While the operational faults remain unrectified, the messages are always indi-
cated again. After they are displayed for the first time, the warning lights
(danger) or
(warning) continue to be indicated without information for the
driver.
Overspeed warning at 120 km/h
Read and observe
on page 41 first.
This function only applies to certain countries.
An audible warning signal will sound when the vehicle speed exceeds 120
km/h. The audible warning signal is switched off when the vehicle speed falls
below 120 km/h.
Gear recommendation
Fig. 29
Information on the selected
gear / Gear recommendation
Read and observe on page 41 first.
A suitable gear is engaged, if necessary, a recommendation to shift to high or
lower gear is displayed.
A suitably engaged gear helps to reduce the fuel consumption and assist the
service life and reliability of the engine.
Display » Fig. 29
Optimal gear engaged
Recommended gear
Recommended gear
Besides showing the engaged gear, the arrow icon and the recommended
gear are displayed.
For instance, if
appears in this display, this means it is recommended that
you shift from 3 rd to 4 th gear .
For vehicles with automatic transmission the recommended gear will be
shown provided the mode for manual switching (Tiptronic) is selected.WARNINGThe driver is always responsible for selecting the correct gear in different
driving situations, such as overtaking.
Driving data (Multifunction display)
Introduction
This chapter contains information on the following subjects:
Operation
43
Information overview
43
Warning when exceeding the set speed
44
Memory
44
The driving data display is only possible with the ignition switched on.
After the ignition is switched on, the function that was last selected before
switching off the ignition is displayed.
For vehicles with a MAXI DOT display, the menu item
Driving data
must be selec-
ted and confirmed in the main menu » page 45, MAXI DOT display .
The setting of the units and the switching on / off the display of some infor-
mation is available possible in the Infotainment » Owner´s Manual Infotain-
ment , chapter CAR - Vehicle Settings .
WARNINGConcentrate fully at all times on your driving! As the driver you are fully re-
sponsible for the operation of your vehicle.42Using the system
Eco-tipsRead and observe
on page 45 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.
Enable/disable » Owner´s Manual Infotainment , chapter CAR - vehicle set-
tings .
Service interval display
Introduction
This chapter contains information on the following subjects:
Displaying the distance and days until the next service interval
49
Service messages
49
Resetting the service interval display
49
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.
Displaying the distance and days until the next service interval
Fig. 35
Button in the instrument cluster
›
Switch-on the ignition.
›
Press and hold the button
A
» Fig. 35 until the
Service
is shown in the display.
›
Release the button
A
.
In the display the symbol appears for 4 seconds and the following message
for the kilometre or days to the next service appointment.Oil service … / … Inspection … / …OIL SERV_ IN … OR … INSPECT_ IN … OR …
The details regarding the remaining kilometres and days to wait until the next
scheduled service can also be displayed in the Infotainment » Owner´s Manual
Infotainment , chapter CAR - vehicle settings .
Service messages
Messages before reaching the scheduled service date
Before the next service date has been reached, the symbol as well as a mes-
sage about the mileage or days until the next service event appears in the dis-
play after switching on the ignition.
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 service now!OIL SERVICE NOW
or
Inspection now!INSPECTION NOW
or
Oil service and inspection now!OIL SERVICE + INSP_ 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.
49Information system
Sun screen in the rear doorsFig. 68
Sun blind on the rear door
Read and observe
on page 75 first.
Extending
›
Pull out the sun blind with the handle
A
in the direction of arrow » Fig. 68
and hang it in the bracket
B
on the top edge of the door.
Retracting
›
Remove the sun blind from the handle
A
» Fig. 68 out of the bracket and
hold it in such a way that it can roll up slowly without being damaged.
Windscreen wipers and washers
Introduction
This chapter contains information on the following subjects:
Windscreen wipers and washers
78
Headlight cleaning system
78
The windscreen wipers and the wash system only operate if the ignition is
switched on and the bonnet and boot are closed.
Winter setting of the windscreen wiper
If the windscreen wipers are in rest position, they cannot be folded out from
the windscreen. For this reason we recommend adjusting the windscreen wip-
ers in winter so that they can be folded out from the windscreen easily.
▶ Switch on the windscreen wipers.
▶ Switch off the ignition.
The windscreen wipers remain in the position in which they were when
switching off the ignition.
The service position can also be used as a winter position » page 237.WARNING■
Properly maintained windscreen wiper blades are essential for clear visi-
bility and safe driving » page 198, Wiper blades .■
Do not use the windscreen washer system at low temperatures, without
heating the windscreen beforehand. The window washer fluid could other-
wise freeze on the windscreen and restrict the view to the front.
CAUTION
■ In cold temperatures and during the winter, check before switching on the
ignition that the wiper blades are not frozen to the windscreen. If the wind-
screen wipers are switched on when the blades are frozen to the windscreen,
this may damage both the blades and windscreen wiper motor!■
Carefully peel frozen wiper blades off the pane.
■
Remove snow and ice from the windscreen wipers before driving.
■
If the windscreen wipers are handled carelessly, there is a risk of damage to
the windscreen.
■
Do not switch on the ignition if the front wiper arms are retracted. The wiper
arms could damage the paint of the bonnet.
■
If there is an obstacle on the windscreen, the wiper will try to push away the
obstacle. The wiper stops automatically after 5 attempts to eliminate the ob-
stacle, in order to avoid a damage to the wiper. Remove the obstacle and
switch the wiper on again.
Note
■ Each time the ignition switches off for the third time, the position of the
windscreen wipers changes. This counteracts an early fatigue of the wiper rub-
bers.■
The windscreen washer nozzles for the windscreen are heated when the en-
gine is running and the outside temperature is less than approx. +10 °C.
77Lights and visibility
Windscreen wipers and washersFig. 69
Operation of wipers and washers: front / rear
Read and observe
and on page 77 first.
Operating lever positions Wipers off
Depending on specification:
▶ Intermittent windscreen wiping
▶ Automatic windscreen wiping in rain
Slow windscreen wiping
Rapid windscreen wiping
Front screen touch wiping / wiper arms service position (spring-loaded
position)
Spraying and wiping the windscreen (spring-loaded position)
Rear screen wiping
Spraying and wiping the rear window (spring-loaded position)
Depending on specification:
▶ To set the wiper interval for the windscreen
▶ Sensitivity setting of the automatic wiping with rain
By setting the switch in the direction of the arrow wipers sweep more of-
ten.
Spraying and wiping the windscreen
After releasing the operating lever, the wipers will make from 2 to 3 wiper
strokes.
At a speed of more than 2 km/h, the wiper wipes once again 5 seconds after
the last wiper stroke in order to wipe the last drops from the windscreen. This
function can be activated/deactivated by a specialist garage.
01234567ASpraying and wiping the rear window
After releasing the operating lever, the wipers will make from 2 to 3 wiper
strokes.
The operating lever remains in position 6
.
Activating / deactivating of the automatic windscreen wiping with rain
Automatic windscreen wiping in rain can be activated or deactivated in the In-
fotainment » Owner´s Manual Infotainment , chapter CAR - Vehicle settings .
Automatic rear window wiping
If the lever is in position
2
or
3
» Fig. 69 , the rear window is wiped every
30 or 10 seconds if the vehicle's speed exceeds 5 km/h.
If automatic windscreen wiping in rain is activated (the operating lever is in the
position
1
) the function is only active if the windscreen wipers operate in
continuous mode (no break between each wiping process).
The automatic rear wiper can be activated/deactivated in the Infotainment
» Owner´s Manual Infotainment , chapter CAR - vehicle settings .
WARNINGAutomatic wiping during rain is only a support. The driver is not released
from the responsibility to set the function of the windscreen wipers man-
ually depending on the visibility conditions.
Note
■ If the operating lever is in the position 2 or 3 and the speed of the vehicle
drops below 4 km / h, the wiping speed is reduced. The original wiping speed is
restored step by step when the speed of the vehicle exceeds 8 km/h.■
The rear window is wiped once automatically if the windscreen wipers are on
when reverse gear is selected.
Headlight cleaning system
Read and observe
and on page 77 first.
To clean the headlights, the headlamp is also sprayed after every ten squirts.
The headlight washer system works under the following conditions. The ignition is switched on.
The low beam is switched on.
The outside temperature is about -12° C to +39° C.
78Using the system
Manually deactivating/activating the systemFig. 165
Button for the START-STOP sys-
tem
Deactivating/activating
›
Press the symbol key
» Fig. 165 .
When system is deactivated, the warning light in the button illuminates.
If the system is deactivated, it will be reactivated automatically after the igni-
tion has been switched off and on.
Note
■ If the system is deactivated when the engine is turned off automatically,
then the automatic start process takes place.■
Selecting the driving mode Eco when the system is deactivated will automat-
ically activate the system » page 171, Selection of the driving mode(Driving
Mode Selection) .
Information messages
The warning symbols are shown in the instrument cluster display.
Start the engine manually!START MANUALLY
If for example the driver's seat belt is stored, the engine must be started man-
ually.
On vehicles with the starter button the ignition is turned off by the first press
of the start button, only after pressing for the second time is the start process
initiated.
Error: start-stop systemSTART STOP ERROR
A system error is present. Seek help from a specialist garage.
Brakes and parking
Introduction
This chapter contains information on the following subjects:
Information on braking
132
Electric parking brake
133
Parking
134WARNING■ Greater physical effort is required for braking when the engine is switch-
ed off – risk of accident!■
During the braking procedure on a vehicle with manual transmission,
when the vehicle is in gear and at low revs, press the clutch pedal. Other-
wise, the functionality of the brake system may be impaired – risk of acci-
dent!
■
When leaving the vehicle never leave persons leave unattended in the
vehicle who could release the brake. The vehicle could then start to move –
risk of accident!
■
Observe the recommendations on the new brake pads » page 139, 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 132 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.
If operated under severe conditions , the thickness of the brake pads must be
checked by a specialist garage between service appointments as well.
132Driving
f the distance-warning function was deactivated before the ignition was
switched off, it remains deactivated after the ignition is switched on again.WARNINGIn the following situations, Front Assist should be switched off for safety
reasons.■
When the vehicle is being towed away.
■
When the vehicle is on a rolling test bench.
■
If an unfounded warning or a system action was taken.
■
When on a truck, or a car ferry service or similar.
Information messages
Read and observe
and on page 169 first.
The warning symbols are shown in the instrument cluster display.
Front Assist: no sensor view.FRONT ASSIST NO SENSOR VIEW
The sensor cover or the sensor is covered or dirty.
Stop the car, switch off the engine and clean the sensor cover or remove the
obstacle » Fig. 174 on page 143 .
If this message appears in winter, the cause can be snow covering the sensor.
The system is functional again after the snow melts away from the sensor.
Front Assist not available.FRONT ASSIST NOT AVAILABLE
The system is not available for an unknown reason.
Stop the vehicle, switch off the engine and then start it again.
If after engine start the message persists, then the help of a professional or- ganisation is required.
Selection of the driving mode(Driving Mode Selection)
Introduction
This chapter contains information on the following subjects:
Adaptive Chassis Control (DCC)
171
Mode
Comfort171Normal172Sport
mode172Eco
mode
172Individual
mode
172
Mode selection and Infotainment display
173
Mode settings
Individual173
By selecting the driving mode, the driving behaviour can be adapted to the de-
sired mode of operation.
The following modes are available
Comfort
,
Normal
,
Sport
,
Eco
and
Individual
.
The mode
Comfort
is only available on vehicles with adaptive chassis control
(DCC).
WARNINGPlease take note of the general points relating to the use of assistance
systems » page 142, in section Introduction .
Note
The set driving mode remains stored even after switching the ignition on and
off.
Adaptive Chassis Control (DCC)
Read and observe
on page 171 first.
The adaptive chassis control (following known as DCC) provides the ability toadjust the shock characteristics for the sporty, normal or comfortable driving
when the corresponding control mode is selected.
The DCC evaluates steering response and road conditions while driving contin-
uously and adjusts the suspension behaviour within the selected driving mode
accordingly.
Mode
Comfort
Read and observe on page 171 first.
This mode is suitable for driving on roads with poorer surface or for long mo- torway journeys.
171Assist systems
ProActive passenger protection (following known as system) increases pas-
senger protection in the front seats in situations that could lead to vehicle im-
pact or overturning.WARNINGPlease take note of the general points relating to the use of assistance
systems » page 142, in section Introduction .
Note
The system component service life is monitored electronically. Further infor-
mation » page 35 , Safety systems .
Function
Read and observe
on page 174 first.
In critical driving situations (e.g. during emergency braking or a sudden change
in direction), the following steps can be taken separately or combined in order
to reduce the risk of serious injury.
▶ The front passenger's and driver's seatbelts, if worn, are automatically ten-
sioned closely over the body.
▶ The windows in the side doors (if open) are automatically closed up to a gap
of about 5 cm from the edge.
▶ The sliding/tilting roof is closed.
Once the critical driving situation has passed, the tension on the seatbelts will
be released again.
The system operates at two levels of protection.
The first level of protection
The system already intervenes in situations that may occur during dynamic
driving. As a result, this primarily helps to keep the driver and the passenger in
the correct seated position.
The first protection level can be deactivated in one of the following ways.
▶ The system deactivation in the Infotainment » Owner´s Manual Infotain-
ment , chapter CAR - vehicle settings .
▶ Deactivation of TCS » page 143, Braking and stabilisation systems .
▶ Selecting the driving mode
Sport
» page 171 .
Provided that the driving mode
Sport
is not selected, the system is activated
over the two levels of protection after switching the ignition off and on again.
The second level of protection
The system intervenes only if the situation is evaluated as critical, such as in
panic braking at high speeds.
This level of protection cannot be deactivated.
Vehicles with the Front Assist system
On vehicles with Front Assist the system has been expanded to include infor-
mation from the radar sensor » page 143. Using this information a system in-
tervention may also occur when there is the danger of a collision with an ob-
stacle detected in front of the vehicle.
A system intervention can only take place on the basis of the information col-
lected by the radar sensor, if the radar sensor is fully functional.
Note
If the front passenger front airbag is deactivated » page 19 the belt tensioning
function for the front passenger seat is switched off.
Lane Departure Warning (Lane Assist)
Introduction
Fig. 211
Camera viewing window for Lane
Assist
This chapter contains information on the following subjects:
Operation
175
Activation / deactivation
176
Information messages
176
The lane departure warning (following known as system) helps to keep the ve-
hicle between the boundary lines of a lane.
The system detects the boundary lines of a lane using the camera » Fig. 211.
174Driving
On downhill sections shift down a gear in good time to also use the engine as
a brake.WARNINGAlways drive particularly carefully with the trailer.
CAUTION
If you tow a trailer frequently, you should also have your vehicle inspected be-
tween service intervals.
Anti-theft alarm system
If the vehicle is locked, the alarm is activated when the electrical connection to
the trailer is interrupted.
Always switch off the anti-theft alarm system before a trailer is coupled or un-
coupled » page 57 .
Conditions for including a trailer in the anti-theft alarm system. The vehicle is factory-fitted with an anti-theft alarm system and towing
device.
The trailer is electrically connected to the towing vehicle via the trailer
socket.
The electrical system of the vehicle and trailer is functional.
The vehicle is locked and the anti-theft alarm system is activated.
CAUTION
For technical reasons, trailers with rear LED lights cannot be connected to the
anti-theft alarm system.189Hitch and trailer