
106Instruments and controlsWarning chimesIf several warnings appear at the
same time, only one warning chime
will sound.
When starting the engine or whilst driving
The warning chime regarding unfastened seat belts has priority
over any other warning chime.
● If seat belt is not fastened 3 55.
● If a certain speed is exceeded with the parking brake applied
3 244.
● If the parking assist detects an object or a fault is present
3 254.
● If the vehicle has manual transmission automated and the
clutch temperature is too high
3 240.
● If the vehicle speed briefly exceeds a set limit 3 90.
● During closing of the power sliding door 3 29.
● If the sliding door is open and the
parking brake is released 3 29.● During activation and
deactivation of alarm monitoring
of vehicle inclination 3 35.
● If the AdBlue level falls below a certain amount or a fault is
present 3 233.
● If the lane departure warning system detects an unintended
lane change and when the
system is activated 3 260.
When the vehicle is parked and /
or the driver's door is opened
● When the key is in the ignition switch.
● With exterior lights on 3 109.
● There is a fault with the power door lock system 3 28.
● If the vehicle has manual transmission automated 3 240,
the parking brake has not been
applied, neutral is not selected or
the brake pedal has not been
depressed. A corresponding
message may also appear in the
Driver Information Centre 3 104.● If the sliding side door exterior
handle is in the open position
when unlocking the vehicle 3 29.
● If the parking brake is not applied
when the power sliding door
switch is pressed 3 29.
● If the power sliding door is locked
from the inside with the child lock
active 3 29.
● If the engine is in an Autostop but
not switched off. Stop-start
system 3 227.

Lighting109LightingExterior lighting.......................... 109
Light switch .............................. 109
Automatic light control .............109
High beam ............................... 110
High beam assist .....................110
Headlight flash ......................... 111
Headlight range adjustment ....111
Headlights when driving abroad .................................... 111
Daytime running lights .............112
Hazard warning flashers ..........112
Turn lights ................................ 112
Front fog lights ......................... 112
Rear fog light ........................... 113
Reversing lights .......................113
Misted light covers ...................113
Interior lighting ........................... 113
Interior lights ............................ 113
Load compartment lighting ......114
Reading lights .......................... 115
Lighting features ........................115
Exit lighting .............................. 115
Battery discharge protection ....116Exterior lighting
Light switch
Turn outer light switch:
7:off0:sidelights9 P:headlightsAUTO:automatic light control:
headlights are switched on
and off automatically.
Sidelights control indicator F
3 102.
Low beam control indicator 9 3 102.
High beam control indicator P
3 102.
Side position lights
Side position lights are illuminated
together with sidelights.
Automatic light control
When the automatic light control
function is switched on and the
engine is running, the system
switches between daytime running
lights (where fitted) and headlights,
depending on the lighting conditions.
For reasons of safety, the light switch
should always remain in the AUTO
position.
Daytime running lights 3 112.

112LightingDaytime running lights
Daytime running lights increase
visibility of the vehicle during daylight.
The lights operate automatically
when the ignition is switched on.
If the vehicle is equipped with the
automatic light control function, the
system switches between daytime running lights and headlights
automatically depending on the
lighting conditions.
Automatic light control 3 109.
Hazard warning flashers
Operated by pressing ¨.
In the event of hard braking, the
hazard warning flashers may turn on automatically. Switch off by pressing
¨ .
Turn lightsup:right turn lightdown:left turn light
A resistance point can be felt when
moving the lever.
Constant flashing is activated when
the lever is being moved beyond the
resistance point. It is deactivated
when the steering wheel is moved in
the opposite direction or lever is
manually moved back to its neutral
position.
Activate temporary flashing by
holding the lever just before the
resistance point. Turn lights will flash
until lever is being released.
To activate three flashes, tap the
lever briefly without passing the
resistance point.
Front fog lights
Turn inner switch to position > and
release.

140Infotainment systemNotice
Navigation maps for the current
country must be installed on the
system to ensure the local time is
correct.
● Factory settings
The following settings can be
reset to the factory default:
● All
● Phone - Smartphone
● Navigation
● Audio-Media-Radio-System
● Navigation (On/Off)
● System version (displays
Infotainment system software
version number)
When system setting adjustments
have been made, touch 7 (and select
another menu on the display) to exit
the settings menu and save changes.
The system also saves and exits
automatically after a delay.
NAVI 80 IntelliLink To access the system settings menufrom the Home page, touch MENU
followed by System.The following settings submenus are
displayed:
● Language
● Display
● Sound
● Clock
● Safety warnings
● Home screen
● Keyboards
● Set units
● Status & Information
● Remove SD-card
● Restore factory settings
● Android Auto Settings ™
After system settings are changed,
touch Done to confirm.Language
To change Infotainment system
language then voice type (depending on version).Display
The following settings are displayed:
● Daytime brightness : Change
screen brightness to suit external light levels (daylight).During low external light levels,
the display screen is easier to
view when the display is not too
bright.
● Nighttime brightness /Night
brightness : Change screen
brightness to suit external light
levels (night light).
During low external light levels,
the display screen is easier to
view when the display is not too
bright.
● Automatic day/night mode /
Change to night colours : To
activate automatic switching
between daytime/night
brightness.
Night mode is activated during
low external light levels and when
the headlights are switched on.
● Force night mode /Use night
colours : To activate night mode.

188Infotainment systemThis menu option contains the
following information:
● speed limits
● phone country code (International dialling code, e.g.
+49)
● emergency number (e.g. 112)
● legal restrictions, e.g.: ● vehicle equipment requirements, e.g. warning
triangle, first aid kit, fire
extinguisher, spare bulbs,
high-visibility jacket etc.
● headlights legislation
● maximum blood alcohol level
● snow chains legislation
● winter tyres legislationHelp Nearby
This function allows you to search for
assistance near the current location.
When the Where am I? screen is
displayed, touch Help Nearby.This menu option contains the
following information:
● Car repair around here (Vehicle
repair services)
● Health around here (Medical and
emergency services)
● Police around here (Police
stations)
● Petrol station around here (Fuel
stations)
Select the appropriate option to
access a list of local Points of Interest (POI).
For information on Points of Interest
(POI), refer to (NAVI 50 IntelliLink)
"Destination input" 3 176.
Traffic information NAVI 50 IntelliLink
Available depending on version, up-
to-date traffic information from local
sources can be received. Information
is provided for the current route or for
the current vehicle location.
During route guidance, touch
Options then select Current traffic , or
touch the traffic icon Ö on the mapscreen. Traffic incidents along the
route and estimated delay times are
displayed.
The following options are available: ● Event list : Select to change event
display settings.
● Offer detour : Create an
alternative route to the selected
destination.
● Options : Access traffic options.
To access these traffic options at any time, touch 7 followed by yNAVI /
ý Nav then Options . Then select
Ö Traffic .
Touch q to return to route guidance.
NAVI 80 IntelliLink
Allows up-to-date traffic information from local sources to be received.
From the Home page, touch MENU
then Navigation , followed by
Navigation Services . Then select
Traffic /HD Traffic .
The navigation system indicates
traffic incidents with voice messages, the traffic information bar and also by
displaying symbols on the map.

212Climate controlRear heating system
If the engine is switched off, the rear
compartment can be heated by the
additional heating, through low level
vents.
By programming values using the
control panel, the user can adjust the
time, day and temperature settings.
Heating will cease to operate if the
vehicle fuel level drops too low.
During operation, power from the
vehicle battery is used. For short
journey times, check the vehicle
battery regularly and recharge if
necessary.
Notice
If the rear heating system is
activated while the engine is
running, an Autostop will be
inhibited.
To ensure efficient performance, the low level air vents in the rear
passenger compartment must not be obstructed.9 Warning
Do not operate the system when
refuelling, when dust or
combustible vapours are present
or in enclosed spaces (e.g.
garage).
9 Warning
If the warning light illuminates in
combination with the hazard
warning flashers, stop vehicle and switch off engine as soon as
possible. Evacuate the vehicle, there is a risk of fire.

Driving and operating233conditions. Autostop is not available
and fuel consumption may be higher
during this period. The emission of
smells and smoke during this process
is normal.
Under certain driving conditions, e.g.
short distances, the system cannot
clean itself automatically.
If cleaning of the filter is required and if previous driving conditions did not
enable automatic cleaning, it will be
indicated by illumination of control
indicator j 3 98. Seek the
assistance of a workshop
immediately.Caution
If the cleaning process is
interrupted, there is a risk of
provoking severe engine damage.
Cleaning takes place quickest at high engine speeds and loads.
Catalytic converter
The catalytic converter reduces the
amount of harmful substances in the
exhaust gases.
Caution
Fuel grades other than those listed on page 3 261 could damage the
catalytic converter or electronic
components.
Unburnt fuel will overheat and
damage the catalytic converter.
Therefore avoid excessive use of
the starter, running the fuel tank
dry and starting the engine by
pushing or towing.
In the event of misfiring, uneven
engine running, a reduction in engine performance or other unusual
problems, have the cause of the fault
rectified by a workshop as soon as
possible. In an emergency, driving
can be continued for a short period,
keeping vehicle speed and engine
speed low.
If control indicator Z flashes, the
permitted emission limits may be
exceeded. Lift your foot off the
accelerator until Z stops flashing and
is steadily illuminated. Contact a
workshop immediately.
Malfunction indicator light 3 98.
AdBlue
General information The selective catalytic reduction is a
method to substantially reduce the
nitrogen oxides in the exhaust
emission. This is achieved by
injecting a Diesel Exhaust Fluid
(DEF) into the exhaust system.
The designation of this fluid is
AdBlue ®
. It is a non-toxic, non-
flammable, colourless and odourless
fluid which consists of 32% urea and
68% water.9 Warning
Avoid contact of your eyes or skin
with AdBlue.
In case of eye or skin contact,
rinse off with water.

242Driving and operatingwarning may sound as a signal to
depress the brake pedal or apply the
parking brake.
Switch off engine if stopping for a
lengthy period, e.g. in traffic jams.
When the vehicle is parked and the
driver's door is opened, a warning
chime will sound if neutral is not
selected or the brake pedal has not
been depressed.
Engine braking
Automatic mode
When driving downhill, the manual
transmission automated does not
shift into higher gears until a fairly
high engine speed has been reached. It shifts down in good time when
braking.
Manual mode
To utilise the engine braking effect,
select a lower gear in good time when
driving downhill.Rocking the vehicle
Rocking the vehicle is only
permissible if the vehicle is stuck in
sand, mud, snow or a hole. Move the
selector lever between R and D/M (or
between + and -) in a repeat pattern,
while applying light pressure to the
accelerator pedal. Do not race the
engine and avoid sudden
acceleration.
Parking Apply the parking brake. The mostrecently engaged gear (see
transmission display) remains
engaged. With N, no gear is engaged.
When the ignition is switched off, the transmission no longer responds to
movement of the selector lever.
If the ignition is not switched off, or the
parking brake has not been applied, a
warning chime will sound upon
opening the driver's door.
Manual mode If a higher gear is selected when the
engine speed is too low, or a lower
gear when the speed is too high, theshift is not executed. This prevents
the engine from running at too low or
too high an engine speed.
If engine speed is too low, the
transmission automatically shifts to a
lower gear.
If engine speed is too high, the
transmission only switches to a higher gear via kickdown.
Electronic driving programmes
Laden mode kg