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Instruments and controls111
Selectable gauge types are:● Battery voltage
Displays the vehicle battery
voltage (V). During engine
running voltage can vary
between 12V and 15,5V.
Temporary voltage below 12V is
possible when high electrical
load is used.
● Oil temperature
Displays oil temperature in
degrees Celsius.
● Oil pressure
Displays oil pressure in kPa.
● Engine boost
Displays boost of the turbo
charger in kPa.
Pocket gauges is only available with
Uplevel display.
Software information
Displays the open source software
information.
Info display
The Info-Display is located in the
instrument panel near the instrument
cluster.
Depending on the vehicle
configuration the vehicle has a
● 7'' Colour-Info-Display with
touchscreen functionality
or
● 8'' Colour-Info-Display with
touchscreen functionality
The Info displays can indicate: ● time 3 83
● outside temperature 3 83● date 3 83
● Infotainment system, see description in the Infotainment
manual
● climate control settings 3 143
● rear view camera 3 212
● panoramic view system 3 209
● parking assist instructions 3 198
● rear cross traffic 3 214
● Flex Ride visualisation menu 3 175
● navigation, see description in the
Infotainment manual
● system messages
● settings for vehicle personalisation 3 117
7'' Colour-Info-Display
Selecting menus and settings
Menus and settings are accessed via
the display.
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112Instruments and controls
Press X to switch on the display.
Press ; to display the homepage.
Touch required menu display icon
with the finger.
Touch a respective icon to confirm a
selection.
Touch 9 to return to the next higher
menu level.
Press ; to return to the homepage.
For further information, see Infotainment manual.
Vehicle personalisation 3 117.
8'' Colour-Info-Display
Selecting menus and settings
There are three options to operate the
display:
● via buttons below the display
● by touching the touchscreen with
the finger
● via speech recognitionButton operation
Press X to switch on the display.
Press ; to display the homepage.
Press BACK to exit a menu without
changing a setting.
For further information, see
Infotainment manual.Touchscreen operation
Display must be switched on by
pressing X. Press ; to select
homepage.
Touch required menu display icon or select a function with the finger.
Scroll a longer submenu list with the
finger up or down.
Confirm a required function or
selection by touching.
Touch q on the display to exit a
menu without changing a setting.
Press ; to return to the homepage.
For further information, see
Infotainment manual.Speech recognition
Description see Infotainment manual.
Vehicle personalisation 3 117.
Valet mode
Some functions of the Driver
Information Centre and the Info-
Display can be limited for some
drivers.
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Instruments and controls113For more information, see
Infotainment manual.
Head-up display The Head-up display (HUD) displays
driver information concerning the
instrument cluster onto the
windscreen on the driver's side.
The information appears as an image
projected from a lense in the
instrument panel onto the windscreen
directly ahead in driver's view. The
image appears focused out toward
the front of the vehicle.
Depending on the equipment Head-
up display can indicate:
● general driving information
● alerts from driver assistance systems
● automatic transmission selector lever position
● gear shift indication
● audio/phone information
● turn-by-turn navigation information if equipped with
navigation infotainment.
There are three controls above the
light switch to operate the Head-up
display.
Display views
Different views are selectable in the
Head-up display by pressing /
button. Each press will change the display view.Speed view
Indicates
● speedometer: digital indication of
speed
● traffic signs: indication of speed limits
Performance View
Indicates
● speedometer: digital indication of
speed
● tachometer: engine speed in round per minute
● automatic transmission: selector lever position
Page 116 of 303

114Instruments and controls● manual/automatic transmission:gear shift indication
● auto stop indication
Audio view
Indicates
● speedometer: digital indication of
speed
● actual audio playing information
Navigation view
Indicates
● speedometer: digital indication of
speed
● turn-by-turn navigation information
Active safety control indicators
On all views control indicators of
following Driver assistance systems
are indicated in the top line of the
display
● vehicle detected ahead A:
vehicle recognition
● lane keep assist a: status and
warning● adaptive cruise control Õ: set
speed and status
● pedestrian detected ahead 7:
pedestrian recognition
Pop-up alerts
The following list contains just an
extract of possible alerts. Some may
not be available for your particular
vehicle, others can appear depending on vehicle configuration.
Alerts pop-up on each page if
required
● pedestrian protection alert
● forward collision alert
● up-/downshift alert
● incoming call
Alerts with lower priority can be reset
by pressing G, high priority alerts
appear as long as danger continues.
System messages or vehicle
warnings may require immediately
action. Seek the assistance of a
workshop.Adjust position of HUD image
1. Adjust the driver's seat.
2. Start the engine.
3. Press down or lift up button . to
centre the image. It can only be
adjusted up and down, not side to side.9 Warning
If the HUD image is too bright or
too high in your field of view, it may
obstruct your view when it is dark
outside. Be sure to keep the HUD
image dim and placed low in your
field of view.
Adjust brightness
The HUD image will automatically dim and brighten to compensate for
outside lighting. Brightness can also
be adjusted manually as needed:
Lift up & and hold to brighten the
display. Press down and hold to dim
the display.
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Instruments and controls115The image can temporarily light up
depending on angel and position of
sunlight.
Switching off
Hold down & to turn the Head-up
display off.
Language Preferred language can be set invehicle personalisation menu 3 117.
Units
Units can be changed in the settings
menu of the Driver Information Centre 3 104.
Care of Head-up display
Clean the inside of the windscreen as
needed to remove any dirt or film that
could reduce the sharpness or clarity
of the Head-up image.
Clean the Head-up display lens in the instrument panel with a soft cloth
sprayed with glass cleaner. Wipe the
lens gently, then dry it.System limitations
Head-up display may not operate
properly when:
● The lens in the instrument panel is covered by objects or
windscreen and lens are not
clean.
● Display brightness is too dim or bright.
● Image is not adjusted to the proper height.
● The driver wears polarized sunglasses.
If the head-up image is not correct for other reasons, contact a workshop.
The windscreen is part of the Head-
up display system. Windscreen
replacement 3 35.Vehicle messages
Messages are indicated in the Driver
Information Centre, in some cases
together with a warning and signal
buzzer.
On Baselevel display press
SET/CLR on the turn signal lever to
confirm a message.
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116Instruments and controls
On Midlevel and Uplevel display,
press 9 to confirm a message.
Vehicle and service messages The vehicle messages are displayed
as text. Follow the instructions given
in the messages.
Messages in the
Colour-Info-Display
Some important messages may
appear additionally in the
Colour-Info-Display. Press the
multifunction knob to confirm a
message. Some messages only pop- up for a few seconds.
Warning chimes
When starting the engine or whilst
driving
Only one warning chime will sound at
a time.
The warning chime regarding not
fastened seat belts has priority over
any other warning chime.
● If seat belt is not fastened.
● If a door or the tailgate is not fully
closed when starting off.
● If a certain speed is exceeded with parking brake applied.
● If adaptive cruise control deactivates automatically.
● If approaching a vehicle ahead too closely.
● If approaching a pedestrian ahead too closely.
● If a programmed speed or speed
limit is exceeded.
● If a warning message appears in the Driver Information Centre.
● If the electronic key is not in the passenger compartment.● If the parking assist detects anobject.
● If an unintended lane change occurs.
● If the diesel particle filter has reached the maximum filling
level.
When the vehicle is parked and/or the driver's door is opened
● With exterior lights on.
● If the trailer hitch is not engaged.
During an Autostop ● If the driver's door is opened.
● If any condition for an Autostop is
not fulfilled.
Battery voltage When the vehicle battery voltage is
running low, a warning message will
appear in the Driver Information
Centre.
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Instruments and controls1171. Switch off any electricalconsumers which are not requiredfor a safe ride, e.g. seat heating,
heated rear window or other main consumers.
2. Charge the vehicle battery by driving continuously for a while or
by using a charging device.
The warning message will disappear
after the engine has been started
twice without a voltage drop.
If the vehicle battery cannot be
recharged, have the cause of the fault
remedied by a workshop.Vehicle personalisation
The vehicle's behaviour can be
personalised by changing the settings
in the Info-Display.
Some of the personal settings for
different drivers can be memorised individually for each vehicle key.
Memorised settings 3 23.
Depending on vehicle equipment and
country-specific regulations some of
the functions described below may
not be available.
Some functions are only displayed or
active when the engine is running.
Personal settings 7" Colour-Info-Display
Press ;, select Settings and then
Vehicle on the touch-screen.
In the corresponding submenus the
following settings can be changed:
Vehicle ● Climate & Air Quality
Auto Fan Max Speed : Modifies
the level of the cabin airflow of the climate control in automatic
mode.
Auto Heated Seats :
Automatically activates the seat heating.
Auto Defog : Supports
windscreen dehumidification by
automatically selecting the
necessary settings and
automatic air conditioning mode.
Page 120 of 303

118Instruments and controlsAuto Rear Defog: Automatically
activates heated rear window.
● Collision / Detection Systems
Forward Collision Alert :
Activates or deactivates forward
collision alert.
Auto Collision Preparation :
Activates or deactivates the
automatic brake functionality of
the vehicle in the event of
imminent collision danger. The
following is selectable: the
system will take over brake
control, warn by chimes only or is
deactivated completely.
Forward Collision System :
Changes the settings of forward
collision alert.
Front pedestrian protection :
Activates or deactivates and
changes the settings of the front
pedestrian protection.
Park Assist : Activates or
deactivates the ultrasonic
parking assist. Activation is
selectable with or without
attached trailer coupling.Go Notifier : Activates or
deactivates the reminder to drive
off when the adaptive cruise
control holds the vehicle at
standstill.
Side Blind Zone Alert : Activates
or deactivates side blind zone
alert.
● Comfort and Convenience
Auto Memory Recall : Changes
the settings to the recall of
memorised settings for power
seat adjustment.
Easy Exit Driver Seat : Activates
or deactivates easy exit function
of the power seat.
Chime Volume : Changes the
volume of warning chimes.
Personalization By Driver :
Activates or deactivates the
personalisation function.
Rain Sense Wipers : Activates or
deactivates automatic wiping with rain sensor.
Auto Wipe in Reverse Gear :
Activates or deactivates
automatic switching on of therear window wiper when reverse gear is engaged.
● Lighting
Vehicle Locator Lights : Activates
or deactivates the entry lighting.
Exit Lighting : Activates or
deactivates and changes the
duration of exit lighting.
Left or Right Hand Traffic :
Changes between lighting for left or right-hand traffic.
Adaptive Forward Lighting :
Changes the settings of the
functions of the LED headlights.
● Power Door Locks
Unlocked Door Anti Lock Out :
Activates or deactivates the door
locking function while a door is
open.
Auto Door Lock : Activates or
deactivates the automatic door locking function after switching
on ignition.
Delayed Door Lock : Activates or
deactivates the delayed door
locking function. This feature