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.
53 Controls in detail
Opening and closing
3
Remote control with key1 To unlock the sliding doors and
rear doors and opens or closes the
electric sliding door*
2Œ Unlocking button
3‹ Locking button
4Release button for mechanical key
5Battery check lamp.As a precaution, both remote controls
should always be carried.
Checking the batteries
\1Press theŒ or‹ button for
longer than 2 seconds.
The battery check lamp 5 comes on
briefly to indicate that the remote con-
trol batteries are in order.
Change the batteries immediately if the
lamp does not light up briefly during
check (\2page 315).
Warning
G
Do not leave children unsupervised in the
vehicle, even if they are secured by a child
restraint system.
The children could:
\4injure themselves on parts of the vehicle
\4unlock the door on vehicles with an elec-
tric sliding door by pressing the central
locking button, and then open the doors
and thereby injure other persons
\4get out of the vehicle and could either
injure themselves when doing so or they
could be injured by passing vehicles
\4be severely or even fatally injured by
prolonged exposure to intense heat
!Do not expose the key to high levels of
electromagnetic radiation, otherwise
this may interfere with the functions of
the key.
Protect the key from moisture to pre-
vent malfunctions.
iTo prevent theft, only use the remote
control in the immediate vicinity of the
vehicle.
In an emergency, the driver’s door and
rear door can also be unlocked manual-
ly using the key.iIf the batteries are checked within
signal range of the vehicle, pressing the
Œ or‹ button will lock or un-
lock the vehicle accordingly.
56 Controls in detailOpening and closing
3
1Outside door handle
2Button
3Inside door handle
4Locking knobOpening / closing the sliding door from
the outside
\1To open: pull door handle1 to open
the sliding door.
\1Hold door handle1 and slide the slid-
ing door towards the rear as far as the
stop.
\1To close: pull door handle1, to re-
lease the sliding door from its detent
and, holding door handle1, pull the
door firmly towards the front until it en-
gages.
Opening / closing the sliding door from
the inside
\1To unlock: pull locking knob4 up.
Only this sliding door unlocks. The oth-
er doors remain locked.
\1To open: press button 2 to open the
unlocked sliding door.
\1Hold door handle3 and slide the slid-
ing door towards the rear as far as the
stop.
Sliding doorWarning
G
If the vehicle is parked on an incline, the slid-
ing door may move of its own accord if it is
open but not engaged. You or others could
be trapped.
Make sure that the sliding door is engaged
in the active retainer.iThe sliding door is equipped with an ac-
tive retainer, which engages the door at
the end stop when opened.
Always make sure that the open sliding
door is correctly engaged in the detent.
To open the sliding door, it is necessary
to pull the outside door handle first, or
press the button on the inside handle,
to release the sliding door from its de-
tent.
iWhen you open / close the sliding door,
you can also detent it around half way
so that it is not always necessary to
open the door to the end stop to get in
and out of the vehicle. The intermedi-
ate detent does not fully engage the
sliding door.
59 Controls in detail
Opening and closing
3
Opening / closing using the inside and
outside door handles
Observe the notes on anti-trap protection
(\2page 60).
1Button
2Outside door handle\1Briefly press button1 or pull outside
door handle 2.
The sliding door opens or closes and a
signal sounds.
\1Press button1 again or pull outside
door handle 2 again.
The sliding door stops.
Opening/closing with the remote con-
trol
\1Press and hold the button for
more than half a second.
The sliding door unlocks and opens or
closes.
\1Press the button again.
The sliding door stops.
Programming the remote control
If the vehicle is equipped with 2 sliding
doors, it is only possible to program the re-
mote control for one of the sliding doors.1Switch for sliding door on left-hand
side
2Switch for sliding door on right-hand
side
\1Make sure that the doors are closed.
\1Switch on the ignition (\2page 67).
\1Press and hold the upper part of
relevant switch1 or 2 on the center
console for 5 seconds.
The indicator lamp in the switch for the
sliding door concerned flashes and a
warning tone sounds three times as
confirmation. N72.16-2118-31
N72.16-2136-31