
31 Safety
Occupant safety
2
Warning
G
If the emergency tensioning retractors have
been triggered, have them replaced at a
qualified specialist workshop 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 car-
ried out at a qualified specialist workshop.
Observe the safety regulations when dispos-
ing of emergency tensioning retractors. You
can see a copy of these regulations at any
authorized Sprinter Dealer.
Airbag systemWarning
G
To reduce the risk of serious or fatal injuries
in the event of an accident with a high rate
of deceleration, for example due to an air-
bag inflating within milliseconds, or due to
sudden braking, please observe the follow-
ing points:
\4All vehicle occupants must select a seat
position in which they can wear their
seat belt correctly and which is as far
back from the airbag as possible. The
seat position of the driver must be such
that the vehicle can be driven safely. The
distance from the driver’s seat to the
pedals must be such that the driver can
fully depress the pedals. The distance
between the driver’s chest and the cen-
ter of the airbag cover must be more
than 25 cm. The driver’s arms should be
slightly bent when holding the steering
wheel.
\4Vehicle occupants should wear their
seat belt correctly at all times and lean
back against the backrest, which should
be positioned as upright as possible.
The head restraints should support the
back of the head at about eye level.
\4Move the co-driver’s seat as far to the
rear as possible, especially if a child is
secured in a restraint system installed
on this seat.
\4On vehicles with a co-driver’s airbag, it
is not permitted to secure a rearward-
facing child restraint system to the co-
driver’s seat (\2page 37). Children in a
rearward-facing child restraint system
must be secured on a suitable rear seat.
\4Do not lean forward, for example over
the padded boss of the steering wheel,
especially when the vehicle is in motion.
\4Only hold the steering wheel by the out-
er rim. This allows the airbag to inflate
fully. If you hold the inside of the steer-
ing wheel, you could be injured if the air-
bag were to be triggered.
\2\2

32 SafetyOccupant safety
2
Your vehicle is equipped with the following
airbags, depending on the equipment ver-
sion:
\4Driver’s front airbag, located in the
steering wheel
\4Co-driver’s front airbag, located above
the glove box
\4Thorax sidebags* in the outer sides of
the driver’s seat and the co-driver’s in-
dividual seat
\4Windowbags* in the side of the roof
frame between the A and B-pillars
Each airbag's cover is marked with the let-
ters "SRS/AIRBAG" or "AIRBAG".How airbags work
An airbag inflates within milliseconds. The
1 warning lamp in the instrument clus-
ter comes on.
Airbag inflation slows down and restricts
the movement of the vehicle occupant.
When the vehicle occupant makes contact
with the airbag, hot gas flows out of the in-
flated airbag. This reduces the load on the
head and upper body of the vehicle occu-
pant. The airbag is therefore in a deflated
state after an accident.
\4Do not put your feet on the dashboard.
\4Do not lean on the doors from inside the
vehicle.
\4Make sure that no persons, animals or
objects are present between the vehicle
occupants and the deployment range of
the airbags.
\4Do not cover the padded boss of the
steering wheel, the co-driver’s airbag
cover, the windowbag cover or the
thorax / sidebag cover with film or other
material. Do not affix any badges or
stickers to these areas.
\4Do not hang any hard objects, for exam-
ple coat hangers, on the grab handles or
coat hooks.
\4Do not place any items in the storage
compartment above the co-driver’s air-
bag if they protrude from the compart-
ment. The co-driver’s airbag must be
able to inflate unimpeded.
The risk of injuries from an airbag cannot be
entirely ruled out due to the high speed at
which the airbag is required to inflate.
iIf the airbags are triggered, you will
hear a bang and a small amount of dust
may also be released. The bang will not
damage your hearing and the dust does
not constitute a health hazard.

33 Safety
Occupant safety
2
Front airbags
The front airbags are designed to increase
protection to the driver’s and co-driver’s/
co-drivers' head and chest.
The driver’s airbag is located in the steer-
ing wheel housing; the co-driver’s is above
the glove box.
1Driver’s airbag
2Co-driver’s airbag
Driver’s front airbag1 inflates in front of
the steering wheel; co-driver’s front
airbag2 inflates in front of and above the
glove box and the center console.
Warning
G
After an airbag has been triggered:
\4airbag parts are hot – do not touch
them, otherwise you could be burnt
\4the airbags must be replaced at a quali-
fied specialist workshop 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
purpose.
In particular, work relevant to safety or
on safety-related systems must be car-
ried out at a qualified specialist work-
shop.
Warning
G
A small amount of fine powder is released as
an airbag inflates. This powder does not
constitute a health hazard, nor does it imply
that fire has broken out in the vehicle. This
powder could cause short-term breathing
difficulties for persons suffering from asth-
ma or other respiratory conditions. To avoid
these breathing difficulties, you should ei-
ther:
\4leave the vehicle immediately, if it is
possible to do so safely
or
\4open the window to allow fresh air to
enter
N91.60-2140-31

42 SafetyDriving safety systems
2
\3 Driving safety systemsIn this section, you will find information
about the following driving safety systems:
\4ABS (A
ntilock B
rake S
ystem)
\4BAS (B
rake As
sist)
\4ESP
® (E
lectronic S
tability P
rogram)
\4ASR (acceleration skid control)
\4EBV (electronic brake force distribu-
tion)ABS regulates the brake pressure in such a
way that the wheels do not lock when you
brake. This allows you to continue steering
when braking.
ABS works from a speed of about 3 mph
(5 km/h) upwards, regardless of road sur-
face conditions.
ABS works on slippery surfaces, even
when you only brake gently.
There is a malfunction if the - indicator
lamp is permanently lit while the engine is
running (\2page 271).
Despite this, the normal driving and brak-
ing functions remain available.
iThe maximum effect of ABS, BAS,
ESP
®, ASR and EBV can only be
achieved if you:
\4always drive with the correct tire
pressures adjusted according to
the load (\2page 210)
\4use winter tires (M+S tires) in win-
try conditions, with snow chains if
necessary
Warning
G
There is an increased risk of an accident if
you:
\4drive too fast, in particular when corner-
ing and on a wet or slippery road surface
\4drive too close to the vehicle in front
The driving safety systems described in this
section cannot reduce this risk and are un-
able to override the laws of physics.
Always adapt your driving style to the pre-
vailing road and weather conditions, and
maintain an adequately safe distance from
other road users as well as any obstacles on
the road.iOnly use wheels with the recommend-
ed tire sizes (\2page 367), otherwise
the driving safety systems will not work
correctly.
Antilock Brake System (ABS)Warning
G
Do not depress the brake pedal several
times in quick succession (pumping). De-
press the brake firmly and evenly. Pumping
the brake pedal may reduce the braking ef-
fect.

43 Safety
Driving safety systems
2
Braking
If ABS intervenes during braking, you will
feel the steering wheel vibrate gently and
the brake pedal pulsate.
If ABS intervenes:
\1Continue to depress the brake pedal
firmly until the braking situation is over.
For full brake application:
\1Depress the brake pedal with maxi-
mum force.Brake Assist operates in emergency brak-
ing situations. If you depress the brake
pedal quickly, BAS automatically increases
the brake pressure, thereby reducing the
stopping distance.
\1Keep the brake pedal firmly depressed
until the emergency braking situation is
over.
ABS prevents the wheels from locking.
When you release the brake pedal, the
brakes will work as normal again. BAS is
deactivated.
Vehicles without steering wheel buttons:
There is a malfunction if thek indicator
lamp is permanently lit while the engine is
running (\2page 270).ESP
® monitors driving stability and detects
a tendency of the vehicle to understeer or
oversteer (skidding). ESP
® stabilizes the
vehicle by braking individual wheels, limit-
ing the engine power output, and greatly
assists you when driving on wet or slippery
road surfaces. ESP
® also stabilizes the ve-
hicle when braking.
When ESP
® intervenes, thev warning
lamp in the speedometer flashes.
Warning
G
Always adapt your driving style to the pre-
vailing road and weather conditions, and
maintain an adequately safe distance from
other road users as well as any obstacles on
the road.
If ABS malfunctions, the wheels could lock
when you brake. This means that the steer-
ability of the vehicle is restricted during
braking and the stopping distance may in-
crease. If ABS is deactivated due to a mal-
function, BAS is also deactivated.Brake Assist (BAS)
Warning
G
If BAS malfunctions, the brake system is still
available with the full brake boosting effect.
In an emergency braking situation, however,
the braking force will not be additionally
boosted automatically and the stopping dis-
tance may increase.Electronic Stability Program (ESP
®)

44 SafetyDriving safety systems
2
There is a malfunction if the # indicator
lamp is permanently lit while the engine is
running (\2page 272).
If ESP
® malfunctions, engine power output
may be reduced.ASR improves traction for a sustained peri-
od, i.e. the transfer of power from the tires
to the road surface, and thus also improves
the driving stability of the vehicle. ASR as-
sists you when pulling away and accelerat-
ing, especially on smooth and slippery
surfaces.
ASR brakes individual drive wheels and
limits the engine torque to prevent the
drive wheels from spinning. When ASR in-
tervenes, thev indicator lamp in the
speedometer flashes.
If the road surface is not capable of provid-
ing sufficient traction, bearing in mind the
tires, load and gradient, it is not be possi-
ble to pull away smoothly even with ASR.
Vehicles without steering wheel buttons:
There is a malfunction if thek indicator
lamp is permanently lit while the engine is
running (\2page 270).
If ASR malfunctions, engine power output
may be reduced.
Warning
G
Proceed as follows if the v warning lamp
in the speedometer flashes:
\4Do not deactivate ASR under any cir-
cumstances.
\4Only depress the accelerator pedal as
far as necessary when pulling away.
\4Adapt your driving style to suit the pre-
vailing road and weather conditions.
Otherwise, the vehicle could begin to skid.
ESP
® cannot reduce the risk of an accident
if you drive too fast. ESP
® is unable to over-
ride the laws of physics.
!
CAUTION
Only operate the vehicle briefly (maxi-
mum of 10 seconds) on a brake dyna-
mometer. The key must be turned to
position1 in the ignition lock during
this time. You could damage the drive
train or the brake system.
!
CAUTION
Do not operate the vehicle on a roller
dynamometer (for example for perfor-
mance testing). If you wish to operate
the vehicle on a roller dynamometer,
please consult an authorized Sprinter
Dealer beforehand. You could other-
wise damage the drive train or the
brake system.
Acceleration skid control (ASR)

45 Safety
Driving safety systems
2
Activating/deactivating ASR
ASR is automatically activated as soon as
the engine is switched on.
It may be best to deactivate ASR in the fol-
lowing situations:
\4if snow chains are being used
\4in deep snow
\4on sand or gravel
If you deactivate ASR:
\4the engine’s torque is then no longer
limited and the drive wheels could spin;
the spinning wheels produce a cutting
effect for better traction
\4traction control still intervenes by brak-
ing if one drive wheel reaches its grip
limit, for example if the surface under
one side of the vehicle is slippery. The
wheel is then braked to increase trac-
tion in this situation.
\4ESP
® still intervenes to stabilize the ve-
hicleThe ASR switch is located on the center
console.
1To deactivate/activate ASR
\1To switch off: press upper section1
of the switch.
The v warning lamp in the speed-
ometer lights up.
\1To switch on: press upper section1
of the switch again.
Thev warning lamp in the speed-
ometer goes out.
Warning
G
ESP
® remains active despite ASR having
been deactivated and carries out braking in-
terventions if this is necessary to improve
driving stability. Thev warning lamp
flashes.
If ASR is deactivated, there is an increased
risk that the brake system of your vehicle
could overheat and be damaged when sub-
jected to high loads for a long period of time.
A hot brake system also increases the stop-
ping distance.
For this reason, only deactivate ASR when it
is absolutely necessary.
N54.25-2916-31

46 SafetyDriving safety systems
2
EBV monitors and regulates the brake
pressure at the rear wheels to improve
driving stability during braking.There is a malfunction if the #, k,
- and indicator lamps are perma-
nently lit while the engine is running
(\2page 268). Electronic brake force distribution
(EBV)Warning
G
If EBV malfunctions, the brake system is still
available with the full brake boosting effect.
However, the rear wheels may lock, for ex-
ample if the brakes are applied with maxi-
mum force. You could then lose control of
the vehicle and cause an accident. Always
adapt your driving style to the change in
handling characteristics.
Have the system checked at an authorized
Sprinter Dealer as soon as possible.