Page 57 of 422

02 Locks and alarm
Keyless drive*
02
* Option/accessory, for more information, see Introduction.55
is pushed straight up and into the open-
ing.
2. Then insert the key blade in the lock cylin-
der and unlock the door.
3. Refit the plastic cover after unlocking.
NOTE
When the driver's door is unlocked using the
key blade and is opened, the alarm is trig-
gered. It is switched off by inserting the PCC
in the ignition switch, see page 64.
Key memory2 – driver's seat and door
mirrors
PCC memory function
If several people each with a PCC approach the
car, then the settings for seat and mirrors are
implemented for the person who opens the
driver's door.
After the driver's door has been opened by
person A with PCC-A, but person B with PCC-
B shall drive, the settings can be changed in
three ways:
•Standing by the driver's door, or sitting
behind the steering wheel, person Bpresses their PCC's unlock button, see
page 45.
•Select one of three possible memories for
seat adjustment with seat button 1-3, see
page 81.
•Adjust seat and mirrors manually, see
page 81 and 103.
Lock settingsThe Keyless function can be adapted by indi-
cating in the menu system MY CAR which
doors shall be unlocked, under Car settings
Lock settingsKeyless entry - there
select between
All doors unlock, Any door,Doors on same side and Both front doors.
For a description of the menu system, see
page 202.
Antenna location
The keyless system has a number of integrated
antennae located around the car:
Rear bumper, centre
Door handle, left rear
Cargo area, central and furthest in under
the floor
Door handle, right rear
Centre console, under the rear section
Centre console, under the front section.
2Only in combination with power driver's seat and power mirrors.
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Page 58 of 422
02 Locks and alarm
Keyless drive*
02
56* Option/accessory, for more information, see Introduction.
WARNING
People with pacemaker operations should
not come closer than 22 cm to the keyless
system's antennae with their pacemaker.
This is to prevent interference between the
pacemaker and the keyless system.
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Page 59 of 422

02 Locks and alarm
Locking/unlocking
02
* Option/accessory, for more information, see Introduction.57 From the outside
The remote control key can lock/unlock all
doors and the tailgate simultaneously. Different
sequences for unlocking can be selected, see
"Unlocking with the remote control key" page
46.
In order that the lock sequence can be acti-
vated, the driver's door must be closed - if any
of the other doors or the tailgate is open, then
it/they is/are locked and the alarm is activated
only when it/they are closed. With the Key-
less* system all the doors and tailgate must be
closed.
NOTE
Be aware of the risk of locking the remote
control key in the car.
If it is not possible to lock/unlock with the
remote control key, the battery may be dis-
charged - lock or unlock the left-hand front
door with the detachable key blade, see
page 48.
NOTE
Remember that the alarm is triggered when
the door is opened after being unlocked
with the key blade - the alarm is switched
off when the remote control key is inserted
into the ignition switch.
WARNING
Be aware of the risk of being locked in the
car when it is locked from the outside using
the remote control key - it is then not pos-
sible to open any of the doors from the
inside with the door controls. Read more
about this in the section "Deadlocks" later
on.
Automatic relockingIf none of the doors or the tailgate is opened
within 2 minutes of unlocking, all are locked
again automatically. This function reduces the
risk that the car is left unlocked unintentionally.
(For cars with alarm, see page 63.)
Manual lockingIn certain situations the car must be lockable
manually, e.g. in the event of power failure.
The left-hand front door can be locked with its
lock cylinder and the remote control key's
detachable key blade, see page 54.Other doors do not have lock cylinders and
instead have lock knobs on each door's end
face which must be re-turned - then they are
mechanically locked/blocked against opening
from the outside. The doors can still be opened
from the inside.
Manual locking of the door. Not to be mixed up
with child safety locks, see page 62.
–Use the remote control key's detachable
key blade to turn the knob, see page 48.
The door is blocked against opening from
the outside.
The door can be opened from both the
outside and the inside.
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Page 60 of 422

02 Locks and alarm
Locking/unlocking
02
58* Option/accessory, for more information, see Introduction.
NOTE
•A door's knob control only locks that
particular door - not all doors simulta-
neously.
•A manually locked rear door with an
activated manual child safety lock can-
not be opened from either the outside
or the inside, see page 62. A rear door
that is locked in this way can only be
unlocked with the remote control key or
central locking button.
From the inside
Central locking
Central locking.
All of the doors and the tailgate can be locked
or unlocked simultaneously using the centrallocking button on the driver's door and the
passenger door*.
•Press one side of the button to lock -
the other side
to unlock.
UnlockingA door can be unlocked from the inside in two
different ways:
•Press the central locking button .
Press and hold (at least 4 seconds) to also
open all the side windows* simultaneously.
•Pull the door handle and open the door -
the door is unlocked and opened in one
operation.
Lamp in lock buttonCentral locking is available in two variants - the
lamp in the central locking button for the driv-
er's door has different meanings dependent on
the variant.
With central locking button only in the driver's
door, other doors have no button:
•Illuminated lamp means that all doors are
locked.
With central locking button on both front doors
and electric lock button in each rear door:
•Illuminated lamp means that only that par-
ticular door is locked. When all buttons are
illuminated all doors are locked.
Locking
•Press the central locking button - all
closed doors are locked.
Press and hold (at least 2 seconds) to also
close all the side windows and the sunroof*
simultaneously.
Lock button* rear doors
The button's lamp illuminates when the door is
locked.
The rear door lock buttons only lock their
respective rear door.
To unlock the door:
•Pull the door handle - the door is unlocked
and opened.
Global opening
Press and hold the central locking button
(at least 4 seconds) to also open all the win-
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02 Locks and alarm
Locking/unlocking
02
59
dows simultaneously - for example, to quickly
ventilate the passenger compartment during
hot weather.
Automatic lockingThe doors and tailgate are locked automati-
cally when the car starts to move.
The function can be activated/deactivated in
the menu system MY CAR under Settings
Car settingsLock settingsAutomatic
door locking. For a description of the menu
system, see page 202.
Glovebox
The glovebox can only be locked/unlocked
using the remote control key's detachable key
blade. For information on the key blade, see
page 48.Locking the glovebox:
Insert the key blade in the glovebox lock
cylinder.
Turn the key blade 90 degrees clockwise.
The keyhole is horizontal in the locked
position.
Pull out the key blade.
•Unlock by carrying this out in reverse
order.
For information on privacy locking, see
page 49.
Tailgate
Manual opening
Rubber plate with electrical contact.
The tailgate is held closed by an electrical lock.
To open:
1. Push down gently on the wider of the two
rubberised pressure plates under the outer
handle - the lock is released.
2. Lift the outside handle in order to fully open
the tailgate.
IMPORTANT
•Minimal force is required to release the
rear hatch lock - just gently press the
rubberised panel.
•Do not place the lift force on the rubber
panel when opening the rear hatch - lift
the handle. Using too much force may
damage the electrical contact for the
rubber panel.
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Page 62 of 422

02 Locks and alarm
Locking/unlocking
02
60* Option/accessory, for more information, see Introduction.
Unlocking with the remote control key
The alarm for the tailgate can be disarmed* and
the tailgate unlocked on its own by using the
remote control key's
button.
The lock indicator on the instrument panel
stops flashing in order to show that not all of
the car is locked and the alarm's* level and
movement sensors and the sensors for open-
ing the tailgate are disconnected.
The doors remain locked and armed.
•The tailgate is unlocked, but remains
closed - press lightly on the rubberised
pressure plate under the outer handle and
lift the tailgate.
If the tailgate is not opened within 2 minutes
then it is relocked and the alarm is re-armed.
Unlocking the car from inside
To unlock the tailgate:
–Press the lighting panel button (1).
> The tailgate is unlocked and can be
opened within 2 minutes (if the car is
locked from the inside).
Locking with the remote control key–Press the remote control key's button for
locking,
, see page 45.
> The lock indicator on the instrument
panel starts flashing, which means that
the car is locked and the alarm* has
been activated.
Deadlocks*1
Deadlocks means that all door handles are
mechanically disengaged, which prevents
doors being opened from the inside.
The deadlocks are activated with the remote
control key and are set after an approximately
10 second delay after the doors have been
locked.
NOTE
If a door is opened within the delay time then
the sequence is interrupted and the alarm is
deactivated.
The car can only be unlocked from a deadlock
state with the remote control key. The front left
door can also be unlocked with the detachable
key blade.
WARNING
Do not allow anyone to remain in the car
without first deactivating the deadlocks in
order to avoid the risk of anyone being
locked in.
1Only in combination with alarm.
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Page 63 of 422

02 Locks and alarm
Locking/unlocking
02
* Option/accessory, for more information, see Introduction.61
Temporary deactivation
Active menu options are indicated with a cross.
MY CAR
OK MENU
TUNE knob control
EXIT
If someone is going to stay in the car but the
doors must be locked from the outside, then
the deadlocks function can be temporarily
switched off. This is carried out as follows:
1.
Access the menu system MY CAR under
Settings
Car settingsReduced
Guard (for a detailed description of the
menu system, see page 202).
2.
Select
Activate once.> The instrument panel display shows the
message
Reduced guard See
manual and the deadlocks function is
switched off when the car is locked.
or
–
Select
Ask when exiting.
> Each time the engine is switched off the
centre console display screen shows
the message
Activate Reduced Guard
until engine has started again? fol-
lowed by the alternatives Confirm with
OK and Cancel with EXIT.
If the deadlocks function shall be switched
off
–
Press OK/MENU and lock the car. (Note
that the alarm's movement and tilt detec-
tors* are switched off at the same time, see
page 64.)
> The next time the engine is started, the
system is reset to zero and the instru-
ment panel display shows the message
Full guard at which the deadlocks
function and the alarm's movement and
tilt detectors are re-engaged.
If the locking system shall not be changed
–
Press EXIT and lock the car.
NOTE
•Remember that the alarm is activated
when the car is locked.
•If any of the doors are opened from the
inside then the alarm is triggered.
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02 Locks and alarm
Child safety locks
02
62* Option/accessory, for more information, see Introduction.
Manual blocking of the rear doors
The child safety locks prevent children from
opening a rear door from the inside.
With child safety locks. Not to be mixed up with
manual door locks, see page 57.
The child safety locks are located on the trailing
edge of the rear doors and are only accessible
when the doors are open.
To activate/deactivate the child safety locks:
–Use the remote control key's detachable
key blade to turn the knob - see page 48.
The door is blocked against opening from
the inside.
The door can be opened from both the
outside and the inside.
WARNING
Each rear door has two knob controls - do
not mix up the child safety lock with the
mechanical door lock.
NOTE
•A door's knob control only blocks that
particular door - not both rear doors
simultaneously.
•Cars with an electric child safety lock do
not have a manual child lock.
Electrical locking of the rear doors*
and power windows
Control panel driver's door.
The child safety locks can be activated/deac-
tivated in all key positions higher than 0 - see
page 78. Activation/deactivation can be per-
formed up to 2 minutes after switching off the
engine, provided that no door is opened.
To activate the child safety locks:
1. Start the engine or choose a key position
higher than 0.
2. Press the button in the driver's door control
panel.
> The information display shows the mes-
sage
Rear child locks Activated and
the button's lamp illuminates - the locks
are active.
When the electric child safety lock is active
then the rear:
•windows can only be opened with the driv-
er's door control panel
•doors cannot be opened from inside.
The current setting is stored when the engine
is switched off - if the child safety locks are
activated at engine shutdown, the function will
remain activated the next time the engine is
started.
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