Safety
Passive Safety
General information
Introduction
This chapter contains information on the following subjects:
Before every journey
10
Driving safety
10
In this section of the instructions you will find important information on the
subject of passive safety. We have combined everything here which you
should be familiar with, for example, regarding seat belts, airbags, safety of children and anything similar.
Other important safety information can also be found in the subsequent sec-
tions of this Owner's Manual. Therefore, the Owner’s Manual should always be
kept in the vehicle.
Before every journey
For your own safety and the safety of the people travelling with you, please
pay attention to the following points before setting off.
▶ Check the lights and turn signal lights are functioning correctly.
▶ Check the wiper function and the wiper blades for wear. Check the wind-
screen washer fluid level.
▶ Ensure that all of the windows offer good visibility to the outside.
▶ Adjust the rear-view mirror so that vision to the rear is guaranteed. Ensure
that the mirrors are not covered.
▶ Check the tyre inflation pressure.
▶ Check the engine oil, brake fluid and coolant levels.
▶ Secure all items of luggage.
▶ Do not exceed the permissible axle loads and permissible gross weight of the
vehicle – risk of accident.
▶ Close all doors and the engine compartment and luggage compartment lid.
▶ Ensure that no objects can obstruct the pedals.
▶
Protect children using a suitable child seat » page 20, Transporting children
safely .
▶ Adopt the correct seated position. Tell your passengers to assume the cor-
rect seated position » page 10, Correct and safe seated position .
Driving safety
For safety in traffic, the following precautions must be observed. ▶ Do not become distracted from concentrating on the traffic situation, (e.g. by
your passengers or mobile phone calls).
▶ Never drive when your driving ability is impaired, (e.g. due to medication, al-
cohol, drugs or similar).
▶ Keep to the traffic regulations and the permissible speed limit.
▶ Always adjust the driving speed to the road, traffic and weather conditions.
▶ Take regular breaks on long journeys (at least every two hours).
Correct and safe seated position
Introduction
This chapter contains information on the following subjects:
The correct seating position for the driver
11
Adjusting the steering wheel position
11
Correct seating position for the front passenger
12
Correct seating position for the passengers in the rear seats
12
Always assume the correct seated position before setting off and do not
change this position while driving. Also advise your passengers to adopt the
correct seated position and not to change this position while the car is moving.
The following list contains instructions for the Passenger which, if not ob-
served, may cause serious injuries or death. ▶ Do not lean against the dash panel.
▶ Do not put your feet on the dash panel.
The following list contains instructions for all Passengers which, if not ob-
served, may cause serious injuries or death.
▶ Do not sit only on the front edge of the seat.
▶ Do not sit facing to one side.
▶ Do not lean out of the window.
▶ Do not put your limbs out of the window.
▶ Do not put your feet on the seat upholstery.
10Safety
Fuel reserve32 Turn signal system32
Trailer turn signal lights
33
Fog lights
33
Speed regulating system / speed limiter
33
Brake pedal (automatic gearbox)
33
Main beam
33
Automatic gearbox
33
Rear seat belt warning light
33
Generator
34
Coolant
34
Engine oil pressure
34
Engine oil level
34
Lamp failure
35
Diesel particle filter (diesel)
35
Windscreen washer fluid level
35
START-STOPsystem
35
Display a low temperature
35
Adaptive cruise control (ACC)
36
Distance warning (Front Assist)
36
Advance warning / Emergency braking (Front Assist)
36
Service
36
The warning lights in the instrument cluster indicate certain functions or
faults.
Some warning lights can be accompanied by acoustic signals and messages in
the display of the instrument cluster.
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 go
out a few seconds after switching on the ignition or after starting the engine.
The warning lights are at the following locations in the instrument clus-
ter » Fig. 17 on page 27 or» Fig. 18 on page 27 .
▶ Engine revolutions counter
1
▶Display
2
▶Speedometer
3
▶Bar with warning lights
4Warning lights in the display
Depending on the importance the warning light (danger) or (warning) illumi-
nates along with some of the warning lights in the bar with the warning lights.WARNING■ Ignoring illuminated indicator lights and related messages or instructions
in the instrument cluster display may lead to serious personal 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 lights system » page 56. Place the warning triangle at the pre-
scribed distance.
■
The engine compartment of your car is a hazardous area. While working in
the engine compartment, be sure to observe the following warnings
» page 137 , Engine compartment .
handbrake
Read and observe
on page 29 first.
lights up – the hand brake has been applied.
An acoustic signal will sound if you drive the vehicle above 5 km/h while the
handbrake is still on.
▶ Release the handbrake.
Braking system
Read and observe
on page 29 first.
illuminates – the brake fluid level in the brake system is too low.
▶ Park the vehicle, stop driving!
Seek help from a specialist garage.
WARNINGA fault to the braking system can increase the vehicle’s braking distance -
There is a risk of an accident!
Front seat belt warning light
Read and observe
on page 29 first.
lights up - the driver or front passenger has not fastened their seat belt.
29Instruments and warning lights
▶Seek help from a specialist garage.
The front passenger airbag has been disabled with the key switch
Illuminates for around 4 seconds after the ignition has been switched on.
One of the airbags or a belt tensioner has been disabled by the diagnostic
tool
lights up for approximately 4 seconds after the ignition is switched on and
then flashes for approximately 12 seconds.Airbag/ belt tensioner deactivated.AIRBAG/ BELT TENSIONER OFFWARNINGIf 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 im-
mediately by a specialized garage.
Tyre pressure
Read and observe
on page 29 first.
Change of tyre pressure values
lights up - there was a pressure change in one of the tyres.
An audible signal sounds as a warning. ▶ Immediately reduce speed and avoid sudden steering and braking manoeu-
vres.
▶ Stop the vehicle, turn the ignition off and check the tyres and their inflation
pressure » page 146 .
▶ Correct the tyre pressure, if necessary or replace the affected wheel
» page 151 or use the repair kit » page 154.
▶ Save the tyre pressure values in the system » page 117.
System fault
flashes for approximately 1 minute and remains lit – there may be a fault in
the tyre pressure monitoring system.
▶ Stop the vehicle, turn the ignition off and start the engine again.
If the warning light flashes again after the engine has started, there is a
system error.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
Disconnecting the vehicle battery
If the vehicle's battery has been disconnected and reconnected, the indicator
light
comes on after switching on the ignition.
The warning light should go out after driving a short distance.
If, after a short drive, the indicator light does not go out, there is a system er- ror.
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
Other incidents
The following reasons can also apply if the warning light
is illuminated.
▶ The vehicle is loaded on one side. Distribute the load evenly.
▶ The wheels of one axle are loaded more heavily (e.g. when towing a trailer or
when driving uphill or downhill).
▶ Snow chains are fitted.
▶ A wheel has been changed.
CAUTION
Under certain circumstances (e.g. sporty style of driving, wintry or unpaved
roads) the warning light in the instrument cluster can be delayed or does
not light up at all.
Fuel reserve
Read and observe
on page 29 first.
illuminates – the fuel level in the fuel tank is at the reserve level (approxi-
mately 7 litres).
An audible signal sounds as a warning. ▶ Please refuel » page 135.
Note
The text in the display goes out after refuelling and driving a short distance.
Turn signal system
Read and observe
on page 29 first.
flashes – the left turn signal is turned on.
flashes – the right turn signal is turned on.
32Operation
If there is a fault in the turn signal system, the warning light flashes at twice
its normal rate (does not apply when towing).
When the hazard warning light system is switched on, this will cause all of the turn signal lights as well as both warning lights to flash.
Trailer turn signal lights
Read and observe
on page 29 first.
flashes – the trailer turn signal lights are switched on.
If a trailer is hitched and the warning light
is not flashing, one of the trailer
turn signal lights has failed.
▶ Check the trailer bulbs.
Fog lights
Read and observe
on page 29 first.
illuminates – the fog lights are switched on.
Speed regulating system / speed limiter
Read and observe
on page 29 first.
illuminates - the vehicle speed is limited by the speed regulating system
and/or the adaptive cruise control or by the speed limiter.
flashes – the speed set with the speed limiter has been exceeded.
Brake pedal (automatic gearbox)
Read and observe
on page 29 first.
lights up – apply the brake.
Main beam
Read and observe
on page 29 first.
lights up – the main beam or the headlight flasher is switched on.
Automatic gearbox
Read and observe
on page 29 first.
Gearbox overheated
The warning light
is only shown in the MAXI DOTdisplay.
Illumi-
nates
Gearbox overheated. You can drive on.GEARBOX OVERHEATED
Transmission overheated. You can drive on, exercising appropriate caution.
Illumi-
nates
Gearbox overheated. Stop! Log book!STOP VEHICLE GEARBOX OVERHEAT
▶
Stop driving! Stop the vehicle and turn off the engine.
You can continue your journey as soon as the warning light disappears.
▶ If the warning light does not go off,
stop driving! Seek help from a special-
ist garage.
Transmission problem
The warning light is only shown in the MAXI DOTdisplay.
Illumi-
nates
Gearbox faulty. Stop the vehicle safely!GEARBOX FAULTY WORKSHOP
▶ Park the vehicle,
stop driving! Seek help from a specialist garage.
Illumi-
nates
Gearbox in emergency mode. No reverse gear.GEARBOX ERROR REV_ GEAR NOT AVAIL Illumi-
nates
Error: gearbox. Speed is limited.GEARBOX ERROR
▶ You can drive on, exercising appropriate caution. Seek assistance from a spe-
cialist garage immediately.
Rear seat belt warning light
Read and observe
on page 29 first.
lights up – a rear seat belt is not fastened.
lights up – a rear seat belt is fastened.
When the seat belt is fastened/unfastened, the particular light lights up briefly
and indicates the current belt status!
33Instruments and warning lights
›Restart SmartGate by tapping on the “Reboot” 1)
interface.
PIN code change for the Wi-Fi Direct connection›
Open the SmartGate web interface » page 43, SmartGate web interface .
›
In the“WiFi Direct PIN:”menu item, enter the new PIN code (6 digits).
›
Confirm the PIN code change by tapping on the “Save” interface.
›
Restart SmartGate by tapping on the “Reboot” 1 )
interface.
Note
If you have forgotten your password for the connection to SmartGate,
SmartGate must be reset to factory settings in a specialised workshop.Unlocking and opening
Unlocking and locking
Introduction
This chapter contains information on the following subjects:
Locking/unlocking using the key via the lock cylinder
45
Unlocking/locking with the remote control key
45
Unlocking/locking - KESSY
46
Vehicle locking / unlocking with the central locking button
46
SafeLock
47
Individual settings
47
Opening/closing a door
47
Child safety lock
48
Malfunctions
48
The vehicle is equipped with a central locking system which makes it possible
to unlock / lock all the doors, the fuel filler flap and boot lid simultaneously.
The door unlocking can be adjusted individually » page 47.
The unlocking of the vehicle is displayed by the turn signal lights flashing
twice.
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.
The locking of the vehicle is displayed by the turn signal lights flashing once.
If the driver's door has been opened, the vehicle cannot be locked.
If the doors or the boot lid remain open after the vehicle doors have been
locked, the turn signal lights do not flash until they have been closed.
1)
If the “Reboot” interface is not displayed, you must manually restore the web browser display.
44Operation
WARNING■Never leave the key in the vehicle when you exit the vehicle. Unauthor-
ised persons (e.g. children) could lock the vehicle, turn on the ignition or
start the engine - danger of injury and accidents!■
When leaving the vehicle, never leave people who are not completely in-
dependent, such as children, unattended in the vehicle. These individuals
might not be able to leave the vehicle on their own or to help themselves.
At very high or very low temperatures can be fatal!
CAUTION
■ Each key contains electronic components; therefore it must be protected
against moisture and severe shocks.■
Keep the key grooves clean. Impurities (textile fibres, dust etc.) have a nega-
tive effect on the functionality of the locking cylinder and ignition lock.
Locking/unlocking using the key via the lock cylinder
Fig. 29
Left side of the vehicle: Turning
the key for unlocking and locking
the vehicle
Read and observe and on page 45 first.
Unlocking/locking the vehicle with the key » Fig. 29
Unlocking the vehicle
Locking the vehicle
CAUTION
With regards vehicles with the KESSY system for locking / unlocking the vehi-
cle the cap of the lock cylinder must first be removed with the remote control
key via the lock cylinder » page 159.Unlocking/locking with the remote control keyFig. 30
Key with pop-out key bit
Read and observe and on page 45 first.
Description of the key » Fig. 30
Unlock button
Lock button
Safety button to unlock the boot lid
Button for popping out/pushing in the key bit
Battery status warning light - if the warning light does not flash when you
press a button on the key, the battery is discharged
Unlocking / locking the boot lid
By pressing lightly on the button
the lid is unlocked.
By pressing down on the button
the lid is unlocked and unlatched (part-
opened).
If the lid is unlocked or released with the button , then the lid is automati-
cally locked after closing. The period of time after which the flap is locked can
be set » page 50 .
CAUTION
■
The remote control may be affected by signal superimposition by transmit-
ters close to the car.■
The range of the remote control key is about 30 m. The battery must be re-
placed if the central locking only reacts to the remote control at a distance of
less than 3 m away » page 159.
AB45Unlocking and opening
Unlocking/locking - KESSYFig. 31
Vehicle unlocking / vehicle locking
Read and observe
and on page 45 first.
The KESSY system (Keyless Entry Start Exit System) enables unlocking and
locking of the vehicle without actively using the remote control key.
›
Grip the door handle to unlock » Fig. 31
the vehicle.
›
Touch the sensor on the door handle with your finger to
lock» Fig. 31 -
the
vehicle.
When unlocking/locking the vehicle, the key must be at a maximum distance
of approximately 1.5 m from the front door handle.
Information on locking
On vehicles fitted with automatic gearbox, the selector lever must be moved
into the position P before unlocking.
The vehicle cannot be locked if the ignition has not been turned off.
After locking the car, it is not possible to unlock it within the next 2 seconds by touching the door handle. This can be used to check whether the vehicle is
locked.
Protection against inadvertently locking the key in the vehicle
If one of the doors is closed after locking the vehicle and the key with which
the vehicle was locked remains in the passenger compartment, the vehicle is
automatically unlocked. After automatically unlocking, the turn signal lights
will flash four times. If no door is opened within 45 seconds, the vehicle is au-
tomatically locked again.
If the boot lid is closed after locking the vehicle and the key with which the vehicle was locked remains in the luggage compartment, the lid is automatical-
ly unlatched (partially opened). After automatically unlocking, the turn signal
lights will flash four times. The boot lid remains unlatched (partially opened);
the other doors remain locked.
CAUTION
Some types of gloves can affect the unlocking or locking device via the sen-
sors in the door handle.
Vehicle locking / unlocking with the central locking button
Fig. 32
Central locking button
Read and observe and on page 45 first.
Prerequisites for locking / unlocking with the central locking button
The vehicle is not locked from the outside.
None of the doors are open.
›
To lock , press the
button » Fig. 32 .
Locking is displayed in the button by the illumination of the
symbol.
The following applies after locking. ▶ Opening the doors and the boot lid from the outside is not possible.
▶ The doors can be unlocked and opened from the inside by a single pull on the
opening lever of the respective door.
WARNINGDoors locked from the inside make it difficult for rescuers to get into the
vehicle in an emergency – danger to life!46Operation
Lights and visibility
Lights
Introduction
This chapter contains information on the following subjects:
Operating the lights
53
Daylight running lights (DAY LIGHT)
54
Turn signal and main beam
54
Automatic driving light control
55
Fog lights/rear fog light
55
Fog lights with the CORNER function
56
COMING HOME / LEAVING HOME
56
Hazard warning light system
56
Parking lights
56
Driving abroad
57
The lights work only with the ignition on, unless otherwise stated.
The layout of the controls on right-hand drive vehicles differs partially from
that shown in this layout » Fig. 40 on page 53 .
WARNINGThe automatic driving lamp control only operates as a support and
does not release the driver from his responsibility to check the lights and, if
necessary, to switch on the light depending on the prevailing light condi-
tions.
Note
The headlights may mist up temporarily. When the light is on, the light-emit-
ting surface demists after a short time.Operating the lightsFig. 40
Light switch and control dial for
headlight range adjustment
Read and observe on page 53 first.
To switch the lights on/off ,turn the
A
» Fig. 40 switch to one of the following
positions (equipment-dependent).
Switching off lights (except daytime running lights)Switching lights on/off automatically » page 55
Switching on the parking lights or parking lights on both sides » page 56
Switch on low beam
To adjust the headlight range control , turn dial
B
» Fig. 40 in line with the ve-
hicle load » .
Front seats occupied, boot empty
All seats occupied, boot empty
All seats occupied, boot loaded
Driver seat occupied, boot loaded
WARNINGAlways adjust the headlight beam to meet the following conditions - other-
wise there is a risk of an accident.■
The vehicle does not dazzle other road users, especially oncoming vehi-
cles.
■
The beam range is sufficient for safe driving.
53Lights and visibility