
Deactivating DTCPress the button again.
TRACTION and the indicator lamp in
the instrument cluster go out.
For better control The indicator lamp flashes: DTC con‐
trols the drive forces and brake forces.
The indicator lamp lights up: DSC and
DTC has failed.
DTC activated: The indicator lamp lights up and
TRACTION appears in the instrument
cluster.
DTC is activated.
Performance Control
Performance Control enhances the agility of
your vehicle. To enhance performance during
sporty driving, the rear wheel on the inside of
the curve is braked while the resulting braking
effect is largely compensated by engine inter‐
vention.
xDrivexDrive is the all-wheel-drive system of your ve‐
hicle. The combined effects of xDrive and DSC
further optimize the traction and dynamic driv‐
ing characteristics. The 4-wheel drive system
xDrive variably distributes the drive forces to
the front and rear axle depending on the driv‐
ing situation and prevailing road conditions.
Hill Descent Control HDC
The concept HDC is a downhill driving assistant that auto‐
matically controls vehicle speed on steep
downhill gradients. Without requiring brake ap‐
plication, the vehicle moves at slightly more
than twice walking speed.
You can activate the Hill Descent Control at
speeds below approx. 22 mph/35 km/h. When
driving downhill at below approx.
22 mph/35 km/h, the vehicle reduces its speed
to approx. twice walking speed and keeps it
constant.
While you are actively braking, the system is
on standby. The system does not brake the
vehicle during this time.
Increasing or reducing speed
The speed can be changed in the range from
roughly twice walking speed to approx.
15 mph/25 km/h by pressing the accelerator or
brake pedal lightly.
A target speed within the same range can be
specified using the lever of the cruise control.1Increasing speed2Decreasing speedSeite 101Driving stability control systemsControls101
Online Edition for Part no. 01 40 2 954 052 - II/15

Activating HDC
Press the button; the LED above the
button lights up.
The LED flashes when the brakes are applied
automatically.
Deactivating HDC Press the button again; the LED goes
out. HDC is automatically deactivated
above approx. 37 mph/60 km/h.
Using HDC
HDC can be used in every driving position.
Displays in the instrument cluster
1Display for target speed2HDC display
Malfunction
If the HDC display goes out during HDC opera‐
tion or is not displayed: HDC is not available
due to high brake temperatures or DSC has
failed.
Drive-off assistant
This system supports driving away on gradi‐
ents. The parking brake is not required.1.Hold the vehicle in place with the foot
brake.2.Release the foot brake and drive away
without delay.
Depending on the vehicle load, the vehicle may
roll back slightly.
Driving off without delay
After releasing the foot brake, start driv‐
ing without delay, since the drive-off assistant
will not hold the vehicle in place for more than
approx. 2 seconds and the vehicle will begin
rolling back.◀
Servotronic The conceptThe Servotronic varies the steering force re‐
quired to turn the wheels depending on the
speed at which you are driving.
Power steering provides strong support at low
speeds, which means that less effort is needed
to turn the wheels. Power steering support
lessens as your speed increases.
Malfunction The warning lamp lights up.A mes‐
sage appears on the Control Display.
Servotronic is malfunctioning or has
failed. Have the system checked as soon as
possible.
Seite 102ControlsDriving stability control systems102
Online Edition for Part no. 01 40 2 954 052 - II/15

The system stores and maintains the speed.
Accelerating using the lever Accelerating slightly:
Press the lever to the resistance point, arrow 1,
until the desired speed is reached.
Accelerating significantly:
Press the lever beyond the resistance point,
arrow 1, until the desired speed is reached.
The vehicle accelerates without pressure on
the accelerator pedal. The system stores and
maintains the speed.
Decreasing speed
Repeatedly pull the lever to the resistance
point or beyond, arrow 2, until the desired
speed is displayed.▷Each time the lever is pulled to the resist‐
ance point, the desired speed is decreased
by approx. 1 mph/1 km/h.▷Each time the lever is pulled beyond the
resistance point, the desired speed is re‐
duced by up to 5 mph/10 km/h until the
minimum speed of 20 mph/30 km/h is ach‐
ieved.
The system stores and maintains the speed.
Deactivating cruise control
Push the lever upwards or downwards, ar‐
row 3.
The displays in the speedometer go out.
In addition, the system is automatically deacti‐
vated when:
▷The brakes are applied.▷Selector lever position N is engaged or
transmission position D is disengaged.▷When DTC is activated or DSC is deacti‐
vated.▷When DSC or ABS is intervening.
Cruise control is not deactivated by depressing
the accelerator pedal. Once the accelerator
pedal is released, the stored speed is achieved
again and maintained.
Warning light The warning lamp comes on when
cruise control has been deactivated
as a result of DSC intervention, for
example. A message appears on the Control
Display.
Resuming a speed stored beforehand Press the button, arrow 4. The last stored
speed is resumed and maintained.
In the following cases, the stored speed value
is deleted and cannot be called up again:▷When driving stability control systems in‐
tervene.▷When selector lever position N is engaged
or transmission position D is disengaged.▷When the ignition is switched off.
Displays in the instrument cluster
1Stored speed2Selected speed is displayed briefly
If the display --- mph or --- km/h appears
briefly, conditions may not be adequate to op‐
erate the system.
Call up Check Control messages, refer to
page 83.
Seite 104ControlsDriving comfort104
Online Edition for Part no. 01 40 2 954 052 - II/15

▷Open "A-Z search" and input the de‐
sired entry. When a letter is entered,
the results are filtered using this letter
as the first letter. If multiple letters are
entered, all results that contain that se‐
quence are displayed.▷Select the desired entry from the list.6.Select other categories if you wish.
Not all categories need to be selected. For
example, if all of the tracks by a certain ar‐
tist are to be displayed, call up that artist
only. All of the tracks by that artist are then
displayed.7."Start play"
Restarting a track search
"New search"
Playback lists Calling up playback lists.
1."CD/Multimedia"2."External devices"3.Select the or symbol.4. "Playlists"
Current playbackList of tracks currently being played.
1."CD/Multimedia"2."External devices"3.Select the or symbol.4. "Current playback"Random playbackThe current list of tracks is played back in ran‐dom order.1."CD/Multimedia"2."External devices"3.Open "Options".4."Random"
Fast forward/reverse
Press and hold the button.
Notes Do not expose the audio device to extreme en‐
vironmental conditions, such as very high tem‐
peratures; refer to the audio device operating
instructions.
Depending on the configuration of the audio
files, e.g., bit rates greater than 256 kbit/s, the
files may not play back correctly in each case.
Information on connection
▷The connected audio device is supplied
with a max. power of 500 mA if supported
by the device. Therefore, do not addition‐
ally connect the device to a socket in the
vehicle; otherwise, playback may be com‐
promised.▷Do not use force when plugging the con‐
nector into the USB interface.▷Do not connect devices such as fans or
lamps to the USB audio interface.▷Do not connect USB hard drives.▷Do not use the USB audio interface to re‐
charge external devices.
Bluetooth audio
At a glance
▷Music files on external devices such as au‐
dio devices or mobile phones can be
played back via Bluetooth.Seite 189CD/multimediaEntertainment189
Online Edition for Part no. 01 40 2 954 052 - II/15

Engine compartmentVehicle equipmentThis chapter describes all series equipment as
well as country-specific and special equipment
offered for this model series. Therefore, it also
describes equipment that may not be found in
your vehicle, for instance due to the selectedspecial equipment or the country version. This
also applies to safety-related functions and
systems.
When using the features and systems descri‐
bed here, adhere to local regulations.
Important features in the engine compartment
1Coolant expansion tank 2462Vehicle identification number3Filler neck for washer fluid for the head‐
lamp and window washer system 674Jump-starting, positive terminal5Filler neck for engine oil, refer to Adding
engine oilSeite 242MobilityEngine compartment242
Online Edition for Part no. 01 40 2 954 052 - II/15

Service and Warranty
Information Booklet for US
models and Warranty and
Service Guide Booklet for
Canadian models
Please consult your Service and Warranty In‐
formation Booklet for US models and Warranty
and Service Guide Booklet for Canadian mod‐
els for additional information on service re‐
quirements.
Maintenance and repair should be performed
by your service center. Make sure to have reg‐
ular maintenance procedures recorded in the
vehicle's Service and Warranty Information
Booklet for US models, and in the Warranty
and Service Guide Booklet for Canadian mod‐
els. These entries are proof of regular mainte‐
nance.
Socket for OBD Onboard
Diagnosis
Socket for Onboard Diagnosis
The socket for Onboard Diagnosis may
only be used by the service center, by work‐
shops that operate according to the specifica‐
tions of the vehicle manufacturer with appro‐ priately trained personnel, and by other
authorized persons. Otherwise, its use may
lead to vehicle malfunctions.◀
On the driver's side is an OBD socket for
checking the primary components in the vehi‐
cle emissions.
Emissions▷The warning light lights up:
Emissions are deteriorating. Have
the vehicle checked as soon as
possible.▷The warning light flashes under certain cir‐
cumstances:
This indicates that there is excessive mis‐
firing in the engine.
Reduce the vehicle speed and have the
system checked immediately; otherwise,
serious engine misfiring within a brief pe‐
riod can seriously damage emission con‐
trol components, in particular the catalytic
converter.
Display of the previously described
malfunctions on Canadian models.
Fuel cap The indicator lamp lights up.
If the fuel cap is not properly tight‐
ened, the OBD system may conclude
that fuel vapor is escaping. If the cap is then
tightened, the display should go out in a short
time.
Seite 248MobilityMaintenance248
Online Edition for Part no. 01 40 2 954 052 - II/15

Rear1.Fold up and hold the wiper arm.2.Squeeze the locking spring, arrows 1, and
fold out the wiper blade, arrow 2.3.Take the wiper blade out of the catch
mechanism toward the front.
Lamp and bulb replacement
Notes
Lamps and bulbs
Lamps and bulbs make an essential contribu‐
tion to vehicle safety.
The manufacturer of the vehicle recommends
that you entrust corresponding procedures to
the service center if you are unfamiliar with them or they are not described here.
You can obtain a selection of replacement
bulbs at the service center.
Danger of burns
Only change bulbs when they are cool;
otherwise, there is the danger of getting
burned.◀
Working on the lighting system
When working on the lighting system,
you should always switch off the lights af‐
fected to prevent short circuits.
To avoid possible injury or equipment damage
when replacing bulbs, observe any instructions
provided by the bulb manufacturer.◀
Do not perform work/bulb replacement
on xenon headlamps
Have any work on the xenon lighting system,
including bulb replacement, performed only by
a service center.
Due to the high voltage present in the system,
there is the danger of fatal injuries if work is
carried out improperly.◀
Do not touch the bulbs
Do not touch the glass of new bulbs with
your bare hands, as even minute amounts of
contamination will burn into the bulb's surface
and reduce its service life.
Use a clean tissue, cloth or something similar,
or hold the bulb by its base.◀
Light-emitting diodes LED
Light-emitting diodes installed behind translu‐
cent lenses serve as the light source for many
of the controls, displays and other equipment
in your vehicle.
These light-emitting diodes, which operate us‐
ing a concept similar to that applied in conven‐
tional lasers, are officially designated as
Class 1 light-emitting diodes.
Do not remove the covers
Do not remove the covers, and never
stare into the unfiltered light for several hours; otherwise, irritation of the retina could result.◀
Headlamp glass
Condensation can form on the inside of the
headlamps in cool or humid weather. When
you drive with the lights switched on, the con‐
densation evaporates after a short time. The
headlamps do not need to be changed.
If the condensation in the headlamps does not
evaporate after trips with the lights switched
on, and the amount of moisture in the head‐
lamps increases, for example if water droplets
form, have them checked by your service cen‐
ter.Seite 250MobilityReplacing components250
Online Edition for Part no. 01 40 2 954 052 - II/15

Headlight setting
Changing the bulbs and lights may influence
the headlight settings. Have the headlight set‐
ting checked by a service center and corrected
if necessary after changing bulbs or lights.
Removing the headlight cover
The high-beam bulbs can be replaced via the
engine compartment, and the low beam and
turn signal bulbs can be replaced via a folding
cover in the wheel arch.1High-beam cover2Low beam cover3Turn signal bulb socket
To remove the covers:
▷High-beams: fold out the bracket, arrow 4,
and take the cover out of the guide.▷Low beams: unscrew the cover, arrow 5.
Attach the covers carefully
When attaching the covers, proceed
carefully; otherwise, leaks may occur, causing
damage to the headlamp system.◀
Proceed in reverse order when attaching the
covers.
Access via the wheel arch For low beams and turn signals only:
1.Turn the wheel inward.2.Open the folding cover in the wheel arch.
To open the locks, turn them counter‐clockwise all the way using a coin, for ex‐
ample.
Halogen headlights
At a glance
1High-beams/headlight flasher2Parking lights3Low beams4Turn signal
Low beams and high-beams Wear protective goggles and gloves
Halogen bulbs are pressurized. There‐
fore, wear protective goggles and gloves. Oth‐
erwise, there is a danger of injuries if the bulb
is accidentally damaged during replacement.◀
The low beams and high-beams have separate
covers.
Seite 251Replacing componentsMobility251
Online Edition for Part no. 01 40 2 954 052 - II/15