Using the system
Cockpit
OverviewElectrical power windows
47
Door opening lever
40
Electric exterior mirror adjustment
69
Air outlet vent
107
Parking ticket holder
80
Operating lever:
› Turn signal light, headlight and parking light, headlight flasher
56
›
Speed regulating system
146
›Activating the menu item wizard
32
Steering wheel:
› With horn
› With driver’s front airbag
187
›
with buttons for the operation of the information system
26
›With buttons for the Infotainment Control
» Infotainment Man-
ual , chapter Device Operation
Instrument cluster
11
Operating lever:
› Windscreen wiper and wash system
65
›Multifunction display
29
›
Information system
32
Air outlets in the central part of the dash panel
107
Infotainment
» owner's manual for the Infotainment radio or navi-
gation
Warning light for the deactivated front seat passenger airbag
191
Button for hazard warning light system
61
Interior rear-view mirror
69
Storage compartment on the front passenger side
87
Front passenger airbag
18712345678910111213141516CD/DVD drive and memory card slot (in the passenger-side storage compartment) » owner's manual for the Infotainment radio and/or
navigation
Air outlet vent107
Key switch for switching off the front passenger airbag (in front passenger storage compartment)
191
Door opening lever
40
Power window in the front passenger door
48
Light switch
55
Storage compartment on the driver's side
80
Fuse box (behind the storage compartment on the driver's side)
252
Bonnet release lever
217
Operating lever for adaptive cruise control
151
Lever for adjusting the steering wheel
118
Ignition lock
120
Pedals
126
Storage compartment / Phone box » Infotainment Manual , chap-
ter Phone box
Handbrake lever
125
Depending on equipment fitted:
› Gearshift lever (manual gearbox)
126
›
Selector lever (automatic gearbox)
127
Depending on equipment fitted:
› Operating controls for the heating
108
›
Operating controls for the air conditioning system
110
›Operating controls for Climatronic
112
Depending on equipment fitted:
› 12-Volt power socket
84
›
Cigarette lighter
83
Bar with keys depending on the equipment fitted:
›
Central locking system
39
›
START STOP
158
›
Traction control TCS
138
›
Electronic Stability Control ESC
137
›
Selection of driving mode
161
›
Park Assist
142
1718192021222324252627282930313233349Cockpit
When the system determines that a change in gear is required, the arrow symboland the recommended gear appear next to the current gear indication » Fig. 8 -
.
For instance, if appears in this display, this means it is recommended that
you shift from 4th into 5th gear.
The gear recommendation is intended only for vehicles with a manual transmis-
sion or for vehicles with an automatic transmission in manual shift mode (Tiptron-
ic).WARNINGThe driver is always responsible for selecting the correct gear in different driv- ing situations, such as overtaking.
For the sake of the environment
Correct shifting up has the following advantages.■It helps to reduce fuel consumption.■
It reduces the operating noise.
■
It protects the environment.
■
It benefits the durability and reliability of the engine.
Door, luggage compartment or bonnet warning
First read and observe the introductory information and safety warn-ings
on page 26.
If at least one door is open, or the boot or bonnet is open, the display indicates
the relevant open door or boot/bonnet.
An acoustic signal will also sound if you drive the vehicle above 6 km/h when a
door is opne.
Eco tips
First read and observe the introductory information and safety warn-ings
on page 26.
To minimise fuel consumption, fuel economy tips can appear in the display 1)
.
Eco tips are indicated next to the letters ECO-TIP.
For instance, if the air-condition is on and a window is open, the following mes- sage appears ECO TIP Air conditioning switched on: close windows.
Eco tips display must be activated in the Infotainment » operating instructions for
Infotainment , chapter Vehicle settings (CAR button) .
Compass point display
Fig. 9
Compass display
First read and observe the introductory information and safety warn-
ings on page 26.
For vehicles with a factory fitted navigation system, an abbreviation for each
point of the compass (depending on the current direction of travel) is shown in the display 1)
» Fig. 9 .
The compass point display only operates when the ignition is switched on.
Note
The direction indicator can be displayed at the top or bottom of the screen dis-
played in response to further information.
1)
Applies to vehicles using the MAXI DOT display.
28Using the system
Main menuFig. 10
Operating lever: Button to open
the menu item wizard
First read and observe the introductory information and safety warn-
ings on page 31.
Operating the MAXI DOT display » page 26.
Main menu points
The following information can be selected (depending on the equipment installed on the vehicle).
■ Driving data » page 29
■ Assist systems » page 164 , » page 154
■ Navigation » operating instructions for Infotainment , chapter Navigation sys-
tem (NAV button)
■ Audio » operating instructions for Infotainment , chapter Audio (MEDIA button)
■ Telephone » operating instructions for Infotainment , chapter Communication
(PHONE button)
■ Vehicle » page 14 , Auto-check control
■ Lap timer » page 32
Menu item wizard
In the menu item Assist systems the Front Assist and the Lane Assist can be
confirmed and activated or deactivated .
The menu item Assist systems in the main menu can also be opened by pressing
the button
E
on the control lever » Fig. 10.
Note
If the MAXI DOT display shows warning messages, these messages must be con-
firmed in order to access the main menu » page 26, Using the information sys-
tem .
Lap timer (Stop watch)
First read and observe the introductory information and safety warn-ings
on page 31.
The Laptimer function offers the possibility of calculating the lap time, for exam-
ple when driving on a race course. The measured time is shown in the display.
Operation of the lap timer function » page 26, Using the information system .
The calculated times are displayed in minutes, seconds and deciseconds.
Activate Laptimer function › From the main menu of the display select the menu item
Lap timer.
The following functions are available. ■ Start - start the timing manually or continue the interrupted measurement
■ Since start - Start the timer automatically upon start-up
■ Statistics - Evaluate and reset the measured times
Time measurement
Manually start the measurement › Select the menu item
Lap timer - Start .
Start the measurement automatically
› Select the menu item
Lap timer - Since start . Timing will begin automatically
when starting up.
Start timing of next round
› Select the menu item
New lap during timing.
During timing, information about the fastest and the last lap time are also shown
in the display.
Measure split time
› During the timing, select the menu item
Split time. The split time data is dis-
played for about 5 seconds in the display.
The split time can be measured repeatedly during a round.
Stop measurement › During the timing, press the menu item
Stop.
The time measurement is stopped, the following functions are now available.
■ Continue - Continue measurement of the current lap time
■ New lap - Start measurement of the next lap time.
32Using the system
Automatic driving lamp controlFig. 30
Light switch
First read and observe the introductory information and safety warn-
ings on page 54.
If the light switch is in position
» Fig. 30 , the parking lights, low beam and
number plate lights are switched on or off automatically.
The light is regulated based on data gathered by the light sensor attached be- tween the windscreen and the interior mirror.
The sensitivity of the light sensor can be activated or deactivated in the Infotain-
ment » Operating instructions for Infotainment , chapter Vehicle settings (CAR
button) .
If the light switch is in position
, the symbol
lights up next to the light
switch. If the light is switched on automatically, the symbol
next to the light
switch also lights up.
Automatic headlight control in rain
If the light switch is in position
and if automatic wiping in rain or wiping (posi-
tion 2 or 3) is switched on for longer than 30 seconds » page 66, the side lights
and low beam will switch on automatically.
The light switches off when automatic wiping/wiping (position 2 or 3) is not
switched on for longer than approx. 4 seconds.
The automatic headlight control in rain can be activated or deactivated in the In-fotainment » Operating instructions for Infotainment , chapter Vehicle settings
(CAR button) .
CAUTION
Do not affix any stickers or similar objects in front of the light sensor on the wind-
screen, so that its functionality is not impaired or disabled.
Adaptive headlights (AFS)
First read and observe the introductory information and safety warn-ings
on page 54.
The AFS system works in tandem with automatic driving lamp control , please
read the following » page 57.
The AFS system makes sure the street remains lit up depending on the traffic and weather situation.
The system automatically adjusts the cone of light in front of the vehicle based
on the vehicle speed, whether the windscreen wipers are in use, the rear fog
lights, and data from Infotainment Navigation.
The AFS system can work only if the following condition is met. The light switch is in the position
.
The AHL system operates in the following modes.
Out of town mode
The cone of light in front of the vehicle is similar to the low beam. The mode is
active if none of the following modes are active.
City mode
The cone of light in front of the vehicle is adjusted so that it illuminates the adja- cent pavement, crossings, etc. The mode is active at speeds of 15-50 km/h.
Motorway mode
The cone of light in front of the vehicle is adjusted so that the driver can respond in time to an obstruction or other hazard in time. The mode is active at speeds
above 110 km/h.
Rain mode
The cone of light in front of the vehicle is adjusted so that the driver can reduce the glare from oncoming vehicles in rain.
The mode is active at speeds of 50 – 90 km/h and if the windscreen wipers con-tinuously operate for a period of time longer than 2 minutes. The mode is deacti-
vated when the windscreen wipers are switched off for longer than 8 minutes.
Fog mode
The cone of light in front of the vehicle is adjusted so that the driver is not daz-
zled by the reflection of the cone of light by fog in front of the vehicle.
57Lights and visibility
Information message
The messages and information are indicated in the instrument cluster display. Fault: Light Assist
LIGHT ASSIST FAULT
Seek help from a specialist garage. Light Assist: clean the windscreen!
WINDSCREEN PLEASE CLEAN
Check for any obstacles on the windscreen in the viewing area of the camera.WARNINGHeadlight assist only functions as a support and does not relieve the driver of
his responsibility to check the headlights and light beam and, if necessary, to
switch on the lights depending on the light conditions. Manual operation may be required in the following situations.■
Poor visibility conditions, e.g. fog, heavy rain, thick snowfall.
■
The oncoming traffic is partially blocked on roads or motorways.
■
Passing poorly lit road users, e.g. cyclists.
■
Driving around “sharp” curves.
■
Driving on sharp slopes up/large inclines.
■
Driving through poorly-lit locations.
■
Driving over highly reflective surfaces.
■
The windscreen around the camera is dirty, iced up, misted up, or covered by
stickers.
■
Near the camera lens there is a light source, such as the screen of an exter-
nal navigation system.
CAUTION
Do not attach any stickers or similar objects to the windscreen to avoid impairing
the functions of the Assist system.Fog lightsFig. 32
Light switch
First read and observe the introductory information and safety warn-
ings on page 54.
Switching on/off
›
Turn the light switch to position
,
or
» Fig. 32 .
›
Pull the light switch to position
1
.
The rear fog light is switched off in the reverse order.
The warning light
lights up in the instrument cluster when the fog lights are
switched on » page 15.
Fog lights with the CORNER function
First read and observe the introductory information and safety warn-ings
on page 54.
The CORNER function improves illumination of the vehicle surroundings when
turning, parking and the like, by switching on the fog lights on the respective side
of the vehicle.
The CORNER function is switched on automatically if the following conditions
are met.
The turn signal is switched on or the front wheels are turned sharply to the
right or left 1)
.
The engine is running.
1)
If both switch-on conditions are conflicting, for example, if the front wheels are turned to the left and
the right turn signal light is switched on, the turn signal light has the higher priority.
59Lights and visibility
Rear mirror
Introduction
This chapter contains information on the following subjects:
Interior mirror
69
Exterior mirrors
69WARNING■ Make sure that the mirror is not covered by ice, snow, mist or other objects.■Convex (curved outward) or aspheric exterior mirrors increase the field of vi-
sion. They do, however, make objects appear smaller in the mirror. These mir-
rors are therefore only of limited use for estimating distances to the following
vehicles.■
Whenever possible use the interior mirror for estimating the distances to
the following vehicles.
■
The illuminated display of an external navigation unit can lead to operation-
al faults to the automatic dimming interior mirror – risk of accident.
WARNINGAutomatic dimming mirrors contain an electrolytic fluid which may leak should
the mirror glass break.■
The leaking electrolytic fluid can irritate the skin, eyes and breath apparatus.
Immediately seek out fresh air and leave the vehicle. If this is not possible,
open all windows and doors.
■
If you swallow electrolytic fluid, seek medical assistance immediately.
■
If your eyes or skin come into contact with the electrolytic fluid, immediately
wash the affected area for a few minutes long with a lot of water. Then con-
sult a doctor immediately.
CAUTION
Never mechanically fold in or fold back the exterior mirrors with the fold-in func-
tion by hand as this will damage the electric drive.Note■
Automatic mirror dimming operates only properly if the sun screen for the rear
window in the housing on the boot cover is not in use or the light striking the in- terior rear-view mirror is not affected by other objects.■
If the automatic interior mirror dimming is switched off, the exterior mirror dim-
ming is also switched off.
■
The mirror heater only operates when the engine is running and up to an out-
side temperature of +35 ℃.
■
Do not touch the surface of the exterior mirrors if the exterior mirror heater is
switched on.
■
If the electrical exterior mirror setting fails at any time, the mirrors can be adjus-
ted by hand by pressing on the edge of the mirror surface.
■
Contact a specialist garage if there is a fault with the power setting function for
the exterior mirrors.
68Using the system
The system works on the basis of the data captured by the camera and is only
able to show traffic signs which are in the camera's “viewing range” » Fig. 150.
Data from the camera can be supplemented by information from the Infotainment
Navigation. This is the reason why traffic signs with maximum speeds can also be shown on sections of roads which do not have any traffic signs.
The system may not be available or may only be available to a limited extent in the following situations.
› Poor visibility conditions, e.g. fog, heavy rain, thick snowfall.
› The camera is blinded by the sun.
› The camera is blinded by the oncoming traffic.
› The camera “viewing range” is obstructed by an obstacle.
› Travelling at high speed.
› The traffic signs are fully or partially obscured (e.g. by trees, snow, dirt or other
vehicles).
› The traffic signs are not standard (round with a red border).
› The traffic signs are damaged or bent.
› The traffic signs are attached to flashing neon signs.
› The traffic signs were changed (the navigation data are out of date).
Notifications and settings
Fig. 151
Instrument cluster display: Example of the traffic sign recognition
notifications / additional notification (monochromatic display) / additional
notification (colour display)
First read and observe the introductory information and safety warn-ings
on page 166.
The detected traffic signs are indicated in the display of the instrument clus- ter » page 29 , Driving data (Multifunction display) .
■
Driving data
■ Traffic sign
Additional display
If the menu item Traffic sign is currently not shown » Fig. 151 - , the road sign
with the speed limit will appear in the upper display area of the instrument clus-
ter » Fig. 151 - , .
If several traffic signs are detected simultaneously, the next traffic sign will also
in some cases be displayed in the colour display - . All detected traffic signs can
be displayed in the menu item Traffic sign - .
The additional display traffic sign detection can be activated/deactivated in the
Infotainment » operating instructions for Infotainment , chapter Vehicle settings
(CAR button) .
Traffic sign display when towing a trailer
When towing a trailer, displaying the traffic signs which apply when towing a
trailer can be activated.
The traffic sign detection display when towing a trailer can be activated/deactiva-
ted in the Infotainment » operating instructions for Infotainment , chapter Vehicle
settings (CAR button) .
Information messages
First read and observe the introductory information and safety warn-
ings
on page 166.
The messages and information are indicated in the instrument cluster display.
No restriction at present.
No maximum speeds were recognised (e.g. on German motorways where there is
no speed limit).
Error: traffic sign recognition
A system error is present. Seek help from a specialist garage. Traffic sign recognition: clean windscreen!
The windscreen is dirty, iced over or misted up in the camera viewing range. Clean the windscreen or remove the obstacles.
Traffic sign recognition: restricted.
167Assist systems
Infotainment Navigation is not currently providing any data. Check whether the
maps are up-to-date or the whether the vehicle is currently in a location for which
no navigation data are available.
Fatigue detection (break recommendation)
Introduction
This chapter contains information on the following subjects:
Function
168
Information messages
168WARNING■ For the driving ability is always the driver's responsibility. Never drive if you
feel tired.■
The system may not detect all cases where a break is needed.
■
Therefore, take regular, sufficient breaks during long trips.
■
There will be no system warning during the so-called micro-sleep.
Note
■ In some situations, the system may evaluate the driving incorrectly and thus
mistakenly recommend a break (e.g. sporty driving, in adverse weather conditions,
or in bad road conditions).■
The fatigue detection system is designed primarily for motorway driving.
Function
First read and observe the introductory information and safety warn-ings
on page 168.
The fatigue detection system advises the driver on the basis of information about
the steering behaviour, to take a break from driving. The system recommends a
break at speeds of 65-200 km/h.
After the ignition has been switched on, the system evaluates the steering be-
haviour for 15 minutes. This baseline analysis is constantly compared with the
current steering behaviour.
If the system detects deviations from normal steering behaviour due to possible
fatigue of the driver, it recommends to take a break from driving.
The system deletes the stored baseline analysis if one of the following condi-tions is met.
› The vehicle is stopped and the ignition is turned off.
› The vehicle is stopped, the seat belt is taken off and the driver's door is opened.
› The vehicle is stopped for more than 15 minutes.
If none of these conditions is met or the driving style is not changed, the system
recommends a driving break again after 15 minutes.
The system can be activated/deactivated in the Infotainment » operating instruc-
tions for Infotainment , chapter Vehicle settings (CAR button) .
Information messages
First read and observe the introductory information and safety warn-
ings
on page 168.
The icon appears and the following message for a few seconds in the display of the instrument cluster .
Driver alert. Take a break!
DRIVER ALERT TAKE A BREAK
An audible signal is also emitted.
168Driving