Deactivating DSR
XBriefly press thecruise control lever for-
ward s?.
or
XAccelerate and drive faste rthan 28 mph
(45 km/h).
DS Rdeactivates automatically if:
Ryou are drivin gfaste rthan 28 mph (45 km/h).
Ryou disengage th eLO WRANGE transmissio n
ratio.
Rthere is amalfunction in th eES P®or AB Ssys-
tem.
PARKTRONIC
General notes
PARKTRONI Cis an electronic parkin gaid. The
system is equipped wit hultrasonic sensor sin
th efron tand rea rbumpers to monitor th eare a
around your vehicle. PARKTRONI Cindicate svis -
ually and audibl yth edistanc ebetween your
vehicl eand an object.
Your vehicl efeatures tw oseparat esoun demit-
ters wit hdifferen tfrequencies fo rth ewarnin g
tones. The warnin granges in fron tof and behin d
th evehicl eare indicate dby differen twarnin g
tones.
PARKTRONI Cis activated automatically when
you:
Rtur nth eke yto position 2in th eignition loc k
Rrelease theparkin gbrak eand
Rmov eth eselector lever to D,Nor R.
PARKTRONI Cis deactivated at speeds abov e
11 mph (18 km/h). PARKTRONI Cis reactivated
at speeds belo w10 mph (16 km/h).
Important safet ynotes
PARKTRONI Cis only an aid. It canno treplac e
your own awareness of th eimmediat esurround -
ings. You are responsibl efo rsaf emaneuvering,
parkin gand pullin gaway. Whe nmaneuvering,
parkin gand pullin gaway, mak esur ethat there
are no persons, animals or objects in th emaneu-
verin garea.
!Pay particular attention to obstacles abov e
or belo wthesensor swhen parking, suc has
flower pot sor trailer towbars. PARKTRONI C
doe sno trecogniz esuc hobjects when they are in th
eimmediat evicinit yof th evehicle.
You could damage th evehicl eor objects .
PARKTRONI Ccan suffer interferenc efrom:
Rultrasonic source ssuc has atruck's
compressed-air brakes, an automati ccar
wash or apneumati cdrill
Rattachments to th evehicle, e.g. rea rmoun-
te dracks
Rnumber plates (vehicle license plates) that
are no taffixed flat against th ebumper
Rdirty or icy sensor s
Remove adetachable trailer couplin gif it is no
longer required. PARKTRONI Cmeasures th e
minimum detection range to an obstacle from
th ebumper, no tth eball coupling.
Range of th esensor s
PARKTRONI Cdoe sno taccoun tfo robstacles
that are :
Rbeneathits detection range, e.g. persons, ani -
mals or objects
Rabov eits detection range, e.g. overhangin g
loads ,overhang sor truck loading ramps
The sensor smus tbe free of dirt, ice or slush.
Otherwise ,they canno tfunction correctly.
Driving systems15 1
Driving an d parking
Z
Problems with PARKTRONIC
ProblemPossible causes/consequences andMSolutions
Only the red segments in
the PARKTRONIC warn-
ing displays are lit.
A warning tone also
sounds for approx-
imately 2 seconds.
PARKTRONIC is deacti-
vated after approx-
imately 20 seconds.
The indicator lamp of the
f button lights up
and the red segments in
the PARKTRONIC warn-
ing display go out.PARKTRONIC has malfunctioned and has switched itself off.
XIf problems persist, have PARKTRONIC checked at a qualified spe- cialist workshop.
The PARKTRONIC warn-
ing displays implausible
distances.
For example, all the seg-
ments may be lit even
though there is no obsta-
cle present.The PARKTRONIC sensors are dirty or iced up.
XClean the PARKTRONIC sensors (Ypage 236).
XTurn the key to position 2again in the ignition lock.
The license plate or other parts attached near the sensors may not be
secured correctly.
XCheck the license plate and attachment parts near the sensors for
correct seating.
An external radio or ultrasonic source may be causing interference.
XCheck PARKTRONIC functions in a different location.
Rear view camera
Important safety notes
The rear view camera is only an aid. It cannot
replace your own awareness of the immediate
surroundings. You are responsible for safe
maneuvering, parking and pulling away. When
maneuvering, parking and pulling away, make
sure that there are no persons, animals or
objects in the maneuvering area.
The rear view camera is a visual parking aid.
Information on operation can be found in the
separate Audio 15 supplement.
The camera is in the middle of the roof above the
high-mounted brake lamp (
Ypage 236).
You can find information on cleaning the camera
in the "Maintenance and care" section
(
Ypage 236).
Working mode
ADR (working speed governor)
General notes
When activated, ADR automatically increases
the engine speed to a preset speed or a speed
you have set.
iAfter a cold start, the idling speed of the
engine is increased automatically. If the pre-
set working speed is lower than the increased idling speed, the working speed is only
reached once the engine has completed the
warm-up phase.
It is only possible to activate ADR with the
vehicle stationary and the parking brake
applied.
The selector lever of the automatic transmis-
sion must be in position P.
154Working mode
Driving and parking
!Do not fold the windshield wipers away from
the windshield unless the hood is closed. Oth-
erwise, you could damage the hood.
!Do not pull the wiper blade. Otherwise, the
wiper blade could be damaged.
!Do not clean wiper blades too often and do
not rub them too hard. Otherwise, the graph-
ite coating could be damaged. This could
cause wiper noise.
!Hold the wiper arm securely when folding
back. The windshield could be damaged if the
wiper arm smacks against it suddenly.
XTurn the key to position 0in the ignition lock
or remove it.
XFold the windshield wiper arms away from the
windshield until you feel them engage.
XCarefully clean the wiper blades with a damp
cloth.
XFold back the wiper arms before switching on
the ignition.
Cleaning the exterior lighting
!Only use cleaning agents or cleaning cloths
which are suitable for plastic light lenses.
Unsuitable cleaning agents or cleaning cloths
could scratch or damage the plastic light len- ses.
XClean the plastic covers of the exterior light-
ing with a damp sponge and a mild cleaning
agent, e.g. car shampoo for Sprinter vehicles,
or with cleaning cloths.
Cleaning the mirror turn signal
!Only use cleaning agents or cleaning cloths
that are suitable for plastic lenses. Unsuitable
cleaning agents or cleaning cloths could
scratch or damage the plastic lenses of the
mirror turn signals.
XClean the plastic lenses of the mirror turn sig-
nals in the exterior mirror housing using a wet
sponge and mild cleaning agent, e.g. car
shampoo or cleaning cloths.
Cleaning the sensors
!Do not use dry, coarse or hard cloths and do
not scrub. You will otherwise scratch or dam-
age the sensors. If you clean the sensors with a power washer
or steam cleaner, observe the information
provided by the manufacturer regarding the
distance to be maintained between the vehi-
cle and the nozzle of the power washer.
PARKTRONIC sensors (example: front bumper, left
side of vehicle)
XClean all sensors :in the front and rear
bumpers with water, shampoo and a soft
cloth.
Cleaning the rear view camera
!Do not use dry, coarse or hard cloths and do
not scrub. Otherwise, you will scratch or dam-
age the lens of the rear-view camera.
If you clean the vehicle with a high-pressure or
steam cleaner, maintain a distance of at least
1.650 cm from the rear-view camera. Do not
aim directly at the rear-view camera or at the
microphone opening on the underside of the
rear-view camera. You could otherwise dam-
age the rear-view camera.
Rear view camera in the middle of the roof above
the high-mounted brake lamp
:
Camera lens
;Microphone openings
236Care
Maintenance and care
cle is started as long as the malfunction
exists.
When the malfunction indicator is illuminated,the system may not be able to detect or signal
low tire pressure as intended. TPMS malfunc-
tions may occur for a variety of reasons,
including the mounting of incompatible
replacement or alternate tires or wheels on
the vehicle that prevent the TPMS from func-
tioning properly. Always check the TPMS mal-
function telltale after replacing one or more
tires or wheels on your vehicle to ensure that
the replacement or alternate tires and wheels
allow the TPMS to continue to function prop-
erly.
Vehicles with a tire pressure monitor are equip-
ped with sensors in the wheels that monitor the
tire pressure of all four tires. The tire pressure
monitor monitors the pressure in all four tires;
you set this pressure when you activate the tire
pressure monitor. The tire pressure monitor
warns you when the pressure drops in one or
more of the tires. The tire pressure monitor only
functions if the corresponding sensors are
installed on all wheels.
You should always adjust the tire pressure
according to the vehicle load. Restart the tire
pressure monitor if you change the tire pres-
sure.
The tire pressure monitor does not warn you if a
tire pressure is incorrect. Observe the notes on
the recommended tire pressure (
Ypage 250).
The tire pressure moni tor i
s not able to warn you
of a sudden loss of pressure, e.g. following pen- etration by a foreign object. In this event, brake
the vehicle until it comes to a standstill. Do not
carry out any sudden steering maneuvers.
The tire pressure monitor has a yellow h
warning lamp in the instrument cluster for indi-
cating pressure loss/malfunctions (USA) or
pressure loss (Canada). Depending on how the
warning lamp flashes or lights up, an underin-
flated tire or a malfunction in the tire pressure
monitor is displayed:
Rif the h warning lamp is lit continuously,
the tire pressure on one or more tires is sig- nificantly too low. The tire pressure monitor is
not malfunctioning.
RUSA only: if the hwarning lamp flashes for
60 seconds and then remains lit constantly,
the tire pressure monitor is malfunctioning.
Only vehicles with steering wheel buttons: the
on-board computer displays information on tire
pressure. After a few minutes of driving, the cur-
rent tire pressure of each tire is shown in the on-
board computer.
USA only: if the tire pressure monitor is mal-
functioning, it may be more than 10 minutes
before the malfunction is shown. The htire
pressure warning lamp flashes for 60 seconds
and then remains lit. When the malfunction has been rectified, the htire pressure warning
lamp goes out after a few minutes of driving.
The tire p
ressure values indicated by the on-
board computer may differ from those meas-
ured at a gas station with a pressure gage. The
tire pressures shown by the on-board computer
refer to those measured at sea level. At high
altitudes, the tire pressure values indicated by a pressure gage are higher than those shown by
the on-board computer. In this case, do not
reduce the tire pressures.
If radio transmitting equipment (e.g. wireless
headphones, two-way radios) is operated inside
the vehicle or in the vicinity of the vehicle, this
can interfere with the operation of the tire pres-
sure monitor.
Checking the tire pressure electroni-
cally (vehicles with steering wheel but-
tons)
Tire pressure display
254Tire pressure
Wheels and tires