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Instruments and controls125
Submenus are:
■Shift indication : Current gear is
indicated inside an arrow. The
figure above recommends
upshifting for fuel saving reasons.
Eco index display : The current fuel
consumption is indicated on a segment display. For economical
driving adapt your driving
characteristic to keep the filled
segments within the Eco area. The
more segments are filled, the
higher the fuel consumption.
Simultaneously the current
consumption value is indicated.
■ Top Consumers : List of top comfort
consumers currently switched on is displayed in descending order. Fuel
saving potential is indicated. A
switched off consumer disappears
from the list and the consumption value will be updated.
During sporadic driving conditions,
the engine will activate the heated
rear window automatically to
increase the engine load. In this
event, the heated rear window is
indicated as one of the top
consumers, without activation by
the driver.■ Economy Trend : Displays the
average consumption development
over a distance of 50 km. Filled
segments display the consumption
in 5 km steps and shows the effect
of topography or driving behaviour
on fuel consumption.
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Instruments and controls129
No.Vehicle message6Depress brake pedal to release
electric parking brake7Turn steering wheel, switch
ignition off and then on9Turn steering wheel, start
engine again12Vehicle overloaded13Compressor overheated15Centre high-mounted brake
light failure16Brake light failure17Headlight levelling malfunction18Left low beam failure19Rear fog light failure20Right low beam failure21Left sidelight failure22Right sidelight failure23Reversing light failureNo.Vehicle message24Number plate light failure25Left front turn signal failure26Left rear turn signal failure27Right front turn signal failure28Right rear turn signal failure29Check trailer brake light30Check trailer reversing light31Check left trailer turn signal32Check right trailer turn signal33Check trailer rear fog light34Check trailer rear light35Replace battery in radio remote
control48Clean side blind zone alert
system49Lane departure warning
unavailable53Tighten gas capNo.Vehicle message54Water in diesel fuel filter55Diesel particle filter is full
3 17056Tyre pressure imbalance on
front axle57Tyre pressure imbalance on
rear axle58Tyres without TPMS sensors
detected59Open and then close driver
window60Open and then close front
passenger window61Open and then close rear left
window62Open and then close rear right
window65Theft attempted66Service theft alarm system67Service steering wheel lock
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130Instruments and controls
No.Vehicle message68Service power steering69Service suspension system70Service level control system71Service rear axle74Service AFL75Service air conditioning76Service side blind zone alert
system77Service lane departure warning79Top up engine oil81Service transmission82Change engine oil soon83Service adaptive cruise control84Engine power is reduced89Service vehicle soon94Shift to park before exiting95Service airbagNo.Vehicle message128Bonnet open134Park assist fault, clean bumper136Service parking assist145Check washer fluid level174Low vehicle battery258Park assist off
Vehicle messages on the
Uplevel-Display or Uplevel- Combi-Display
The vehicle messages are displayed
as text. Follow the instructions given
in the messages.
The system displays messages
regarding the following topics:
■ Fluid levels
■ Anti-theft alarm system
■ Brakes
■ Drive systems
■ Ride control systems
■ Cruise control
■ Object detection systems
■ Lighting, bulb replacement
■ Wiper/washer system
■ Doors, windows
■ Radio remote control
■ Seat belts
■ Airbag systems
■ Engine and transmission
■ Tyre pressure
■ Diesel particle filter
■ Vehicle battery status
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Instruments and controls131
Vehicle messages on the
Colour-Info-Display Some important messages 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
unfastened 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 a programmed speed is exceeded.■ If a warning message or a warningcode appears in the Driver
Information Centre.
■ If the parking assist detects an object.
■ If unintended lane change occurs.
■ If the reverse gear is engaged and the rear end carrier extended.
■ If the diesel particle filter has reached the maximum filling level.
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.
During an Autostop ■ If the driver's door is opened.
Battery voltage
When the vehicle battery voltage is
running low, a warning message or
warning code 174 will appear in the
Driver Information Centre.1. Switch off immediately any electric consumers which are not
required for 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 or warning
code will disappear after the engine
has been started twice consecutively
without a voltage drop.
If the vehicle battery cannot be
recharged, have the cause of the fault
remedied by a workshop.
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136Instruments and controls
Vehicle settings
■Climate and air quality
Auto fan speed : Modifies the level
of the cabin airflow of the climate
control in automatic mode.
Climate control mode : Controls the
state of the cooling compressor
when the vehicle is started. Last
setting (recommended) or at
vehicle start either always ON or
always OFF.
Auto rear demist : Activates
automatically rear heated window.
■ Comfort settings
Chime volume : Changes the
volume of warning chimes.
Personalization by driver : Activates
or deactivates the personalisation
function.
Rear auto wipe in reverse :
Activates or deactivates
automatically switching on of the
rear window wiper when reverse
gear is engaged.
■ Park assist / Collision detection
Park assist : Activates or
deactivates the ultrasonic parking
assist.
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.
Side blind zone alert : Changes the
settings for the side blind spot alert
system.
■ Exterior ambient lighting
Duration upon exit of vehicle :
Activates or deactivates and
change the duration of exit lighting.
Exterior lighting by unlocking :
Activates or deactivates the
welcome lighting.
■ Power door locks
Auto door lock : Activates or
deactivates the automatic door
unlocking function after switching
off ignition. Activates or deactivates
the automatic door locking function after driving off.
Stop door lock if door open :
Activates or deactivates the
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138Instruments and controls
■Sport steering : Steering support is
reduced.
■ Swap backlight colour main instr. :
Change of instrument illumination
colour.
Languages
Selection of the desired language.
Time & Date
See Clock 3 107.
Radio settings
See description for Infotainment
system in the Infotainment system
manual.
Phone settings
See description for Infotainment
system in the Infotainment system
manual.
Navigation settings
See description for Infotainment
system in the Infotainment system
manual.Vehicle settings
■ Climate and air quality
Auto fan speed : Modifies the level
of the cabin airflow of the climate
control in automatic mode.
Climate control mode : Controls the
state of the cooling compressor
when the vehicle is started. Last
setting (recommended) or at
vehicle start either always ON or
always OFF.
Auto rear demist : Activates
automatically the rear heated
window.
■ Comfort settings
Chime volume : Changes the
volume of warning chimes.
Rear auto wipe in reverse :
Activates or deactivates
automatically switching on of the
rear window wiper when reverse gear is engaged.
■ Park assist / Collision detection
Park assist : Activates or
deactivates the ultrasonic parking
assist.
Auto collision preparation :
Activates or deactivates the
automatic brake functionality of the
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Instruments and controls141
on the ignition or uses the last
chosen setting.
Auto Demist : Activate or deactivate
auto demist.
Auto Rear Demist : Activates
automatically the rear heated
window.
■ Comfort and Convenience
Chime Volume : Change the volume
of warning chimes.
Personalisation by Driver :
Activates or deactivates the
personalisation function.
Auto Reverse Gear Wiper : Activate
or deactivate automatically
switching on of the rear window
wiper when reverse gear is
engaged.
■ Collision Detection Systems
Park Assist : Activate or deactivate
the ultrasonic sensors.
Automatic 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 takeover brake control, warn by chimes
only or is deactivated completely.
Side Blind Zone Alert : Activates or
deactivates the side blind spot alert system.
■ Lighting
Vehicle Locator Lights : Activate or
deactivate the entry lighting.
Exit Lighting : Activate or deactivate
and change the duration of exit lighting.
■ Power Door Locks
Open Door Anti Lock Out : Activate
or deactivate the automatic door locking function while a door is
open.
Auto Door Lock : Activates or
deactivates the automatic door
unlocking function after switching off ignition. Activates or deactivates the automatic door locking function
after driving-off.
Delay Door Lock : Activate or
deactivate the delayed door locking
function.■ Remote Lock/Unlock/Start
Remote Lock Feedback : Activate
or deactivate the hazard warning
light feedback whilst locking.
Remote Unlock Feedback : Activate
or deactivate the hazard warning
flasher feedback whilst unlocking.
Remote Door Unlock : Change the
configuration to unlock only the
driver's door or the whole vehicle
whilst unlocking.
Relock Remotely Unlocked Doors :
Activates or deactivates the
automatic relock function after
unlocking without opening the
vehicle.
■ Return to Factory Settings? : Reset
all settings to the default settings.
Page 156 of 331
154Lighting
To prevent discharge of the vehicle
battery when driving, the following
systems are reduced automatically in two stages and finally switched off:
■ Auxiliary heater
■ Heated rear window and mirrors
■ Heated seats
■ Fan
In the second stage a message which
confirms the activation of the vehicle
battery discharge protection will be
displayed in the Driver Information
Centre.
Switching off electric lights To prevent discharge of the vehicle
battery when the ignition is switched
off, some interior lights are switched
off automatically after some time.