Page 399 of 666

397 Operation
Tires and wheels
4
Production options weightThe combined weight of those installed
regular production options weighing
over 5 lbs (2.3 kg) in excess of those
standard items which they replace, not
previously considered in curb weight or
accessory weight, including heavy duty
brakes, ride levelers, roof rack, heavy
duty battery, and special trim.PSI (P
ounds per S
quare I
nch)
A standard unit of measure for air pres-
sure. Another metric unit for air pres-
sure is bar or kilopascal (kPa).
Recommended tire inflation pressureRecommended tire inflation pressure for
normal driving conditions listed on the
tire and loading information placard
1 or
on the tire inflation pressure placard lo-
cated on the driver’s door B-pillar.
Provides best handling, tread life and
riding comfort.
RimA metal support for a tire or a tire and
tube assembly upon which the tire
beads are seated.
Side wallThe portion of a tire between the tread
and the bead.TIN (T
ire I
dentification N
umber)
Unique identifier which facilitates efforts
by tire manufacturers to notify purchas-
ers in recall situations or other safety
matters concerning tires and gives pur-
chases the means to easily identify such
tires. The TIN is comprised of the “man-
ufacturer’s identification mark”, “tire
size”, “tire type code” and “date of man-
ufacture”.
1. For vehicles with a gross weight capacity less
than 10 000 lbs (4 536 kg) (USA only).
nf_BA.book Page 397 Friday, January 25, 2008 3:53 PM
Page 403 of 666

401 Operation
Tires and wheels
4
Rotate tires before the characteristic
tire wear pattern becomes visible (shoul-
der wear on front tires and tread center
wear on rear tires).
The reasons for any rapid or unusual
wear should be corrected prior to rota-
tion being performed.
Thoroughly clean the mounting face of
wheels and brake disks, i.e. the inner
side of the wheels/tires, during each ro-
tation. Check for and ensure proper tire infla-
tion pressure, refer to "Recommended
tire inflation pressure" (
\2
page 361).
!
CAUTION
If your vehicle is equipped with the
tire pressure monitor*, each wheel
has an electronic component.
Tire mounting tools should not be ap-
plied in the area of the valve, as this
could damage the electronic compo-
nents.
Have the tires changed only at an
authorized Sprinter Dealer.
Warning
G
In order to avoid loosing a wheel and in or-
der to reduce the risk of fatal or serious
injuries or vehicle damage, please follow
these safety instructions:Always replace wheel bolts that are dam-
aged or rusted.Never apply oil or grease to wheel bolts.
Continued
nf_BA.book Page 401 Friday, January 25, 2008 3:53 PM
Page 480 of 666
478 Practical hintsWhat to do if ...
5
Problem
Possible cause / result
Suggested solutions
X
USA only:
Combination low tire pressure/
TPMS malfunction telltale for
TPMS lights up continuously.
Canada only:
Low tire pressure telltale for
TPMS lights up continuously.
WARNING
G
The TPMS detects a loss of pressure in at least
one tire.
\1Carefully bring the vehicle to a halt,
avoiding abrupt steering and braking
maneuvers. Observe the traffic situa-
tion around you.
\1Read and observe messages in the mul-
tifunction display.
If the tire inflation pressure in the respec-
tive tire(s) has (have) been corrected, the
combination low tire pressure/TPMS mal-
function telltale goes out after a few min-
utes of driving.
nf_BA.book Page 478 Friday, January 25, 2008 3:53 PM
Page 482 of 666

480 Practical hintsWhat to do if ...
5
Warning!
G
Each tire, including the spare (if provided),
should be checked monthly when cold
and inflated to the inflation pressure rec-
ommended by the vehicle manufacturer
on the vehicle placard or the tire inflation
pressure label. (If your vehicle has tires of
a different size than the size indicated on
the vehicle placard or the tire inflation
pressure label, you should determine the
proper tire inflation pressure for those
tires).
Continued
Warning (Continued)
G
As an added safety feature, your vehicle
has been equipped with a Tire Pressure
Monitoring System (TPMS) that illumi-
nates a low tire pressure telltale when one
or more of your tires is significantly under-
inflated. Accordingly, when the low tire
pressure telltale illuminates, you should
stop and check your tires as soon as pos-
sible, and inflate them to the proper pres-
sure. Driving on a significantly
underinflated tire causes the tire to over-
heat and can lead to tire failure.
Continued
Warning (Continued)
G
Underinflation also reduces fuel efficiency
and tire tread life, and may affect the ve-
hicle’s handling and stopping ability.
Please note that the TPMS is not a substi-
tute for proper tire maintenance, and it is
the driver’s responsibility to maintain cor-
rect tire pressure, even if underinflation
has not reached the level to trigger illumi-
nation of the TPMS low tire pressure tell-
tale.
Continued
nf_BA.book Page 480 Friday, January 25, 2008 3:53 PM
Page 496 of 666
494 Practical hintsDisplay messages
5
Tire pres.
Adjust pres.
The pressure is too low in one or more tires.
\1Check and correct tire inflation pressure
as required.
Tire pres.
monitor
inoperative
The TPMS is malfunctioning.
\1Have the TPMS checked at an authorized
Sprinter Dealer.
Tire pres. displayed
after driving
several minutes
The tire inflation pressure is being checked.
\1Drive the vehicle for a few minutes.
Display messages
Possible cause / result
Possible solution
nf_BA.book Page 494 Friday, January 25, 2008 3:53 PM
Page 519 of 666
517 Practical hints
Where will I find...?
5
\1
Remove jack
4
upward out of the
retainer.
If you are replacing the tires on the vehi-
cle, you may use the spare wheel as a
road wheel provided that:
\4
the tires are no more than 6 years
old
\4
the wheel and tire have the same
specified design as the road wheels
The spare wheel is located in a spare
wheel bracket under the rear of the vehi-
cle.More information about tire inflation
pressures can be found in the "Opera-
tion" section (
\2
page 365).
Panel van / crewbus1Cover
2Recess
iPlace the jack into the retainer as
shown when storing it back into
place. Make sure that the jack’s re-
taining strap is hooked in and ten-
sioned.
Spare wheel!
CAUTION
Check regularly that the spare wheel
is secured correctly.
nf_BA.book Page 517 Friday, January 25, 2008 3:53 PM
Page 601 of 666
599 *Technical data
6 *Technical data
Genuine Sprinter Vehicle parts........... 600
Vehicle electronics........... 602
Service products and capacities........... 604
Rims and tires........... 623
Tire inflation pressure........... 626
Lashing points and carrier systems........... 629
Vehicle identification labels........... 632
nf_BA.book Page 599 Friday, January 25, 2008 3:53 PM
Page 626 of 666

624 *Technical dataRims and tires
6
Warning
G
Loose wheel nuts or bolts could cause the
vehicle to lose a wheel while it is in mo-
tion. This would jeopardize the operating
and road safety of the vehicle. You could
lose control of the vehicle as a result,
cause an accident an injure yourself or
others.If a wheel was replaced or new wheel nuts
are used, the wheel bolts or wheel nuts
must be retightened to the specified tight-
ening torque after 30 miles (50 km).
Continued
Warning (Continued)
G
If new or repainted wheels are mounted,
the wheel bolts or wheel nuts must be re-
tightened again to the specified tighten-
ing torque after approximately 600 to
3000 miles (about 1000 to 5000 km).
iFurther information on tires and rims
is available at any authorized Sprint-
er Dealer.
A placard with the recommended
cold tire inflation pressure is located
on the driver’s door B-pillar
(\2
page 354).
In addition to the placard also con-
sult the tire inflation pressure table
(
\2
page 628).
The tire inflation pressure should be
checked regularly and should only be
adjusted on cold tires.
nf_BA.book Page 624 Friday, January 25, 2008 3:53 PM