Advance warning/emergency brake (Front Assistant)Read and observe
on page 41 first.
If the warning symbol
lights up , the system detects a risk of collision or
emergency braking has been automatically triggered.
Information on the Front Assistant system » page 155.
Information system
Driver information system
Introduction
This chapter contains information on the following subjects:
Using the information system
46
Outside temperature
46
Gear recommendation
46
Door, luggage compartment or bonnet warning
47
Auto-check control
47
The information system provides the driver with alerts and messages about in-
dividual vehicle systems.
These alerts and messages appear in the instrument cluster display
2
» Fig. 22 on page 31 (hereafter only in the display).
The information system provides the following information and instructions
(depending on vehicle equipment).
› Driving data (multifunction display)
» page 47.
› Data relating to the Maxi DOT display
» page 51.
› Service interval display
» page 53.
› Traffic sign recognition
» page 164.
› Fatigue detection
» page 166.
› Selector lever positions for an automatic gearbox
» page 133.
› Information and alerts in the Assist systems
» page 138.
WARNINGConcentrate fully at all times on your driving! As the driver, you are fully re-
sponsible for the operation of your vehicle.45Information system
For instance, if appears in this display, this means it is recommended that
you shift from 3rd into 4th gear.
The gear recommendation is intended only for vehicles with a manual trans-
mission or for vehicles with an automatic transmission in manual shift mode
(Tiptronic).WARNINGThe driver is always responsible for selecting the correct gear in different
driving situations, such as overtaking.
For the sake of the environment
A suitably selected gear has the following advantages.■It helps to reduce fuel consumption.■
It reduces the operating noise.
■
It protects the environment.
■
It benefits the durability and reliability of the engine.
Door, luggage compartment or bonnet warning
Read and observe
on page 45 first.
If at least one door is open, or the boot or bonnet is open, the display indicates
the relevant open door or boot/bonnet.
An acoustic signal will also sound if you drive the vehicle above 6 km/h when a
door is opne.
Auto-check control
Read and observe
on page 45 first.
Certain functions and conditions of individual vehicle systems are checked
continuously when the ignition is switched on.
Error messages and other information appears on the display.
Some messages are displayed simultaneously with the warning
lights » page 34 or warning icons in the display » page 40.
While the operational faults remain unrectified, the messages are always indi- cated again. After the message is displayed for the first time, the symbols
or
continue to be displayed without any extra messages for the driver.
SymbolMeaningDangerWarning
Driving data (Multifunction display)
Introduction
This chapter contains information on the following subjects:
Memory
48
Information overview
48
Warning at excessive speeds
50
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.
Individual information can be shown or hidden in the infotainment sys-
tem » Infotainment operating instructions , chapter Vehicle settings (CAR but-
ton) .
WARNINGConcentrate fully at all times on your driving! As the driver, you are fully re-
sponsible for the operation of your vehicle.
Note
In some national versions the displays appear in the Imperial system of meas-
urement.47Information system
MemoryFig. 30
Memory display: MAXI DOT dis-
play (
)/segment display (
)
Read and observe on page 47 first.
In memory the values of some driving data information (e.g. average fuel con-
sumption) are recorded.
The driving data operate using three memories.
Display of the selected memory in the display at position
A
» Fig. 30 .
Since start ( ) Or “1” (
)
The memory collates the driving information from the moment the ignition is
switched on until it is switched off.
New data will also flow into the calculation of the current driving information if
the trip is continued within 2 hours after switching off the ignition.
If the trip is interrupted for more than 2 hours, the memory is automatically
erased.
Long-term ( ) And “2” (
)
The memory gathers driving information from any number of individual jour-
neys up to a total of 99 hours and 59 minutes driving or 9999 kilometres driv-
en.
The memory is deleted when either of these limits is reached and the calcula-
tion starts all over again.
Since refuel ( ) or “3” (
)
The memory gathers driving information since the last refuelling.
The memory is erased automatically the next time you fill up.
Select memory
›
Select the corresponding details of the driving data » page 48, Information
overview .
›Confirm details again to select the desired memory.
Resetting›
Select the corresponding details of the driving data » page 48, Information
overview .
›
Select the desired memory.
›
Press and hold to confirm the selected memory.
The following values of the selected memory are set to zero. › Average fuel consumption.
› Distance driven.
› Average speed.
› Driving time
Note
Disconnecting the vehicle battery will delete all memory data.
Information overview
Read and observe
on page 47 first.
The overview of the driving data information (the number of items displayed is
different depending on equipment).
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 lighting up of the warning icon
the display is shown in steps of 5 km.
The fuel consumption over the last 50 km is used to calculate the range. The
range can increase if you drive in a more fuel-efficient manner.
With G-TEC vehicles, the following details are displayed.
› Total range
› Range with natural gas
› Range with gasoline
48Using the system
Unlocking and opening
Unlocking and locking
Introduction
This chapter contains information on the following subjects:
Locking/unlocking using the key via the lock cylinder
55
Unlocking/locking with the remote control key
55
Opening/closing a door
56
Unlocking / locking - KESSY
56
Safe securing system
57
Individual settings
57
Locking and unlocking the vehicle with the central locking button
58
Child safety lock
58
Malfunctions
58
Your car is equipped with a central locking system.
The central locking system allows you to lock and unlock all doors, the fuel fill-
er flap and the boot lid at the same time.
Depending on the equipment configuration, the following applies after
unlocking
› The turn signal lights flash twice as confirmation that the vehicle has been
unlocked.
› The doors, the boot lid and the fuel filler flap are unlocked.
› The interior light operated via the door contact illuminates.
› The SafeLock system is switched off.
› The indicator light in the driver door stops flashing.
› The exterior mirrors are folded back into the driving position.
› The anti-theft alarm system is deactivated.
If the vehicle is unlocked and a door or the boot lid not opened within the next
45 seconds, the vehicle will lock again automatically and the safe securing sys-
tem or anti-theft alarm system will be switched back on. This function is inten-
ded to prevent the car being unlocked unintentionally.
The seat and mirror are adjusted after the vehicle is unlocked » page 89.
Depending on the equipment configuration, the following applies after
locking
› The turn signal lights flash once as confirmation that the vehicle has been
locked.
› The doors, the boot lid and the fuel filler flap are locked.
› The interior light operated via the door contact goes out.
› The SafeLock system is switched on.
› The warning light in the driver door begins flashing.
› The exterior mirrors are folded back into the park position.
› The anti-theft alarm system is activated.
If the doors or the luggage compartment lid remain open after the vehicle has
been locked, the turn signal lights do not flash until they have been closed.
The current position of the seat and mirror after the vehicle is
locked » page 89 .WARNING■
Never leave the key in the vehicle when you exit the vehicle. Unauthor-
ized persons, such as children, for example, could lock the car, turn on the
ignition or start the engine - there is a danger of injury and accidents!■
When leaving the vehicle, never leave persons who are not completely in-
dependent, such as children, unattended in the vehicle. The children might,
for example, release the handbrake or take the vehicle out of gear. The ve-
hicle could then start to move – risk of injury and accidents! These individu-
als might also not be able to leave the vehicle on their own or to help
themselves. Can be fatal at very high or very low temperatures!
CAUTION
■ Each key contains electronic components; therefore it must be protected
against moisture and severe shocks.■
Keep the groove of the keys absolutely clean. Impurities (textile fibres, dust,
etc.) have a negative effect on the functionality of the locking cylinder and ig-
nition lock.
■
The battery must be replaced if the central locking or anti-theft alarm system
does react to the remote control at less than approx. 3 metres
away » page 224 .
■
When leaving the vehicle, always check if it is locked.
■
If the driver's door has been opened, the vehicle cannot be locked.
54Using the system
NoteIn the event of an accident in which the airbags are deployed, the locked doors
are automatically unlocked in order to enable rescuers to gain access to the
vehicle.
Locking/unlocking using the key via the lock cylinder
Fig. 33
Left side of the vehicle: Turning
the key for unlocking and locking
the vehicle
Read and observe and on page 54 first.
The key allows you to unlock or lock the vehicle via the lock cylinder in the
driver's door » .
Unlocking/locking the vehicle with the key » Fig. 33
Unlocking the vehicle
Locking the vehicle
CAUTION
To unlock or lock the vehicle with the remote control key via the lock cylinder,
first remove the cap of the lock cylinder » page 225.
Unlocking/locking with the remote control key
Fig. 34
Remote control key
Read and observe and on page 54 first.
Function and description of the remote control key » Fig. 34
Unlocking the vehicle
Locking the vehicle
Unlocking/releasing the boot lid
Button for folding the key in/out
Warning light
Unlocking/releasing the boot lid
Briefly pressing the symbol key
unlocks the boot lid. After unlocking, the
boot lid can be opened by pushing the button in the handle located above the
number plate.
Pressing and holding the symbol key releases the boot lid (partially
opened).
If the boot lid is unlocked or released with the key symbol on the remote
control key, then the lid is automatically locked after closing.
You can set a lock delay » page 61.
CAUTION
■
The operation of the remote control may temporarily be affected by signal in-
terference from transmitters close to the car and which operate in the same
frequency range.■
Only operate the remote control when the doors and luggage compartment
lid are closed and the vehicle is in your line of sight.
■
The operating range of the remote control key is approx. 30 m. But this range
of the remote control can be reduced if the batteries are weak.
Note
For vehicles with the anti-theft alarm system, the acoustic signals can addi-
tionally also be enabled / disabled when unlocking / locking » Infotainment
manual , chapter Vehicle settings (key CAR) .AB55Unlocking and opening
Opening/closing a doorFig. 35
Door handle/door opening lever
Read and observe
and on page 54 first.
Opening from the outside
›
Unlock the vehicle.
›
Pull door handle
A
» Fig. 35 on the door you wish to open.
Opening from the inside
›
Pull on door opening lever
B
of the respective door and push the door away
from you.
Closing from the inside
›
Grab the pull handle
C
and close the door.
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!
Unlocking / locking - KESSYFig. 36
Sensors in the handle of the
front door
Read and observe and on page 54 first.
The KESSY system (Keyless Entry Start Exit System) enables unlocking and
locking of the vehicle without actively using the remote control key.
Sensors in the handle of the front door » Fig. 36
Unlocking sensor
Locking sensor
Unlocking
›
Grasp the door handle of the front door or cover sensor
A
» Fig. 36 with the
palm of your hand. »
Locking
›
Touch the sensor
B
» Fig. 36 with your fingers.
On vehicles fitted with automatic gearbox, the selector lever must be moved
into the position P before unlocking.
Unlocking the boot lid
›
Press the button in the handle of the boot lid » Fig. 40 on page 61 .
If the vehicle is locked via sensor
B
, it is not possible to unlock it again in the
following 2 seconds via sensor
A
- protection against accidental unlocking.
Protection against inadvertently locking the key in the vehicle
If the key with which the vehicle has been locked is left in the passenger com-
partment, the vehicle is automatically unlocked. The turn signal lights flash
four times as confirmation that the vehicle has been unlocked again. If no door
is opened within approximately 45 seconds, the vehicle is automatically locked
again.
AB56Using the 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