Keys, doors and windows21Car Pass
The Car Pass contains security
related vehicle data and should
therefore be kept in a safe place.
When the vehicle is taken to a
workshop, this vehicle data is needed
in order to perform certain operations.
Radio remote control
Used to operate: ● central locking system
● anti-theft locking system
● anti-theft alarm system
Depending on model, the vehicle may use a 2-button or 3-button remote
control.
The remote control has a range of
approx. 5 m. It can be affected by
external influences. The hazard
warning flashers confirm operation.
Handle with care, protect it from
moisture and high temperatures and
avoid unnecessary operation.
Fault
If the central locking system cannot
be operated with the remote control,
it may be due to the following:
● The range is exceeded.
● The battery voltage is too low.
● Frequent, repeated operation of the remote control while not in
range, which will require
reprogramming by a workshop.
● Overload of the central locking system by operating at frequent
intervals; the power supply is
interrupted for a short time.
● Interference from higher-power radio waves from other sources.Unlocking 3 24.
Remote control battery
replacement
Replace the battery as soon as the
range reduces.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.
22Keys, doors and windowsRemove screw and open battery
compartment by inserting a coin into
the slot and twisting.
Replace the battery (battery type
CR2016), paying attention to the
installation position.
Reattach both halves of cover
ensuring it engages correctly.
Replace screw and tighten.
Electronic key system
Enables a hands-free operation of thecentral locking system 3 24.
The electronic key simply needs to be on the driver's person.
Note
Always take the electronic key with
you when exiting the vehicle.
For hands-free operation, the
electronic key must be outside the
vehicle, within a range of approx.
1 m of the front doors or load
compartment.
Hands-free operation is automatically
disabled when the central locking
switch e 3 24 is pressed. To re-
enable hands-free operation, restart
the engine.
Electronic key battery
replacement
Replace the battery as soon as the
system no longer operates properly
or the range is reduced.
Batteries do not belong in household
waste. They must be disposed of at
an appropriate recycling collection
point.
Keys, doors and windows23Open battery compartment by
inserting a coin into the slot and
twisting.
Replace the battery (battery type
CR2016), paying attention to the
installation position.
Note
Do not touch the electronic circuit in
the cover when replacing the
battery.
Reattach both halves of cover
ensuring it engages correctly.
Fault
If the central locking system cannot
be operated or the engine cannot be
started, the cause may be one of the
following:
● fault in electronic key
● electronic key out of reception range
● battery voltage too low● overload of the central locking system by operating at frequent
intervals, the power supply is
interrupted for a short time
● interference from higher-power radio waves from other sources
Door locks Anti-theft security lock
To prevent the front doors from beingopened from the outside, open the
door and engage the anti-theft
security lock.
Using a suitable tool, turn the lock
switch on the door to the horizontal locked position. The door cannot be
opened from outside and can only be
opened from inside the vehicle or by
using the manual key.
To disengage, turn the switch to the
unlocked position.
Manual door locks
To unlock the front doors manually,
turn the key in the driver's door lock.
Open the front doors by pulling the handles.
Sliding side door(s) 3 30.
Keys, doors and windows31The engine is restarted automatically
when operating the power sliding
door switch during an Autostop.
Stop-start system 3 228.
Note
If the parking brake is not applied when the switch is pressed, a
warning chime will sound and the
power sliding door will not open.
To stop movement at any time, press
the switch again. Press once more to
continue power sliding door
movement.
Note
If the power sliding door is locked
from the inside with the child lock
active, a warning chime will sound. Unlock the door manually from the
inside.
Closing
Press switch again; the LED flashes and a chime sounds during operation.
In the event of opening or closing
difficulties, e.g. due to frost, press and hold the switch to increase power to
the sliding door.9 Warning
Take care when operating the
power sliding door. Risk of injury,
particularly to children.
Take particular care when the
vehicle is parked on a slope: open
or close the door fully until it
latches into its locking position.
Keep a close watch on the moving door when operating. Ensure that
nothing becomes trapped during
operation and no-one is standing
within the moving area.
Note
Do not operate power sliding door
too often without engine running as
this will discharge the vehicle
battery.
Emergency exit
In an emergency, the sliding side door
can be opened manually after
releasing the interior handle.
Keys, doors and windows37Electronic key
For hands-free operation, the
electronic key must be outside the
vehicle, within a range of approx.
1 m of the front doors or load
compartment.
Press the button on any exterior door
handle.
Electronic key system 3 22.
Deactivation
Unlocking the vehicle or switching on the ignition deactivates the anti-theft
alarm system. Hazard warning lights
flash once to confirm deactivation.
Note
If the alarm has been triggered,
unlocking the vehicle with the key
will not stop the alarm siren. To stop the siren, switch on the ignition. The
hazard warning lights will not flash
upon deactivation if the alarm has
been triggered.
Activation without monitoring of
passenger compartment
Switch off monitoring of the
passenger compartment when
people or animals are being left in the
vehicle, or if the auxiliary heater
3 216 is set for a timed or remote
controlled start.Depending on vehicle configuration:
● press and hold e, or
● switch ignition on and off twice quickly, then close doors and
activate the anti-theft alarm
system
An audible signal will sound as
confirmation.
The status will remain until the doors
are unlocked.
Alarm When triggered, the alarm sounds via a separate battery-backed power
sounder, and the hazard warning
lights flash simultaneously. The
number and duration of alarm signals
are stipulated by legislation.
If the vehicle battery is disconnected
or its power supply is interrupted, the
alarm siren will be triggered. First
deactivate the anti-theft alarm system if the vehicle battery must be
disconnected.
To silence the alarm siren (if
triggered) and therefore deactivate
the anti-theft alarm system, reconnect
38Keys, doors and windowsvehicle battery and unlock vehicle
with remote control button c (or
switch on the ignition).
Immobiliser
The system is part of the ignition
switch and checks whether the
vehicle is allowed to be started with
the key being used.
The immobiliser is activated
automatically after the key has been
removed from the ignition switch and
also if the key is left in the ignition
switch when the engine is turned off.
If the engine cannot be started, switch off the ignition and remove key, wait
approx. 2 seconds and then repeat
the start attempt. If start attempt is
unsuccessful, attempt to start the
engine using the spare key and seek
the assistance of a workshop.
Note
Radio Frequency Identification
(RFID) tags may cause interference
with the key. Do not have it placed near the key when starting the
vehicle.Note
The immobiliser does not lock the doors. Always lock the vehicle after
leaving it 3 24 and switch on the anti-
theft alarm system 3 36.Exterior mirrors
Convex shape The convex exterior mirror contains
an aspherical area and reduces blind spots. The shape of the mirror makes
objects appear smaller, which will
affect the ability to estimate
distances.
Manual adjustment
Adjust mirrors by swivelling in
required direction.
The lower mirrors are not adjustable.
Infotainment system157Radio 15 USB
Bluetooth connection
A connection must be set up between the audio device and the Infotainment
system via Bluetooth, i.e. the device
must be paired to the vehicle before
using it.
Refer to "Bluetooth connection" in the "Phone" section 3 197.
● A maximum of five audio devices
can be paired and saved in the
device list, but only one can be connected at a time.
● If the device has both audio player and telephone functions,
both functions will be paired.
Pairing a mobile phone 3 195.
● Phone functions will remain active while the audio player is inuse, and audio playback will be
suspended during phone use.
Pairing an auxiliary audio device to the Infotainment system
To pair the audio device, press TEL
and select Pair device by turning and
pressing OK. The Ready to Pair
screen is displayed.Then, on the audio device, search for
Bluetooth equipment in the vicinity of
the device.
Select My Radio (i.e. the name of the
system) from the list on the audio
device, then, if applicable, on the
audio device keypad enter the pairing code shown on the Infotainment
system display screen.
Note
If the audio device does not have a
screen, enter the default pairing
code on the device, then on the
Infotainment system. Refer to the
operating instructions for this default
audio device pairing code, usually
0000 . Depending on the device, the
pairing code may need to be entered
in reverse order, i.e. on the
Infotainment system first.
If pairing fails, the system returns to
the previous menu and a
corresponding message is displayed. Repeat procedure if necessary.
When pairing is completed, a
confirmation message followed by the
name of the paired audio device is shown on the Infotainment system
display screen.Note
When a Bluetooth connection is
active, controlling the audio device
via the Infotainment system will
discharge the audio device battery more rapidly.
Connecting an audio device
Audio devices are automatically
connected to the Infotainment system after the pairing procedure is
completed.
To connect any audio device that has
been paired, or to connect to a
different paired audio device than the
current one, press TEL and select the
Select Device menu. The device list
shows the audio devices already
paired.
Select the desired device from the list and confirm by pressing OK. A
display message confirms
connection.
Disconnecting an audio device
To disconnect an audio device from the Infotainment system, press TEL
(or SETUP ) and select Bluetooth
connection . Select the desired device
from the device list then select
Infotainment system159The default pairing code is 0000. To
change this pairing code before the pairing procedure is started, select
Change passkey to update.
Note
If the audio device does not have a
screen, enter the default pairing
code on the device, then on the
Infotainment system. Refer to the
operating instructions for this default
audio device pairing code, usually
0000 . Depending on the device, the
pairing code may need to be entered
in reverse order, i.e. on the
Infotainment system first.
If pairing fails, repeat procedure if
necessary.
Note
When a Bluetooth connection is
active, controlling the audio device
via the Infotainment system will
discharge the audio device battery
more rapidly.
Connecting an audio device
Audio devices are automatically
connected to the Infotainment system after the pairing procedure is
completed.To change the audio device
connected, touch 7 followed by
ÿ Settings .
Then select Connectivity followed by
View Bluetooth device list . The device
list shows the audio devices already paired.
Select the desired audio device from
the list and confirm by touching OK.
Disconnecting an audio device Switching off the audio device or
deactivating the Bluetooth function on
the audio device disconnects the
device from the Infotainment system.
Unpairing an auxiliary audio device
from the Infotainment system
If the list of paired audio devices is full, a new device can only be paired if an
existing device is unpaired.
To unpair, i.e. to delete an audio
device from the system memory,
touch 7 followed by ÿSettings .
Select Connectivity then View
Bluetooth device list .
Select the desired audio device from
the list, then touch ë to delete the
device. If required, delete all devicesin the list by selecting Options
followed by Delete all. Confirm with
OK .
Operation via Infotainment system
When paired and connected
wirelessly, audio playback begins
automatically.
The audio device can then be
operated via the Infotainment system
display options.
The range of accessible functions
that can be operated via the
Infotainment system depends on the
type of audio player.
The operation of the audio device when connected wirelessly is similarto the operations for playing saved
audio files via the USB socket. Refer
to (NAVI 50 IntelliLink) "Playing music
via USB socket" in the "USB port"
section 3 154.