dipstick.
The indicator lamp: lights up only briefly at first,
becoming permanent as the oil level drops further.
Stop the engine immediately and check the engine oil
level. If no obvious leak is visible, correct the oil level.
If the engine oil level indicator lamp: lights up,
even if the engine oil level is sufficient, have the cause
traced and rectified by an authorized Sprinter Dealer.
For approved engine oils, please contact your
authorized Sprinter Dealer.Freightliner-all.book Pag e 97 Monday , December 1, 2003 2:54 PM
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
qt
Freightliner-all.book Pag e 105 Monday, December 1, 2003 2:54 PM
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
Page 107 of 272

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
qt
Sy mb
N00.00-2386-00
qt
Sy mb
N00.00-2384-00
qt
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.
Sy mb
N00.00-2384-00
qt
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 206 of 272
206 MAINTAINING YOUR VEHICLELegend For Engine Compartment
1. Windshield washer system fluid reservoir.
2. Maintenance indicator for air cleaner element
(Optional).
3. Oil dipstick.
4. Oil filler neck.
5. Ribbed V-belt.
Auxiliary drive (Optional) refer to “Auxiliary
drive“.6. Fuel filter with water separator.
7. Hydraulic brake fluid reservoir.
8. Coolant reservoir.
9. Battery
The auxiliary battery is located underneath the
front passenger seat (optional equipment).
10. Fuse box
(These special fuses should only be replaced at by
an authorized Sprinter Dealer).Freightliner-all.book Pag e 206 Monday, December 1, 2003 2:54 PM
Page 210 of 272
210 MAINTAINING YOUR VEHICLEEngine Oil Level 1. Oil dipstick
2. Oil filler neckCheck the engine oil level at regular intervals with the
vehicle standing on a level surface.
Check engine oil level about 5 minutes after
stopping the engine, which should have reached its
regular operating temperature. The normal
operating temperature should have been reached
and maintained for some time.
Wipe the dipstick clean with a lint-free cloth before
checking.
The engine oil level must be between the
lower (MIN) and upper (MAX) marks on
the dipstick.
Add engine oil only up to the MAX mark.
Excess oil must be drained or siphoned off.
For approved engine oils, contact your Sprinter
Dealer.Freightliner-all.book Pag e 210 Monday, December 1, 2003 2:54 PM