Mercedes-Benz C-Class 2008 Owners Manual - Manual (Page 74)

73
Controls in detail
Locking and unlocking
̈ Global locking: Press button ‹.
With the trunk and doors closed:
ț All turn signal lamps flash three
times.
ț An acoustic signal sounds three
times.
ț The locking knobs in the doors
move down.
ț The anti-theft alarm system is
armed.
̈ Restoring to factory setting: Press
and hold buttons
Œ and ‹ si-
multaneously for about 6 seconds until
battery check lamp
5 ( ୴ page 70)
flashes twice.
SmartKey with KEYLESS-GO*
(Canada only)
Vehicles equipped with KEYLESS-GO come
with two SmartKeys with KEYLESS-GO,
each with remote control and a removable
mechanical key.
The KEYLESS-GO function is integrated
into the SmartKey. On these vehicles, the
validity of the SmartKey with KEYLESS-GO
is checked every time you grasp an outside
door handle.
With the KEYLESS-GO function, you can
lock and unlock the vehicle without using
the remote control buttons on the
SmartKey and start the engine without in-
serting the SmartKey in the starter switch.
The SmartKey with KEYLESS-GO centrally
locks and unlocks, when set to factory set-
tings (
୴ page 76):
ț the doors
ț the trunk
ț the fuel filler flap
SmartKey with KEYLESS-GO
1 ‹ Lock button
2 Š Opening button for trunk
( ୴ page 269)
3 Locking tab for mechanical key
4 ΠUnlock button
5 Battery check lamp
6 Â Panic button (
୴ page 58)
i When any outside door handle other than
the driver’s outside door handle is grasped, the
vehicle is always centrally unlocked.
! To prevent possible malfunction, avoid ex-
posing the SmartKey with KEYLESS-GO to high
levels of electromagnetic radiation.