X
To deactivate: press the
&
button on the
SmartKey twice in rapid succession.
The battery check lamp of the SmartKey
flashes twice briefly and lights up once, then
KEYLESS-GO is deactivated (
Y
page 81).
X
To activate: press any button on the Smart-
Key.
or
X
Insert the SmartKey into the ignition lock.
KEYLESS-GO and all of its associated features
are available again.
KEYLESS-GO start function
General notes
Bear in mind that the engine can be started by
any of the vehicle occupants if there is a Smart-
Key in the vehicle (
Y
page 148).
Changing the settings of the locking
system
You can change the settings of the locking sys-
tem. This means that only the driver's door and
the fuel filler flap are unlocked when the vehicle
is unlocked. This is useful if you frequently travel
on your own.
X
To change the setting: press and hold down
the
%
and
&
buttons simultaneously
for about six seconds until the battery indica-
tor lamp flashes twice (
Y
page 81).
If the setting of the locking system is changed
within the signal range of the vehicle, pressing
the
&
or
%
button:
R
locks or
R
unlocks the vehicle
The SmartKey now functions as follows:
X
To unlock: press the
%
button once.
X
To unlock centrally: press the
%
button
twice.
X
To lock centrally: press the
&
button.
The KEYLESS-GO function is changed as fol-
lows:
X
To unlock the driver's door: touch the inner
surface of the door handle on the driver's
door.
X
To unlock centrally: touch the inner surface
of the door handle on the front-passenger
door or the rear door.
X
To lock centrally: touch the outer sensor
surface on one of the door handles
(
Y
page 79).
X
To restore the factory settings: press and
hold down the
%
and
&
buttons simul-
taneously for approximately six seconds until
the battery check lamp flashes twice
(
Y
page 81).
Mechanical key
General notes
If the vehicle can no longer be locked or
unlocked with the SmartKey or the KEYLESS-GO
key, use the mechanical key.
If you use the mechanical key to unlock and
open the driver's door, the anti-theft alarm sys-
tem will be triggered. Switch off the alarm
(
Y
page 77).
If you unlock the vehicle using the mechanical
key, the fuel filler flap will not be unlocked auto-
matically.
X
To unlock the fuel filler flap: insert the
SmartKey into the ignition lock.
Removing the mechanical key
80
SmartKey
Opening
and
cl
os
ing
