Average fuel consumption
The average fuel consumption 1)
is calculated since the last time the memory
was erased.
If you wish to determine the average fuel consumption over a certain period of
time, you must set the memory at the start of the new measurement to
zero » page 48 .
After erasing the memory, no fuel consumption data will appear for the first
100 m driven.
The indicated information is updated continuously while you are driving.
With G-TEC vehicles, the average consumption of fuel currently being used is displayed.
Current fuel consumption
You can use this information to adapt your driving style to the desired fuel
consumption 1 )
.
The display appears in litres/hour 2)
or in kg/h 3)
if the vehicle is stationary or be-
ing driven at a low speed.
With G-TEC vehicles, the current consumption of fuel currently being used is
displayed.
Oil temperature
If the engine oil temperature is in the range 80-110 °C, the engine operating
temperature is reached.
If the oil temperature is lower than 80 °C or above 110 °C, avoid high engine
revs, full throttle and high engine loads.
If the oil temperature is lower than 50 °C or if a fault in the system for check-
ing the oil temperature is present, are displayed instead of the oil tempera-
ture.
Warning against excessive speeds
Set the speed limit, for example, for the maximum permissible speed in
town » page 50 .Traffic sign recognition
The display can show up to three of the following traffic signs simultaneously.
› Speed limits (including additional signs).
› Overtaking prohibited.
Further information » page 164, Traffic sign recognition .
Current driving speed
The current speed displayed is identical to the display on the speedometer3
» Fig. 22 on page 31 .
Average speed
The average speed since the memory was last erased is displayed in km/hour .
To determine the average speed over a certain period of time, set the memory
to zero at the start of the measurement » page 48.
After erasing the memory, no data will appear for the first 300 m driven.
The indicated information is updated continuously while you are driving.
Distance travelled
The distance travelled since the memory was last erased is displayed.
If you want to measure the distance travelled from a particular moment in time
on, at this moment, reset the memory by setting the button to zero » page 48.
The maximum distance indicated is 9999 km. The indicator is automatically set
back to zero if this period is exceeded.
Driving time
The time travelled since the memory was last erased is displayed.
If you want to measure the time travelled from a particular moment in time on,
at this moment, reset the memory by setting the button to zero » page 48.
The maximum distance indicated is 99 hours and 59 minutes. The indicator is
automatically set back to zero if this period is exceeded.
Convenience consumers
There, the total consumption of all consumer comfort in l / h is displayed.
1)
The units for the displayed consumption are set in the Infotainment
» Infotainment operating instruc-
tions , chapter Device settings .
2)
On some models in certain countries, the display appears in --,- kilometres/litres if the vehicle is station-
ary.
3)
In natural gas mode.
49Information system
Along with the consumption data, a list of the three consumers with the larg-
est share of fuel consumption (e.g. air conditioning and similar devices) is dis-
played.
Refuelling amount 1)
After the consumption of about 10 litres of fuel from the fully refuelled tank, an amount of fuel is displayed in l. This amount can now be safely refilled.
Natural gas quality
The details of the quality of natural gas are displayed as a percentage of be-
tween 70% to 100%.
The higher the value of natural gas, the lower is the consumption.
Coolant temperature
If the engine oil temperature is in the range 80-110 °C, the engine operating
temperature is reached.
If the temperature lies below 80 °C or above 110 °C, avoid high engine revs, full
throttle and high engine loads.
Warning at excessive speeds
Read and observe
on page 47 first.
The system allows you to set a speed limit and when this is reached, an acous-
tic warning signal sounds.
The following warning message is shown in the display. Speed … km exceeded.
SPEED TOO HIGH
Adjust the speed limit while the vehicle is stationary
›
Select the menu item Warning at (
) or
(
).
›
Activate the speed limit option by confirming this menu item.
›
Set the desired speed limit, e.g. 50 km/h.
›
Store the speed limit by confirming the set value, or wait several seconds;
your settings will be saved automatically.
This allows you to set the speed in 5 km/h intervals.
Adjusting the speed limit while the vehicle is moving
›
Select the menu item Warning at (
) or
(
).
› Drive at the desired speed, e.g. 50 km/h.›Confirm the current speed as the speed limit.
If you wish to adjust the set speed limit, you can do so in 5 km/h intervals (e.g.
the accepted speed of 47 km/h increases to 50 km/h or decreases to 45 km/h).›
Store the speed limit, or wait several seconds; your settings will be saved au-
tomatically.
Change or disable speed limit
›
Select the menu item Warning at (
) or
(
).
›
By confirming the stored value, the speed limit is disabled.
›
By reconfirming, the option to change the speed limit is activated.
The speed limit set mode is stored even after the ignition is switched off and
on. After a gap between driving exceeding 2 hours, the pre-set speed limit is
deactivated.
MAXI DOT display
Introduction
This chapter contains information on the following subjects:
Main menu
51
Lap timer (Stop watch)
51
Compass point display
52
Eco-tips
52
The MAXI DOT display provides you with information about the current operat-
ing state of your vehicle. The information display also provides you with data
(depending on the equipment installed in the vehicle) relating to the Infotain-
ment, multi-functional indicator, etc.
WARNINGConcentrate fully at all times on your driving! As the driver, you are fully re-
sponsible for the operation of your vehicle.1)
Only valid for some countries.
50Using the system
Main menuFig. 31
Operating lever: Button to open
the menu item wizard
Read and observe on page 50 first.
Operating the MAXI DOT display » page 46.
Main menu items (depending on vehicle equipment) ■ Driving data » page 47
■ Assist systems » page 162 , » page 155
■ Navigation » operating instructions for Infotainment , chapter Navigation
system (NAV button)
■ Audio » operating instructions for Infotainment , chapter Audio (MEDIA but-
ton)
■ Telephone » operating instructions for Infotainment , chapter Communica-
tion (PHONE button)
■ Vehicle » page 47 , Auto-check control
■ Lap timer » page 51 , Lap timer (Stop watch)
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 press-
ing the button
A
on the control lever » Fig. 31.
Note■
If the MAXI DOT display shows warning messages, these messages must be
confirmed in order to access the main menu » page 46, Using the information
system .■
For vehicles with Infotainment, the language of the MAXI DOT display can be
set in the Infotainment » Infotainment operating instructions , chapter Device
settings (SETUP key) .
■
For vehicles without infotainment, the language of the MAXI DOT displays
can only be adjusted by a specialist garage.
Lap timer (Stop watch)
Read and observe
on page 50 first.
The Laptimer function offers the possibility of calculating the lap time, for ex-
ample when driving on a race course. The measured time is shown in the dis-
play.
Operation of the lap timer function » page 46, 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.
51Information system
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.
■ Abort lap - Cancel the timer (the aborted lap time is not stored)
■ Hang up - End timing (the aborted lap time is stored)
Evaluate recorded times
› Select the menu item
Lap timer - Statistics .
The following information is displayed. › Fastest:
- The fastest lap
› Slowest:
- The slowest lap
› Average:
- The average lap time
› Overall time:
- The total of all the lap times
Reset measured times › Select the menu item
Lap timer - Statistics - Reset .WARNING■
Concentrate fully at all times on your driving! As the driver, you are fully
responsible for the operation of your vehicle.■
Only use the Lap timer system when you are in any traffic situation where
you have full control over the vehicle.
Note
■ The system allows the measurement of up to 11 lap times.■The measurement of a single lap time is terminated after 99 h, 59 min. and
59 sec. After this time has been reached, measurement of the new lap time
starts automatically.■
The measured times cannot be reset individually.
■
If the measured times are not reset, then these are stored even after turning
off the ignition.
Compass point displayFig. 32
Compass display
Read and observe on page 50 first.
For vehicles with a factory fitted navigation system, an arrows symbol as well
as an abbreviation for each respective point of the compass (depending on the
current direction of travel) is shown in the display » Fig. 32.
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.
Eco-tips
Read and observe
on page 50 first.
To minimise fuel consumption, fuel economy tips can appear in the display.
Eco tips are indicated next to the letters ECO-TIP.
For instance, if the air-conditioning is on and a window is open, the following
message 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) .
52Using the system
Service interval display
Introduction
This chapter contains information on the following subjects:
Displaying the distance and days until the next service interval
53
Service messages
53
Resetting the service interval display
53
The service interval display shows the time and mileage to the next service
event.
The information regarding the service intervals can be found in the service
schedule.
Note
Information is retained in the Service Interval Display even after the vehicle
battery is disconnected.
Displaying the distance and days until the next service interval
There is always the option to display the remaining days and miles until the
next service date in the display.
›
Switch on the ignition.
›
Press the button
6
» Fig. 22 on page 31 and hold down until the menu item
Service appears in the display.
›
Release the button
6
.
The icon appears in the display, as well as the following message for exam-
ple.
Oil change in ... km or Oil change in … days
OIL CHANGE IN ... DAYS or OIL CHANGE IN ...
Service messages
Messages before reaching the scheduled service date
Before the next service date has been reached, after switching on the ignition,
the symbol as well as a message about the mileage or days until the next
service event appears in the display.
This indicator decreases in steps of 100 km or in days.
Messages upon reaching scheduled service date
Once the service interval is reached, the icon appears in the display after the
ignition is switched on, as well as the following message, for example.
Oil change now!
OIL CHANGE NOW
Or Inspection now!
INSPECTION NOW
Or Oil change and inspection now!
OIL CHAN_ AND INSPECTION NOW
Resetting the service interval display
We recommend that the display reset is completed by a specialist garage.
We recommend that you do not reset the service interval display yourself. In-
correctly setting the service interval display could cause problems to the vehi-
cle.
Variable service interval
For vehicles with variable service intervals, after resetting the oil change serv-
ice display in a specialist garage, the values of the new service interval are dis-
played, which are based on the previous operating conditions of the vehicle.
These values are then continuously matched according to the actual operating
conditions of the vehicle.
53Information system
If the key with which the vehicle was locked remains in the boot, the boot lid is
released (partially opened). The turn-signal lights flash four times as an indica-
tion that the boot lid has been released again. The boot lid remains re-
leased (partially opened). The other doors remain locked.
The following message is shown in the information cluster display. Key in vehicle.
KEY IN VEHICLE
Additionally, on vehicles which are fitted with the anti-theft alarm system, an audible signal sounds.
System fault
If there is a fault in the system, the following message will appear in the dis- play of the instrument cluster.
Keyless access system faulty.
KEYLESS ACCESS SYSTEM FAULTY
CAUTION
■ Do not use objects which might prevent direct contact between the hand
and the grip sensor.■
Some types of gloves can impair the function of the grip sensor.
■
There is no automatic locking after leaving the car.
■
The vehicle cannot be locked from the outside if the ignition has not been
turned off.
Safe securing system
Read and observe
and on page 54 first.
The door locks are blocked automatically if the vehicle is locked from the out-
side. The vehicle can not be opened from the inside any more.
This fact is pointed out by the following message on the display of the instru-
ment cluster after switching out the ignition.
Check SAFELOCK! Owner's manual!
CHECK SAFELOCK
Switching off
The safe lock can be switched off in one of the following ways.
›
By locking twice within 2 seconds.
›
By disabling the interior monitoring » page 60, Interior monitor and towing
protection .
If the vehicle is locked and the safe securing system is switched off, the door
can be opened separately from the inside by a single pull on opening lever.
Switching on
Safelock switches on automatically the next time the vehicle is locked.
Switch-off display
The indicator light in the driver door flashes for about 2 seconds fast, goes out
and starts to flash at longer intervals after about 30 seconds.
Switch-on display
The warning light flashes for around 2 seconds in quick succession, afterwards
it begins to flash evenly at longer intervals.WARNINGIf the car is locked and the safe securing system activated, no people must
remain in the car as it will then not be possible to either unlock a door or
open a window from the inside. The locked doors make it more difficult for
rescuers to get into the vehicle in an emergency – risk to life!
Individual settings
Read and observe
and on page 54 first.
The following functions of the central locking system can be set individual-
ly » owner's manual of Infotainment , chapter Vehicle settings (button CAR) .
Opening a single door
This function allows you to unlock only the driver's door and the fuel filler flap.
The other doors and the boot lid remain locked and are only unlocked after be-
ing opened again.
Unlocking a vehicle side door
This function enables you to unlock both doors on the driver's side and the
fuel filler flap. The other doors and the boot lid remain locked and are only un-
locked after being opened again.
Unlock all doors
This function allows you to unlock all doors, the boot lid and the fuel filler flap.
Automatic locking/unlocking
All doors are locked from a speed of around 15 km/h. The button in the handle
of the boot lid is deactivated.
57Unlocking and opening
Displaying an error
If the warning light in the driver's door initially flashes quickly for around 2 sec-
onds, and then lights up for 30 seconds without interruption before flashing
again slowly, you will need to seek the assistance of a specialist garage.
Discharged battery in the remote control key
If the red indicator light B
» Fig. 34 on page 55 does not flash when you press
a button on the remote control key, the battery is empty.
If the voltage of the battery in the remote control key is too low, the following
message appears in the display of the instrument cluster.
Change the key battery!
KEY BATTERY PLEASE CHANGE
Replace the battery » page 224.
Anti-theft alarm system
Introduction
This chapter contains information on the following subjects:
Activating/deactivating
59
Interior monitor and towing protection
60
The anti-theft alarm system increases the level of protection against people
trying to break into the vehicle.
The alarm system triggers audible and visual signals if an attempt is made to
break into the vehicle (hereafter referred to only as alarm).
Triggering the alarm
The alarm is triggered when the following unauthorized actions are carried out
on the locked vehicle.
› Opening the bonnet.
› Opening the boot lid.
› Opening the doors.
› Manipulation of the ignition lock.
› Towing the vehicle
» page 60.
› Movement in the vehicle
» page 60.
› Sudden and significant voltage drop of the electrical system.
› Uncoupling the trailer
» page 174, Attaching and detaching trailers .
If the driver's door of a vehicle with a remote control is unlocked and opened
by the lock cylinder, then the alarm is triggered.
Switching off the alarm
The alarm is turned off by pressing the button on the remote control key or
switching on the ignition.
CAUTION
Before leaving the vehicle, it must be checked that all of the windows, doors
and the sliding/tilting roof are locked in order to ensure the full functionality of
the anti-theft alarm system.
Note
The working life of the alarm siren is 5 years.
Activating/deactivating
Read and observe
on page 59 first.
Activating
The anti-theft alarm system is activated automatically approximately 30 sec-
onds after the vehicle is locked.
If you unlock the vehicle and do not open a door or the boot lid within the next
45 seconds, the vehicle will lock again automatically and the safelock system
or anti-theft alarm system will be switched on. This function is intended to
prevent the car being unlocked unintentionally.
Deactivating
The anti-theft alarm system is deactivated automatically after the vehicle is
unlocked. If the vehicle is not opened within 45 seconds, the anti-theft alarm
system is automatically activated again.
The alarm system is also deactivated if you unlock the driver door using the
key within 45 seconds of locking the vehicle.
59Unlocking and opening
High Beam assistantFig. 53
Operating lever: Headlight assist
Read and observe on page 71 first.
The Headlight assist switches the headlights on/off automatically depending
on the environmental conditions.
The headlight is regulated based on data gathered by the camera attached be-
tween the windscreen and interior mirror.
The function of high beam assist can be activated or deactivated in the Info- tainment » Operating instructions for Infotainment , chapter Vehicle settings
(CAR button) .
The headlight can switch on automatically at speeds above 60 km/h or 40 km/
h 1)
. The headlight switches off automatically when the speed falls below
30 km/h.
When the assistant automatically switches on the main beam, warning light
is lit in the instrument cluster.
Activating
›
Turn the light switch to the » Fig. 52
on page 73 position.
›
Place the lever in position
A
(spring-tensioned position) » Fig. 53.
The warning icon for the activated headlight assistant appears in the dis-
play of the instrument cluster.
Deactivating
›
If the headlight is currently switched on automatically, move the lever into
position
B
(spring-tensioned position) » Fig. 53.
›
If the headlight is not currently switched on automatically, move the lever in-
to position
A
(the headlight switches on) followed by position
B
.
If you want to reactivate the Assist, put the lever back into position A.
The Assist can also be deactivated when the light switch is turned from posi-
tion
to another position.
Manually switching on the headlights
If the headlight is not switched on automatically, it can be switched on man-
ually - put the lever into position A
. The assistant is deactivated, the warning
icon
goes out.
Manually switching off the headlights
If the headlight is switched on automatically, it can be switched off manually -
put the lever into position
B
. The assistant is deactivated, the warning icon
goes out.
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 or her responsibility to check the headlights and low beam and, if
necessary, to switch on the lights depending on the light conditions. Man-
ual operation may be required in the following situations.■
When visibility is poor (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.
1)
Only valid for some countries.
75Lights and visibility