Mercedes-Benz 2006 C 230 Sport, Operator'S Manual

Page: 102 / 474

101
Controls in detail
Locking and unlocking
Global locking
왘
Press button
‹
.
With the trunk and all doors closed, all
turn signal lamps flash three times. The
locking knobs in the doors move down.
The anti-theft alarm system* is armed.
Restoring to factory setting
왘
Press and hold buttons
Œ
and
‹
simultaneously for about 6 seconds un-
til battery check lamp
5
flashes twice.
The SmartKey is set to factory setting
again.
Checking the batteries
왘
Press button
‹
or
Œ
.
Battery check lamp
5
comes on
briefly to indicate that the SmartKey
batteries are in order.
!
If you can no longer lock or unlock the
vehicle with the SmartKey, then either
the batteries in the SmartKey are dis-
charged, the SmartKey is malfunction-
ing or the vehicle battery is drained.
앫
Check the batteries in the
SmartKey (
컄
page 101) and
replace them if necessary
(
컄
page 396).
앫
Use the mechanical key to unlock
the driver’s door (
컄
page 389) and
the trunk (
컄
page 390).
앫
Use the mechanical key to lock the
driver’s door (
컄
page 390) and the
trunk (
컄
page 106).
앫
Have the vehicle battery and the
battery connections checked
(
컄
page 412).
If the SmartKey is malfunctioning,
contact an authorized Mercedes-Benz
Center.
i
If battery check lamp
5
does not
come on briefly during check, then the
SmartKey batteries are discharged.
Replace the batteries (
컄
page 396).
You can obtain the required batteries
at any authorized Mercedes-Benz
Center.
i
If the batteries are checked within
signal range of the vehicle, pressing
the
‹
or
Œ
button will lock or
unlock the vehicle accordingly.