
If the trip is interrupted for more than 2 hours, the memory is automatically
erased.
Total-trip memory (memory 2)
The total distance driven memory gathers data from any number of individual
journeys up to a total of 19 hours and 59 minutes driving or 1,999 kilometres
driven.
The memory is deleted when either of these limits is reached and the calcula-
tion starts all over again.
Unlike the single-trip memory, the total-trip memory is not deleted after a pe-
riod of interruption of driving of 2 hours.
Note
Disconnecting the vehicle battery will delete all memory data.
Multifunction display details
Read and observe
on page 31 first.
Outside temperature
The current outside temperature is displayed.
If the outside temperature drops below +4 °C, the temperature indicator ap-
pears and a snow flake symbol (display for low temperature) flashes for a
few seconds, then remains displayed together with the outside temperature.
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 31,
Memory .
The maximum distance indicated in both memories is 19 hours and 59 minutes.
The indicator is set back to zero if this period is exceeded.
Current fuel consumption
The current fuel consumption level is displayed in litres/100 km 1)
. You can use
this information to adapt your driving style to the desired fuel consumption.
The display appears in litres/hour if the vehicle is stationary or driving at a low
speed 2)
.
Average fuel consumption
The average fuel consumption since the memory was last erased is displayed
in litres/100 km 1)
.
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 31 . After erasing the memory, no value is displayed until you have
driven approx. 300 m.
The display is updated regularly while you are driving.
Range
The range indicates the distance you can still drive with your vehicle based on
the level of fuel in the tank and the same style of driving as before.
The display is shown in steps of 10 km. After the warning light for the fuel re-
serve » page 29 , Fuel reserve display illuminates, the display is shown in steps
of 5 km.
The fuel consumption over the last 50 km is used to calculate the information.
The range will increase if you drive in a more economical manner.
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 31,
Memory .
The maximum distance indicated in both memories is 1 999 km. The indicator is
set back to zero if this period is exceeded.
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 31, Memory .
After erasing this data, no value appears in the display until you have driven
approx. 300 m. 1)
On some models in certain countries, the display appears in kilometres/litre.
2)
On some models in certain countries, the display appears in --,- kilometres/litres if the vehicle is station-
ary.
32Using the system

The display is updated regularly while you are driving.
Current driving speed
The current speed, which is identical to the display of the speedometer1
» Fig. 19 on page 28 is displayed.
Coolant temperature
The current coolant temperature is displayed.
Warning against excessive speeds
Set the speed limit, for example, for the maximum permissible speed in
town » page 33 , Warning at excessive speeds .
Warning at excessive speeds
Read and observe
on page 31 first.
Adjust the speed limit while the vehicle is stationary
›
Select the menu item (warning when limit is exceeded).
›
Activate the speed limit option by confirming this menu item (the value flash-
es).
›
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 when limit is exceeded).
›
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 when limit is exceeded).
›
By confirming the stored value, the speed limit is disabled.
›
By reconfirming, the option to change the speed limit is activated.
If the set speed limit is exceeded, an audible signal will sound as a warning. At
the same time the message (warning against excessive speed) appears on
the display with the set limit value.
The set driving mode remains stored even after switching the ignition on and
off.
Read and observe on page 31 first.
The time is set as follows.
›
Select the time display on the instrument cluster » page 31, Operation .
›
Press the button
6
» Fig. 19 on page 28 and keep it pressed down until the
time display appears.
›
Press button
3
to change the value. For quick value change, hold down the
button.
›
Press button
6
to select the minutes display until it flashes.
›
Press button
3
to change the value. For quick value change, hold down the
button.
›
Confirm the set value by pressing the button
6
again, or wait for around 5
seconds. The setting is saved automatically (the value stops flashing).
Warning lights
Introduction
This chapter contains information on the following subjects:
Handbrake
34
Braking system
34
Seat belt warning light
34
Alternator
34
Engine oil
35
Coolant
35
Automated transmission
35
Power steering
36
Electronic Stability Control (ESC)
36
Traction Control System (TCS)
36
Antilock brake system (ABS)
37
Tyre pressure
37
Rear fog light
37
Exhaust inspection system
37
Engine performance check
38
Airbag system
38
33Instruments and control lights

Handbrake - automatic transmission38 Brake pedal (automatic transmission)38
Turn signal system
38
Cruise control system
38
Main beam
38
/ Safety belt (belt status display) - rear seat
38
City Safe Drive
39
/
START-STOP
39
The warning lights indicate certain functions or faults.
The lighting up of some warning lights may be accompanied by acoustic sig-
nals.
After switching on the ignition, some warning lights light up briefly as a func-
tion test.
If the tested systems are OK, the corresponding warning lights extinguishes
for a few seconds after switching on the ignition or after starting the engine.
WARNING■ Ignoring light-up indicator lamps in the instrument cluster and the control
symbols in the display may cause serious injury or damage to the vehicle.■
If you have to stop for technical reasons, then park the vehicle at a safe
distance from the traffic, switch off the engine and activate the hazard
warning light system » page 50. The warning triangle is set up at the pre-
scribed distance - observe the national legal provisions when doing so.
■
The engine compartment of your car is a hazardous area. The following
warning instructions must be followed at all times when working in the en-
gine compartment » page 107, Engine compartment .
Handbrake
Read and observe
on page 34 first.
The warning light
illuminates if the handbrake is applied. An audible warn-
ing is also given if you drive the vehicle for at least 3 seconds at a speed of
more than 6 km/h.
Braking system
Read and observe
on page 34 first.
The indicator light
illuminates if the brake fluid level in the braking system
is too low or there is a fault in the ABS.
›
Stop the vehicle, switch off the engine, and check the level of the brake flu-
id » page 113 » .
WARNING■
If the warning light illuminates together with the warning light
» page 37 , Antilock brake system (ABS) , stop driving! Seek help
from a specialist garage.■
A fault to the ABS system or the braking system can increase the vehi-
cle's braking distance – risk of accident!
Seat belt warning light
Read and observe
on page 34 first.
The warning light
illuminates as a reminder for the driver and front passen-
ger to fasten seat belts.
The indicator light
goes off after the respective seat belt has been fastened.
If the driver or front passenger has not fastened their seat belt and the vehicle
speed is more than 20 km/h, the warning light
flashes and you will hear an
acoustic signal.
The warning signal is switched off and the indicator light is
permanently il-
luminated if the driver and front passenger have not fastened their seat belts
within the next 90 seconds.
Further information » page 11, Seat belts .
Alternator
Read and observe
on page 34 first.
The warning light
illuminates when the engine is running but the vehicle
battery is not charging.
Seek assistance from a specialist garage immediately.
34Using the system

Engine performance checkRead and observe
on page 34 first.
If the indicator light
illuminates , there is a fault in the engine control. The
system allows the vehicle to run in emergency mode.
Seek assistance from a specialist garage immediately.
Airbag system
Read and observe
on page 34 first.
Monitoring the airbag system
If the warning light does not go out for some seconds after the ignition has
been switched on or illuminates while you are driving, there is a fault in the
system »
. This also applies if the warning light does not come on when the
ignition is switched on.
The operational capability of the airbag system is monitored electronically, in-
cluding when one of the airbags is switched off.
One of the airbags or a belt tensioner has been disabled by the diagnostic
tool
› The warning light
illuminates for approx. 4 seconds after switching on the
ignition and then flashes again for approx. 12 seconds afterwards.
The front passenger airbag has been disabled with the key switch
› The warning light
illuminates for a few seconds when the ignition is
switched on;
› The deactivated airbag is indicated by the illumination of the warning light
in the middle of the dash panel
» page 18, Deactivating
the front passenger airbag .
WARNINGWhen a fault in the airbag system occurs, there is a risk of the system not
being triggered in the event of an accident. Therefore, this must be
checked immediately by a specialized garage.
Handbrake - automatic transmission
Read and observe
on page 34 first.
If the warning light
illuminates or blinks, engage the handbrake.
Further information » page 80, Automated transmission .
Brake pedal (automatic transmission)
Read and observe
on page 34 first.
If the warning light
illuminates , operate the brake pedal.
Further information » page 80, Automated transmission .
Turn signal system
Read and observe
on page 34 first.
Either the left or right
indicator light
flashes depending on the position of
the control lever.
If there is a fault in the turn signal system, the warning light flashes at twice
its normal rate.
Switching off the hazard warning light system is switched on will cause all of
the turn signal lights as well as both warning lights to flash.
Cruise control system
Read and observe
on page 34 first.
The warning light
illuminates when the cruise control is active.
Main beam
Read and observe
on page 34 first.
The warning light
illuminates when the main beam or the headlight flasher
is operated.
/ Safety belt (belt status display) - rear seat
Read and observe
on page 34 first.
After switching on the ignition, illumination takes place in the display of the
instrument cluster for 30 s of the symbols or
.
38Using the system

The control symbols or indicate whether any passengers have put on their
seat belts in the rear seats.
The passenger on the associated rear seat is belted.
The passenger on the associated back seat is not wearing a seat belt.
If a seat belt is unfastened on the rear seat during the journey at a speed of
more than 25 km/h, an acoustic signal will sound, and the belt status indicator
for the rear seats
flashes for around 30 seconds.
Further information » page 11, Seat belts .
City Safe Drive
Read and observe
on page 34 first.
If the indicator symbol
flashes rapidly, the City Safe Drive system brakes the
car brakes automatically straight away.
If the indicator symbol
flashes slowly , the system is not available or there is
a system malfunction.
If the system is turned off and the vehicle is moving at a speed of about 5-30
km/h, illumination occurs on the display of the instrument cluster of he warn-
ing symbol .
If the system is activated again, the warning light
in the instrument clus-
ter display illuminates for about 5 s .
Further information » page 90, City Safe Drive .
/ START-STOP
Read and observe
on page 34 first.
A glowing indicator symbol
shows the START-STOP system is active.
A glowing indicator symbol
shows the START-STOP system is active, but no
automatic engine cut-off is possible.
A flashing indicator symbol
shows the START-STOP system is not available.
Further information » page 88, START-STOP .
Unlocking and opening
Unlocking and locking
Introduction
This chapter contains information on the following subjects:
Unlock / lock using key and lock
40
Unlocking / locking with the remote control key
41
Opening/closing a door
41
Door opening lever
42
Safe securing system
42
Locking / unlocking the vehicle with the central locking button
43
Child safety lock
43
The central locking system allows you to lock and unlock all doors and the lug-
gage compartment lid at the same time » page 44.
The safe securing system » page 42 is integrated in the central locking sys-
tem. Once the car is locked from the outside, the door locks 1)
are automatically
blocked by the safe securing system »
.
The following is true after unlocking
› All the doors and the boot lid are unlocked.
› The interior light operated via the door contact illuminates.
› The safe securing system is switched off 1)
.
› The indicator light in the driver door stops flashing.
The following is true after locking
› All the doors and the luggage compartment lid are locked.
› The interior light operated via the door contact goes out.
› The safe securing system is switched on 1)
.
› The warning light in the driver door begins flashing.
Fault display
If the warning light in the driver's door initially flashes quickly for around 2 sec-
onds, and then illuminates for 30 seconds without interruption before flashing
again slowly, you will need to seek the assistance of a specialist garage.
1)
This function only applies to certain countries.
39Unlocking and opening

WARNING■Make sure that the door has closed correctly as it can open suddenly
while driving – risk of death!■
Only open and close the door when there is no one in the opening/closing
range – risk of injury!
■
An opened door can close automatically if there is a strong wind or the
vehicle is on an incline – risk of injury!
■
Never drive with the doors open - there is a risk of death!
Door opening lever
Fig. 27
Door opening lever
Read and observe and on page 40 first.
On vehicles without central locking, you can lock and unlock doors which do
not have a locking cylinder from the inside.
Locking
›
Push the door opening lever in the direction of the arrow so that the red
marking
A
» Fig. 27 is visible.
Unlocking
›
Open the door by pulling the door opening lever once against the direction of
the arrow » Fig. 27 .
Safe securing system
Read and observe
and on page 40 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.
You will be informed that the safelock system has been activated after the ve-
hicle has been locked by means of the message on the instrument
cluster display.
Switching off
The safelock can be switched off by locking twice within 2 seconds.
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
The safelock switches on automatically the next time the vehicle is locked and
unlocked.
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!
Note
This function only applies to certain countries.42Using the system

Removing the cap›Insert a slotted screwdriver into the recess marked with an arrow » Fig. 76
and fold the cover carefully upwards.
Installing the cradle for the navigation unit›
Place the cradle into the opening of the centre section of the dash panel
from above, press it down until it latches » .
Installing the multifunctional device
›
Firstly, place the multifunction device into the top holder
B
» Fig. 77 and
press it on the underside of the cradle until it latches » .
Setting the tilt of the multifunction device
›
You can set the tilt to the required position by moving the multifunction de-
vice in the direction of the arrows » Fig. 77 » .
Removing the multifunction device
›
With one hand, secure the multifunction device on the upper and lower edge.
›
Using the other hand, press the release button
C
» Fig. 77 and remove the
device.
›
Store the multifunction device in a safe place to avoid damaging it.
Removing the cradle on the multifunction device
›
Grab hold of the cradle with one hand.
›
With the other hand, press the release button
A
» Fig. 77 .
›
Remove the cradle from the dash panel from above.
›
Seal the opening for the cradle in the dash panel with the cover » Fig. 76.
Loading the user manual
›
Switch on the multifunction device by pressing button
D
» Fig. 77 .
›
Press the button more on the screen.
›
Press the button Manual on the screen.
›
Call up the required chapter by pressing the appropriate button.
Functions of the multifunction device
› Navigation, TMC traffic information, lane assistance, and speed assistant.
› Operating the radio, media player and multimedia devices connected via
Bluetooth ®
.
› Displaying information from the MFD, rev counter and coolant tempera-
ture » page 28 .
› Hands-free device for mobile phones coupled with the multifunction device
via Bluetooth ®
.
› Indicator for opened bonnet, doors and luggage compartment lid.
› Display from the visual parking system (OPS).
› Image viewer.
›The toll service Live services - traffic, radar to measure the speed on the
road, weather and news search in the Yelpsystem.
› Route planning with consideration of the CNG filling station network (multi-
stop).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 system such that
you are in full control of your vehicle in every traffic situation – risk of acci-
dent!■
The multifunction device must always slot securely into the cradle or be
safely stored in the vehicle.
■
Unsecured or incorrectly secured multifunction devices may be thrown
through the interior of the vehicle and cause injuries in a sudden driving or
braking manoeuvre or accident.
■
Adjust the volume to ensure that acoustic signals from outside, e.g. sirens
from vehicles which have the right of way, such as police, ambulance and
fire brigade vehicles, can be heard at all time.
■
High volumes can cause hearing damage.
CAUTION
■ Improper tilt settings can damage both the multifunction device and the cra-
dle.■
Always take the multifunction device with you when leaving the vehicle to
protect it from extreme temperatures and strong sunlight. Extreme ambient
temperatures can impair the functioning of the multifunction device and may
damage the device.
■
Moisture can damage the electrical contacts in the dash panel for the porta-
ble multifunction device.
■
Never use water when cleaning the navigation unit cradle. Always use a dry
cloth instead.
■
Install/remove the multifunction device cradle without the multifunction de-
vice in it.
■
Do not install/remove the multifunction device until the cradle for the multi-
function device has been installed into the dash panel.
74Using the system

WARNING■Greater physical effort is required for braking when the engine is switch-
ed off – risk of accident!■
The clutch pedal must be actuated when braking on a vehicle with man-
ual gearbox, when the vehicle is in gear and at low revs. Otherwise, the
functionality of the brake system may be impaired – risk of accident!
■
When leaving the vehicle, never leave persons who might, for example,
release the handbrake or take the vehicle out of gear unattended in the ve-
hicle. The vehicle could then start to move – risk of accident!
■
Observe the recommendations on the new brake pads » page 82, New
brake pads .
CAUTION
Never let the brakes slip with light pressure on the pedal if braking is not nec-
essary. This causes the brakes to overheat and can also result in a longer brak-
ing distance and excessive wear.
Information on braking
Read and observe
and on page 78 first.
Wear-and-tear
The wear of the brake pads is dependent on the operating conditions and driv-
ing style.
The brake pads wear more quickly if a lot of journeys are completed in towns
and over short distances or if a very sporty style of driving is adopted.
Under these severe conditions , the thickness of the brake pads must also be
checked by a specialist garage between service intervals.
Wet roads or road salt
The performance of the brakes can be delayed as the brake discs and brake
pads may be moist or have a coating of ice or layer of salt on them in winter.
The brakes are cleaned and dried by applying the brakes several times »
.
Corrosion
Corrosion on the brake discs and dirt on the bake pads occur if the vehicle has
been parked for a long period and if you do not make much use of the braking
system. The brakes are cleaned by applying the brakes several times »
.
Long or steep slopes
Before travelling a long distance with a steep gradient, reduce speed and shift into the next lowest gear. As a result, the braking effect of the engine will be
used, reducing the load on the brakes. Any additional braking should be com-
pleted intermittently, not continuously.
Emergency brake display
If the brakes are applied in full and the control unit for the braking system con-
siders the situation to be dangerous for the following traffic, the brake light
flashes automatically.
After the speed was reduced below around 10 km/h or the vehicle was stop-
ped, the brake light stops flashing and the hazard warning light system
switches on. The hazard warning light system is switched off automatically af-
ter accelerating or driving off again.
Faults in the brake surface
If it is found that the braking distance has suddenly become longer and that
the brake pedal can be depressed further, the brake system may be faulty.
Visit a specialist garage immediately and adjust your style of driving appropri-
ately as you will not know the exact extent of the damage.
Low brake fluid level
An insufficient level of brake fluid may result in problems in the brake system.
The level of the brake fluid is monitored electronically » page 34,
Braking
system .
Brake booster
The brake booster increases the pressure generated with the brake pedal. The
brake booster only operates when the engine is running.WARNINGOnly apply the brakes for the purpose of drying and cleaning the brake
discs if the traffic conditions permit this. Do not place any other road users
in jeopardy.78Driving