Page 224 of 393

223 Operation
Tires and wheels
4
Tire sizes for Sprinter vehicles
Design standard
Depending on the design standards used,
the tire size molded into the side wall may
have no letter or a letter1 preceding the
tire width or the tire load rating designa-
tion.
Letter “LT” preceding the size designation:
Light Truck tire based on U.S. design stan-
dards.
Letter “C” preceding the tire load designa-
tion:
Commercial vehicle tire based on Europe-
an design standards.
Tire width
The tire width2 indicates the nominal tire
width in mm.Aspect ratio
The aspect ratio3 is the dimensional re-
lationship between tire section height and
section width and is expressed in percent-
age. The aspect ratio is arrived at by divid-
ing section height by section width.
Tire code
The tire code4 indicates the tire con-
struction type. The “R” stands for radial
tire type. Letter “D” means diagonal or bias
ply construction; letter “B” means belted-
bias ply construction.
Rim diameter
The rim diameter5 is the diameter of the
bead seat, not the diameter of the rim
edge. Rim diameter is indicated in
inches (in).
Tire load rating
The tire load rating6 is a numerical code
associated with the maximum load a tire
can support.For example, a load rating of 120 corre-
sponds to a maximum load of 3042 lbs
(1380 kg) the tire is designed to support.
If two values are given (as illustrated), the
first value, preceding the slash "/", applies
to single tires (rear axle). The second val-
ue, succeeding the slash "/", applies to
twin tires (dual wheel rear axle).
The commercial vehicle tires based on Eu-
ropean standards may have an additional
value in the parentheses (as illustrated). In
such cases, the value preceding the paren-
theses is valid for European countries and
the parenthesized for the USA and Canada.
Refer also to "Maximum tire load"
(\2page 226) where the maximum load as-
sociated with the load index is indicated in
kilograms and lbs.
Sprinter type
2500
LT 245/75 R 16 120/116 LLT 245/75 R 16 120/116 N
3500
LT 215/85 R 16 115/112 NLT 215/85 R 16 115/112 Q
Page 244 of 393

243 Operation
Cleaning and care of the vehicle
4
Steps
Engine cleaningLight-alloy wheels*
Clean light-alloy wheels on a regular basis.
Outside of windshield and wiper blades
\1Turn key to position1 in ignition lock
(\2page 67).
\1Switch on windshield wipers
(\2page 126).
\1When the wiper arms are vertical, turn
key to position0 in the ignition lock or
remove the key.
\1Fold the wiper arms away from the
windshield until you feel them engage
in place.\1You can now clean the windshield and
the wiper blades.
\1Fold the windshield wipers back again
before you switch on the ignition.Warning
G
Dirty or iced-up steps and entrances create
a risk of slipping or falling.
Keep steps, entrances and footwear free
from dirt (e.g. mud, clay, snow and ice).!
CAUTION
Do not allow water to enter the intake
and ventilation openings.
When cleaning with high-pressure wa-
ter or steam cleaners, the spray must
not be aimed directly at electrical com-
ponents or at the end of electrical
lines.
Treat the engine with preservative
agents after cleaning. Protect the belt
drive system from the preservative
when you do so.
!
CAUTION
Do not use any acidic or alkaline clean-
ing agents. They can cause corrosion of
the wheel bolts (wheel nuts) or the bal-
ancing weight retainers.
!
CAUTION
Do not fold the windshield wipers away
from the windshield unless the hood is
closed. You will otherwise damage the
hood.
Warning
G
Switch off the ignition before cleaning the
windshield or the wiper blades. The wind-
shield wipers could otherwise move and in-
jure you.
Page 247 of 393

246 OperationCleaning and care of the vehicle
4
Seat belts
Remove stains or dirt immediately to pre-
vent damage or the build-up of residues.
!
CAUTION
Clean the seat belts with a mild wash-
ing solution. Do not dry the seat belts in
direct sunlight or at temperatures
above 176 °F (80 °C).
Do not bleach or dye the seat belts.
This could impair the function of the
seat belts.
After driving off-road or on construc-
tion sitesWarning
G
Dirt on the vehicle can affect road and oper-
ating safety.In particular, the following dangers can arise:Stone chippings
Stones trapped between the tires can be
thrown out while the vehicle is in motion and
injure other road users or damage their ve-
hicles (in particular the windshield).
Risk of skidding
Dirt and mud on the tires / road surface re-
duce wheel grip. This is especially so if the
road surface is wet. The vehicle could then
start to skid.
Risk of slipping
Dirt and mud on the steps and entrances
make the steps less safe. As a result you
could slip from the steps and injure yourself.
For this reason, always clean your vehicle
carefully after driving off-road and on con-
struction sites before using public roads.
If you use a high-pressure cleaner or auto-
matic car wash for this purpose, you must
follow the relevant safety instructions in this
section.
Page 251 of 393

250 Practical hintsWhat to do if ...
5
Audible warning signalsWarning
G
Always have maintenance work carried out
at an authorized Sprinter Dealer which has
the necessary specialist knowledge and
tools to carry out the work required.
The manufacturer recommends that you use
an authorized Sprinter Dealer for this pur-
pose.
In particular, work relevant to safety or on
safety-related systems must be carried out
at an authorized Sprinter Dealer. There is a
risk of an accident and injury if this work is
carried out incorrectly.
Problem
Possible cause / result
Suggested solutions
The anti-theft alarm system is suddenly
triggered.
You have opened the vehicle using the key
while the anti-theft alarm system was still
primed.
Key:
\1Press theŒ button.
or
\1Insert the key into the ignition lock.
The anti-theft alarm system is deacti-
vated.
You hear a warning signal.
A message appears in the display.
\1Observe the instructions on
(\2page 281).
You are driving with the handbrake applied.
\1Release the handbrake
(\2page 115).
You opened the driver’s door and forgot to
switch off the lights.
\1Turn the light switch to0.
Warning
G
You are not wearing your seat belt.
\1Fasten your seat belt (\2page 25).
Page 274 of 393
273 Practical hints
What to do if ...
5
#
The red battery charge warning
lamp lights up while the engine is
running.
WARNING
G
The battery is not being charged. Possible
causes:
\4malfunctioning alternator
\4torn poly-V-belt
\1Stop immediately and check the poly-
V-belt.
If it is torn:
\1Do not drive any further. Consult
the nearest authorized Sprinter
Dealer.
If it is not damaged:
\1Have your vehicle checked at an
authorized Sprinter Dealer.
The battery is malfunctioning.
\1Stop your vehicle as soon as it is safe
to do so.
\1Do not drive any further.
\1Contact a breakdown service, an au-
thorized Sprinter Dealer.
2
The yellow brake pad wear indica-
tor lamp lights up after the engine
is started or while the vehicle is in
motion.
WARNING
G
The brake pads / linings have reached their
wear limit.
\1Have the brake pads / linings replaced
as soon as possible at an authorized
Sprinter Dealer.
Problem
Possible cause / result
Suggested solutions
Page 281 of 393

280 Practical hintsWhat to do if ...
5
Problem
Possible cause / result
Suggested solutions
/
The yellow water separator indi-
cator lamp
1 lights up while the
ignition is on.
1 Only vehicles with a diesel engine.
The water that has collected in the water sep-
arator has reached the maximum level.
\1Drain the water separator
(\2page 317).
\1Have the water separator drained at
an authorized Sprinter Dealer.
W
The yellow washer fluid level in-
dicator lamp for the windshield
washer / headlamp cleaning sys-
tem lights up after the engine is
started or while the vehicle is in
motion.
The windshield washer fluid level is too low.
\1Check the fluid level in the reservoir
and add windshield washer fluid if
necessary (\2page 193).
<
The red seat belt telltale lights up
for approximately 6 seconds
when the ignition is switched on.
A signal also sounds.
The telltale reminds you to fasten your seat
belt.
\1Fasten your seat belt.
.
The yellow bulb indicator lamp
lights up while the ignition is on.
One of the bulbs of the exterior lighting or on
the trailer is malfunctioning.
\1Have the malfunction rectified as
soon as possible at an authorized
Sprinter Dealer.
9
The yellow “door open” indicator
lamp lights up while the vehicle
is in motion.
You are already driving at walking pace, even
though not all the doors or the hood are
closed.
\1Close the doors or the hood.
Page 290 of 393

289 Practical hints
Display messages
5
Symbol messagesDisplay symbol
Display message
Possible cause / result
Possible solution
#
Battery/
Alternator
Visit workshop
The battery is not being charged. Possible
causes:
\4malfunctioning alternator
\4torn poly-V-belt
\1Stop immediately and check the poly-V-
belt.
If it is torn:
\1Do not drive any further.
\1Consult an authorized Sprinter Deal-
er.
If it is not damaged:
\1Drive to the nearest authorized
Sprinter Dealer immediately.
2
Brake wear
Visit workshop
WARNING
G
The brake pads / linings have reached
their wear limit.
\1Have the brake pads / linings replaced as
soon as possible at an authorized Sprint-
er Dealer.
6
Brake force
distribution
WARNING
G
EBV has been deactivated due to under-
voltage.
The battery may not be being charged.
The rear wheels could lock up sooner
than expected when you apply the
brakes.
\1Stop your vehicle as soon as it is safe to
do so.
\1Do not drive any further.
\1Consult an authorized Sprinter Dealer.
Page 292 of 393

291 Practical hints
Display messages
5
k
Visit
workshop
WARNING
G
ASR has been deactivated due to a mal-
function. Cruise control is also switched
off as a result.
The engine power output may then be
lower.
\1Continue driving, but with even greater
care.
\1Have the system checked at an autho-
rized Sprinter Dealer as soon as possi-
ble.
WARNING
G
BAS has been deactivated due to a mal-
function.
The brake system continues to function
with the normal braking effect but with no
electronic support.
\1Continue driving, but with even greater
care.
\1Have the system checked at an autho-
rized Sprinter Dealer as soon as possi-
ble.
k
unavailable
ASR as well as BAS have been switched
off due to undervoltage.
The battery may not be being charged.
The brake system is still available with
the normal braking effect.
\1Continue driving, but with even greater
care.
\1Have the system checked at an autho-
rized Sprinter Dealer as soon as possi-
ble.
ì
Please enter PIN:
You have not yet entered your details in
the telephone.
\1Enter the PIN for your SIM card.
<
Seatbelt sys.
Visit
workshop
WARNING
G
The belt system has malfunctioned.
\1Have the system checked at an autho-
rized Sprinter Dealer as soon as possi-
ble.
Display symbol
Display message
Possible cause / result
Possible solution